diff --git a/source/libs/parser/inc/sql.y b/source/libs/parser/inc/sql.y new file mode 100644 index 0000000000..efad59f780 --- /dev/null +++ b/source/libs/parser/inc/sql.y @@ -0,0 +1,924 @@ +//lemon parser file to generate sql parse by using finite-state-machine code used to parse sql +//usage: lemon sql.y +%token_prefix TK_ + +%token_type {SToken} +%default_type {SToken} +%extra_argument {SSqlInfo* pInfo} + +%fallback ID BOOL TINYINT SMALLINT INTEGER BIGINT FLOAT DOUBLE STRING TIMESTAMP BINARY NCHAR. + +%left OR. +%left AND. +%right NOT. +%left EQ NE ISNULL NOTNULL IS LIKE MATCH NMATCH GLOB BETWEEN IN. +%left GT GE LT LE. +%left BITAND BITOR LSHIFT RSHIFT. +%left PLUS MINUS. +%left DIVIDE TIMES. +%left STAR SLASH REM. +%left CONCAT. +%right UMINUS UPLUS BITNOT. + +%include { +#include +#include +#include +#include +#include +#include "astGenerator.h" +#include "tmsgtype.h" +#include "ttoken.h" +#include "ttokendef.h" +//#include "tutil.h" +#include "tvariant.h" +} + +%syntax_error { + pInfo->valid = false; + int32_t outputBufLen = tListLen(pInfo->msg); + int32_t len = 0; + + if(TOKEN.z) { + char msg[] = "syntax error near \"%s\""; + int32_t sqlLen = strlen(&TOKEN.z[0]); + + if (sqlLen + sizeof(msg)/sizeof(msg[0]) + 1 > outputBufLen) { + char tmpstr[128] = {0}; + memcpy(tmpstr, &TOKEN.z[0], sizeof(tmpstr)/sizeof(tmpstr[0]) - 1); + len = sprintf(pInfo->msg, msg, tmpstr); + } else { + len = sprintf(pInfo->msg, msg, &TOKEN.z[0]); + } + + } else { + len = sprintf(pInfo->msg, "Incomplete SQL statement"); + } + + assert(len <= outputBufLen); +} + +%parse_accept {} + +program ::= cmd. {} + +//////////////////////////////////THE SHOW STATEMENT/////////////////////////////////////////// +cmd ::= SHOW DATABASES. { setShowOptions(pInfo, TSDB_MGMT_TABLE_DB, 0, 0);} +cmd ::= SHOW TOPICS. { setShowOptions(pInfo, TSDB_MGMT_TABLE_TP, 0, 0);} +cmd ::= SHOW FUNCTIONS. { setShowOptions(pInfo, TSDB_MGMT_TABLE_FUNCTION, 0, 0);} +cmd ::= SHOW MNODES. { setShowOptions(pInfo, TSDB_MGMT_TABLE_MNODE, 0, 0);} +cmd ::= SHOW DNODES. { setShowOptions(pInfo, TSDB_MGMT_TABLE_DNODE, 0, 0);} +cmd ::= SHOW ACCOUNTS. { setShowOptions(pInfo, TSDB_MGMT_TABLE_ACCT, 0, 0);} +cmd ::= SHOW USERS. { setShowOptions(pInfo, TSDB_MGMT_TABLE_USER, 0, 0);} + +cmd ::= SHOW MODULES. { setShowOptions(pInfo, TSDB_MGMT_TABLE_MODULE, 0, 0); } +cmd ::= SHOW QUERIES. { setShowOptions(pInfo, TSDB_MGMT_TABLE_QUERIES, 0, 0); } +cmd ::= SHOW CONNECTIONS.{ setShowOptions(pInfo, TSDB_MGMT_TABLE_CONNS, 0, 0);} +cmd ::= SHOW STREAMS. { setShowOptions(pInfo, TSDB_MGMT_TABLE_STREAMS, 0, 0); } +cmd ::= SHOW VARIABLES. { setShowOptions(pInfo, TSDB_MGMT_TABLE_VARIABLES, 0, 0); } +cmd ::= SHOW SCORES. { setShowOptions(pInfo, TSDB_MGMT_TABLE_SCORES, 0, 0); } +cmd ::= SHOW GRANTS. { setShowOptions(pInfo, TSDB_MGMT_TABLE_GRANTS, 0, 0); } + +cmd ::= SHOW VNODES. { setShowOptions(pInfo, TSDB_MGMT_TABLE_VNODES, 0, 0); } +cmd ::= SHOW VNODES ids(X). { setShowOptions(pInfo, TSDB_MGMT_TABLE_VNODES, &X, 0); } + + +%type dbPrefix {SToken} +dbPrefix(A) ::=. {A.n = 0; A.type = 0;} +dbPrefix(A) ::= ids(X) DOT. {A = X; } + +%type cpxName {SToken} +cpxName(A) ::= . {A.n = 0; } +cpxName(A) ::= DOT ids(Y). {A = Y; A.n += 1; } + +cmd ::= SHOW CREATE TABLE ids(X) cpxName(Y). { + X.n += Y.n; + setDCLSqlElems(pInfo, TSDB_SQL_SHOW_CREATE_TABLE, 1, &X); +} +cmd ::= SHOW CREATE STABLE ids(X) cpxName(Y). { + X.n += Y.n; + setDCLSqlElems(pInfo, TSDB_SQL_SHOW_CREATE_STABLE, 1, &X); +} + +cmd ::= SHOW CREATE DATABASE ids(X). { + setDCLSqlElems(pInfo, TSDB_SQL_SHOW_CREATE_DATABASE, 1, &X); +} + +cmd ::= SHOW dbPrefix(X) TABLES. { + setShowOptions(pInfo, TSDB_MGMT_TABLE_TABLE, &X, 0); +} + +cmd ::= SHOW dbPrefix(X) TABLES LIKE ids(Y). { + setShowOptions(pInfo, TSDB_MGMT_TABLE_TABLE, &X, &Y); +} + +cmd ::= SHOW dbPrefix(X) STABLES. { + setShowOptions(pInfo, TSDB_MGMT_TABLE_METRIC, &X, 0); +} + +cmd ::= SHOW dbPrefix(X) STABLES LIKE ids(Y). { + SToken token; + tSetDbName(&token, &X); + setShowOptions(pInfo, TSDB_MGMT_TABLE_METRIC, &token, &Y); +} + +cmd ::= SHOW dbPrefix(X) VGROUPS. { + SToken token; + tSetDbName(&token, &X); + setShowOptions(pInfo, TSDB_MGMT_TABLE_VGROUP, &token, 0); +} + +cmd ::= SHOW dbPrefix(X) VGROUPS ids(Y). { + SToken token; + tSetDbName(&token, &X); + setShowOptions(pInfo, TSDB_MGMT_TABLE_VGROUP, &token, &Y); +} + +//drop configure for tables +cmd ::= DROP TABLE ifexists(Y) ids(X) cpxName(Z). { + X.n += Z.n; + setDropDbTableInfo(pInfo, TSDB_SQL_DROP_TABLE, &X, &Y, -1, -1); +} + +//drop stable +cmd ::= DROP STABLE ifexists(Y) ids(X) cpxName(Z). { + X.n += Z.n; + setDropDbTableInfo(pInfo, TSDB_SQL_DROP_TABLE, &X, &Y, -1, TSDB_SUPER_TABLE); +} + +cmd ::= DROP DATABASE ifexists(Y) ids(X). { setDropDbTableInfo(pInfo, TSDB_SQL_DROP_DB, &X, &Y, TSDB_DB_TYPE_DEFAULT, -1); } +cmd ::= DROP TOPIC ifexists(Y) ids(X). { setDropDbTableInfo(pInfo, TSDB_SQL_DROP_DB, &X, &Y, TSDB_DB_TYPE_TOPIC, -1); } +cmd ::= DROP FUNCTION ids(X). { setDropFuncInfo(pInfo, TSDB_SQL_DROP_FUNCTION, &X); } + +cmd ::= DROP DNODE ids(X). { setDCLSqlElems(pInfo, TSDB_SQL_DROP_DNODE, 1, &X); } +cmd ::= DROP USER ids(X). { setDCLSqlElems(pInfo, TSDB_SQL_DROP_USER, 1, &X); } +cmd ::= DROP ACCOUNT ids(X). { setDCLSqlElems(pInfo, TSDB_SQL_DROP_ACCT, 1, &X); } + +/////////////////////////////////THE USE STATEMENT////////////////////////////////////////// +cmd ::= USE ids(X). { setDCLSqlElems(pInfo, TSDB_SQL_USE_DB, 1, &X);} + +/////////////////////////////////THE DESCRIBE STATEMENT///////////////////////////////////// +cmd ::= DESCRIBE ids(X) cpxName(Y). { + X.n += Y.n; + setDCLSqlElems(pInfo, TSDB_SQL_DESCRIBE_TABLE, 1, &X); +} +cmd ::= DESC ids(X) cpxName(Y). { + X.n += Y.n; + setDCLSqlElems(pInfo, TSDB_SQL_DESCRIBE_TABLE, 1, &X); +} +/////////////////////////////////THE ALTER STATEMENT//////////////////////////////////////// +cmd ::= ALTER USER ids(X) PASS ids(Y). { setAlterUserSql(pInfo, TSDB_ALTER_USER_PASSWD, &X, &Y, NULL); } +cmd ::= ALTER USER ids(X) PRIVILEGE ids(Y). { setAlterUserSql(pInfo, TSDB_ALTER_USER_PRIVILEGES, &X, NULL, &Y);} +cmd ::= ALTER DNODE ids(X) ids(Y). { setDCLSqlElems(pInfo, TSDB_SQL_CFG_DNODE, 2, &X, &Y); } +cmd ::= ALTER DNODE ids(X) ids(Y) ids(Z). { setDCLSqlElems(pInfo, TSDB_SQL_CFG_DNODE, 3, &X, &Y, &Z); } +cmd ::= ALTER LOCAL ids(X). { setDCLSqlElems(pInfo, TSDB_SQL_CFG_LOCAL, 1, &X); } +cmd ::= ALTER LOCAL ids(X) ids(Y). { setDCLSqlElems(pInfo, TSDB_SQL_CFG_LOCAL, 2, &X, &Y); } +cmd ::= ALTER DATABASE ids(X) alter_db_optr(Y). { SToken t = {0}; setCreateDbInfo(pInfo, TSDB_SQL_ALTER_DB, &X, &Y, &t);} +cmd ::= ALTER TOPIC ids(X) alter_topic_optr(Y). { SToken t = {0}; setCreateDbInfo(pInfo, TSDB_SQL_ALTER_DB, &X, &Y, &t);} + +cmd ::= ALTER ACCOUNT ids(X) acct_optr(Z). { setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &X, NULL, &Z);} +cmd ::= ALTER ACCOUNT ids(X) PASS ids(Y) acct_optr(Z). { setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &X, &Y, &Z);} + +////////////////////////////// COMPACT STATEMENT ////////////////////////////////////////////// + +cmd ::= COMPACT VNODES IN LP exprlist(Y) RP. { setCompactVnodeSql(pInfo, TSDB_SQL_COMPACT_VNODE, Y);} + +// An IDENTIFIER can be a generic identifier, or one of several keywords. +// Any non-standard keyword can also be an identifier. +// And "ids" is an identifer-or-string. +%type ids {SToken} +ids(A) ::= ID(X). {A = X; } +ids(A) ::= STRING(X). {A = X; } + +%type ifexists {SToken} +ifexists(X) ::= IF EXISTS. { X.n = 1;} +ifexists(X) ::= . { X.n = 0;} + +%type ifnotexists {SToken} +ifnotexists(X) ::= IF NOT EXISTS. { X.n = 1;} +ifnotexists(X) ::= . { X.n = 0;} + +/////////////////////////////////THE CREATE STATEMENT/////////////////////////////////////// +//create option for dnode/db/user/account +cmd ::= CREATE DNODE ids(X). { setDCLSqlElems(pInfo, TSDB_SQL_CREATE_DNODE, 1, &X);} +cmd ::= CREATE ACCOUNT ids(X) PASS ids(Y) acct_optr(Z). + { setCreateAcctSql(pInfo, TSDB_SQL_CREATE_ACCT, &X, &Y, &Z);} +cmd ::= CREATE DATABASE ifnotexists(Z) ids(X) db_optr(Y). { setCreateDbInfo(pInfo, TSDB_SQL_CREATE_DB, &X, &Y, &Z);} +cmd ::= CREATE TOPIC ifnotexists(Z) ids(X) topic_optr(Y). { setCreateDbInfo(pInfo, TSDB_SQL_CREATE_DB, &X, &Y, &Z);} +cmd ::= CREATE FUNCTION ids(X) AS ids(Y) OUTPUTTYPE typename(Z) bufsize(B). { setCreateFuncInfo(pInfo, TSDB_SQL_CREATE_FUNCTION, &X, &Y, &Z, &B, 1);} +cmd ::= CREATE AGGREGATE FUNCTION ids(X) AS ids(Y) OUTPUTTYPE typename(Z) bufsize(B). { setCreateFuncInfo(pInfo, TSDB_SQL_CREATE_FUNCTION, &X, &Y, &Z, &B, 2);} +cmd ::= CREATE USER ids(X) PASS ids(Y). { setCreateUserSql(pInfo, &X, &Y);} + +bufsize(Y) ::= . { Y.n = 0; } +bufsize(Y) ::= BUFSIZE INTEGER(X). { Y = X; } + +pps(Y) ::= . { Y.n = 0; } +pps(Y) ::= PPS INTEGER(X). { Y = X; } + +tseries(Y) ::= . { Y.n = 0; } +tseries(Y) ::= TSERIES INTEGER(X). { Y = X; } + +dbs(Y) ::= . { Y.n = 0; } +dbs(Y) ::= DBS INTEGER(X). { Y = X; } + +streams(Y) ::= . { Y.n = 0; } +streams(Y) ::= STREAMS INTEGER(X). { Y = X; } + +storage(Y) ::= . { Y.n = 0; } +storage(Y) ::= STORAGE INTEGER(X). { Y = X; } + +qtime(Y) ::= . { Y.n = 0; } +qtime(Y) ::= QTIME INTEGER(X). { Y = X; } + +users(Y) ::= . { Y.n = 0; } +users(Y) ::= USERS INTEGER(X). { Y = X; } + +conns(Y) ::= . { Y.n = 0; } +conns(Y) ::= CONNS INTEGER(X). { Y = X; } + +state(Y) ::= . { Y.n = 0; } +state(Y) ::= STATE ids(X). { Y = X; } + +%type acct_optr {SCreateAcctInfo} +acct_optr(Y) ::= pps(C) tseries(D) storage(P) streams(F) qtime(Q) dbs(E) users(K) conns(L) state(M). { + Y.maxUsers = (K.n>0)?atoi(K.z):-1; + Y.maxDbs = (E.n>0)?atoi(E.z):-1; + Y.maxTimeSeries = (D.n>0)?atoi(D.z):-1; + Y.maxStreams = (F.n>0)?atoi(F.z):-1; + Y.maxPointsPerSecond = (C.n>0)?atoi(C.z):-1; + Y.maxStorage = (P.n>0)?strtoll(P.z, NULL, 10):-1; + Y.maxQueryTime = (Q.n>0)?strtoll(Q.z, NULL, 10):-1; + Y.maxConnections = (L.n>0)?atoi(L.z):-1; + Y.stat = M; +} + +%type intitemlist {SArray*} +%destructor intitemlist {taosArrayDestroy($$);} + +%type intitem {SVariant} +intitemlist(A) ::= intitemlist(X) COMMA intitem(Y). { A = tListItemAppend(X, &Y, -1); } +intitemlist(A) ::= intitem(X). { A = tListItemAppend(NULL, &X, -1); } + +intitem(A) ::= INTEGER(X). { toTSDBType(X.type); taosVariantCreate(&A, X.z, X.n, X.type); } + +%type keep {SArray*} +%destructor keep {taosArrayDestroy($$);} +keep(Y) ::= KEEP intitemlist(X). { Y = X; } + +cache(Y) ::= CACHE INTEGER(X). { Y = X; } +replica(Y) ::= REPLICA INTEGER(X). { Y = X; } +quorum(Y) ::= QUORUM INTEGER(X). { Y = X; } +days(Y) ::= DAYS INTEGER(X). { Y = X; } +minrows(Y) ::= MINROWS INTEGER(X). { Y = X; } +maxrows(Y) ::= MAXROWS INTEGER(X). { Y = X; } +blocks(Y) ::= BLOCKS INTEGER(X). { Y = X; } +ctime(Y) ::= CTIME INTEGER(X). { Y = X; } +wal(Y) ::= WAL INTEGER(X). { Y = X; } +fsync(Y) ::= FSYNC INTEGER(X). { Y = X; } +comp(Y) ::= COMP INTEGER(X). { Y = X; } +prec(Y) ::= PRECISION STRING(X). { Y = X; } +update(Y) ::= UPDATE INTEGER(X). { Y = X; } +cachelast(Y) ::= CACHELAST INTEGER(X). { Y = X; } +partitions(Y) ::= PARTITIONS INTEGER(X). { Y = X; } + +%type db_optr {SCreateDbInfo} +db_optr(Y) ::= . {setDefaultCreateDbOption(&Y); Y.dbType = TSDB_DB_TYPE_DEFAULT;} + +db_optr(Y) ::= db_optr(Z) cache(X). { Y = Z; Y.cacheBlockSize = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) replica(X). { Y = Z; Y.replica = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) quorum(X). { Y = Z; Y.quorum = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) days(X). { Y = Z; Y.daysPerFile = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) minrows(X). { Y = Z; Y.minRowsPerBlock = strtod(X.z, NULL); } +db_optr(Y) ::= db_optr(Z) maxrows(X). { Y = Z; Y.maxRowsPerBlock = strtod(X.z, NULL); } +db_optr(Y) ::= db_optr(Z) blocks(X). { Y = Z; Y.numOfBlocks = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) ctime(X). { Y = Z; Y.commitTime = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) wal(X). { Y = Z; Y.walLevel = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) fsync(X). { Y = Z; Y.fsyncPeriod = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) comp(X). { Y = Z; Y.compressionLevel = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) prec(X). { Y = Z; Y.precision = X; } +db_optr(Y) ::= db_optr(Z) keep(X). { Y = Z; Y.keep = X; } +db_optr(Y) ::= db_optr(Z) update(X). { Y = Z; Y.update = strtol(X.z, NULL, 10); } +db_optr(Y) ::= db_optr(Z) cachelast(X). { Y = Z; Y.cachelast = strtol(X.z, NULL, 10); } + +%type topic_optr {SCreateDbInfo} + +topic_optr(Y) ::= db_optr(Z). { Y = Z; Y.dbType = TSDB_DB_TYPE_TOPIC; } +topic_optr(Y) ::= topic_optr(Z) partitions(X). { Y = Z; Y.partitions = strtol(X.z, NULL, 10); } + +%type alter_db_optr {SCreateDbInfo} +alter_db_optr(Y) ::= . { setDefaultCreateDbOption(&Y); Y.dbType = TSDB_DB_TYPE_DEFAULT;} + +alter_db_optr(Y) ::= alter_db_optr(Z) replica(X). { Y = Z; Y.replica = strtol(X.z, NULL, 10); } +alter_db_optr(Y) ::= alter_db_optr(Z) quorum(X). { Y = Z; Y.quorum = strtol(X.z, NULL, 10); } +alter_db_optr(Y) ::= alter_db_optr(Z) keep(X). { Y = Z; Y.keep = X; } +alter_db_optr(Y) ::= alter_db_optr(Z) blocks(X). { Y = Z; Y.numOfBlocks = strtol(X.z, NULL, 10); } +alter_db_optr(Y) ::= alter_db_optr(Z) comp(X). { Y = Z; Y.compressionLevel = strtol(X.z, NULL, 10); } +alter_db_optr(Y) ::= alter_db_optr(Z) update(X). { Y = Z; Y.update = strtol(X.z, NULL, 10); } +alter_db_optr(Y) ::= alter_db_optr(Z) cachelast(X). { Y = Z; Y.cachelast = strtol(X.z, NULL, 10); } + +// dynamically update the following two parameters are not allowed. +//alter_db_optr(Y) ::= alter_db_optr(Z) fsync(X). { Y = Z; Y.fsyncPeriod = strtol(X.z, NULL, 10); } +//alter_db_optr(Y) ::= alter_db_optr(Z) wal(X). { Y = Z; Y.walLevel = strtol(X.z, NULL, 10); } not support yet + +%type alter_topic_optr {SCreateDbInfo} + +alter_topic_optr(Y) ::= alter_db_optr(Z). { Y = Z; Y.dbType = TSDB_DB_TYPE_TOPIC; } +alter_topic_optr(Y) ::= alter_topic_optr(Z) partitions(X). { Y = Z; Y.partitions = strtol(X.z, NULL, 10); } + +%type typename {TAOS_FIELD} +typename(A) ::= ids(X). { + X.type = 0; + tSetColumnType (&A, &X); +} + +//define binary type, e.g., binary(10), nchar(10) +typename(A) ::= ids(X) LP signed(Y) RP. { + if (Y <= 0) { + X.type = 0; + tSetColumnType(&A, &X); + } else { + X.type = -Y; // negative value of name length + tSetColumnType(&A, &X); + } +} + +// define the unsigned number type +typename(A) ::= ids(X) UNSIGNED(Z). { + X.type = 0; + X.n = ((Z.z + Z.n) - X.z); + tSetColumnType (&A, &X); +} + +%type signed {int64_t} +signed(A) ::= INTEGER(X). { A = strtol(X.z, NULL, 10); } +signed(A) ::= PLUS INTEGER(X). { A = strtol(X.z, NULL, 10); } +signed(A) ::= MINUS INTEGER(X). { A = -strtol(X.z, NULL, 10);} + +////////////////////////////////// The CREATE TABLE statement /////////////////////////////// +cmd ::= CREATE TABLE create_table_args. {} +cmd ::= CREATE TABLE create_stable_args. {} +cmd ::= CREATE STABLE create_stable_args. {} +cmd ::= CREATE TABLE create_table_list(Z). { pInfo->type = TSDB_SQL_CREATE_TABLE; pInfo->pCreateTableInfo = Z;} + +%type create_table_list{SCreateTableSql*} +%destructor create_table_list{destroyCreateTableSql($$);} +create_table_list(A) ::= create_from_stable(Z). { + SCreateTableSql* pCreateTable = calloc(1, sizeof(SCreateTableSql)); + pCreateTable->childTableInfo = taosArrayInit(4, sizeof(SCreatedTableInfo)); + + taosArrayPush(pCreateTable->childTableInfo, &Z); + pCreateTable->type = TSQL_CREATE_CTABLE; + A = pCreateTable; +} + +create_table_list(A) ::= create_table_list(X) create_from_stable(Z). { + taosArrayPush(X->childTableInfo, &Z); + A = X; +} + +%type create_table_args{SCreateTableSql*} +create_table_args(A) ::= ifnotexists(U) ids(V) cpxName(Z) LP columnlist(X) RP. { + A = tSetCreateTableInfo(X, NULL, NULL, TSQL_CREATE_TABLE); + setSqlInfo(pInfo, A, NULL, TSDB_SQL_CREATE_TABLE); + + V.n += Z.n; + setCreatedTableName(pInfo, &V, &U); +} + +// create super table +%type create_stable_args{SCreateTableSql*} +create_stable_args(A) ::= ifnotexists(U) ids(V) cpxName(Z) LP columnlist(X) RP TAGS LP columnlist(Y) RP. { + A = tSetCreateTableInfo(X, Y, NULL, TSQL_CREATE_STABLE); + setSqlInfo(pInfo, A, NULL, TSDB_SQL_CREATE_TABLE); + + V.n += Z.n; + setCreatedTableName(pInfo, &V, &U); +} + +// create table by using super table +// create table table_name using super_table_name tags(tag_values1, tag_values2) +%type create_from_stable{SCreatedTableInfo} +create_from_stable(A) ::= ifnotexists(U) ids(V) cpxName(Z) USING ids(X) cpxName(F) TAGS LP tagitemlist(Y) RP. { + X.n += F.n; + V.n += Z.n; + A = createNewChildTableInfo(&X, NULL, Y, &V, &U); +} + +create_from_stable(A) ::= ifnotexists(U) ids(V) cpxName(Z) USING ids(X) cpxName(F) LP tagNamelist(P) RP TAGS LP tagitemlist(Y) RP. { + X.n += F.n; + V.n += Z.n; + A = createNewChildTableInfo(&X, P, Y, &V, &U); +} + +%type tagNamelist{SArray*} +%destructor tagNamelist {taosArrayDestroy($$);} +tagNamelist(A) ::= tagNamelist(X) COMMA ids(Y). {taosArrayPush(X, &Y); A = X; } +tagNamelist(A) ::= ids(X). {A = taosArrayInit(4, sizeof(SToken)); taosArrayPush(A, &X);} + +// create stream +// create table table_name as select count(*) from super_table_name interval(time) +create_table_args(A) ::= ifnotexists(U) ids(V) cpxName(Z) AS select(S). { + A = tSetCreateTableInfo(NULL, NULL, S, TSQL_CREATE_STREAM); + setSqlInfo(pInfo, A, NULL, TSDB_SQL_CREATE_TABLE); + + V.n += Z.n; + setCreatedTableName(pInfo, &V, &U); +} + +%type column{TAOS_FIELD} +%type columnlist{SArray*} +%destructor columnlist {taosArrayDestroy($$);} +columnlist(A) ::= columnlist(X) COMMA column(Y). {taosArrayPush(X, &Y); A = X; } +columnlist(A) ::= column(X). {A = taosArrayInit(4, sizeof(TAOS_FIELD)); taosArrayPush(A, &X);} + +// The information used for a column is the name and type of column: +// tinyint smallint int bigint float double bool timestamp binary(x) nchar(x) +column(A) ::= ids(X) typename(Y). { + tSetColumnInfo(&A, &X, &Y); +} + +%type tagitemlist {SArray*} +%destructor tagitemlist {taosArrayDestroy($$);} + +%type tagitem {SVariant} +tagitemlist(A) ::= tagitemlist(X) COMMA tagitem(Y). { A = tListItemAppend(X, &Y, -1); } +tagitemlist(A) ::= tagitem(X). { A = tListItemAppend(NULL, &X, -1); } + +tagitem(A) ::= INTEGER(X). { toTSDBType(X.type); taosVariantCreate(&A, X.z, X.n, X.type); } +tagitem(A) ::= FLOAT(X). { toTSDBType(X.type); taosVariantCreate(&A, X.z, X.n, X.type); } +tagitem(A) ::= STRING(X). { toTSDBType(X.type); taosVariantCreate(&A, X.z, X.n, X.type); } +tagitem(A) ::= BOOL(X). { toTSDBType(X.type); taosVariantCreate(&A, X.z, X.n, X.type); } +tagitem(A) ::= NULL(X). { X.type = 0; taosVariantCreate(&A, X.z, X.n, X.type); } +tagitem(A) ::= NOW(X). { X.type = TSDB_DATA_TYPE_TIMESTAMP; taosVariantCreate(&A, X.z, X.n, X.type);} + +tagitem(A) ::= MINUS(X) INTEGER(Y).{ + X.n += Y.n; + X.type = Y.type; + toTSDBType(X.type); + taosVariantCreate(&A, X.z, X.n, X.type); +} + +tagitem(A) ::= MINUS(X) FLOAT(Y). { + X.n += Y.n; + X.type = Y.type; + toTSDBType(X.type); + taosVariantCreate(&A, X.z, X.n, X.type); +} + +tagitem(A) ::= PLUS(X) INTEGER(Y). { + X.n += Y.n; + X.type = Y.type; + toTSDBType(X.type); + taosVariantCreate(&A, X.z, X.n, X.type); +} + +tagitem(A) ::= PLUS(X) FLOAT(Y). { + X.n += Y.n; + X.type = Y.type; + toTSDBType(X.type); + taosVariantCreate(&A, X.z, X.n, X.type); +} + +//////////////////////// The SELECT statement ///////////////////////////////// +%type select {SSqlNode*} +%destructor select {destroySqlNode($$);} +select(A) ::= SELECT(T) selcollist(W) from(X) where_opt(Y) interval_option(K) sliding_opt(S) session_option(H) windowstate_option(D) fill_opt(F)groupby_opt(P) having_opt(N) orderby_opt(Z) slimit_opt(G) limit_opt(L). { + A = tSetQuerySqlNode(&T, W, X, Y, P, Z, &K, &H, &D, &S, F, &L, &G, N); +} + +select(A) ::= LP select(B) RP. {A = B;} + +%type union {SArray*} +%destructor union {destroyAllSqlNode($$);} +union(Y) ::= select(X). { Y = setSubclause(NULL, X); } +union(Y) ::= union(Z) UNION ALL select(X). { Y = appendSelectClause(Z, X); } + +cmd ::= union(X). { setSqlInfo(pInfo, X, NULL, TSDB_SQL_SELECT); } + +// Support for the SQL exprssion without from & where subclauses, e.g., +// select database() +// select server_version() +// select client_version() +// select server_state() +select(A) ::= SELECT(T) selcollist(W). { + A = tSetQuerySqlNode(&T, W, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL); +} + +// selcollist is a list of expressions that are to become the return +// values of the SELECT statement. The "*" in statements like +// "SELECT * FROM ..." is encoded as a special expression with an opcode of TK_ALL. +%type selcollist {SArray*} +%destructor selcollist {tSqlExprListDestroy($$);} + +%type sclp {SArray*} +%destructor sclp {tSqlExprListDestroy($$);} +sclp(A) ::= selcollist(X) COMMA. {A = X;} +sclp(A) ::= . {A = 0;} +selcollist(A) ::= sclp(P) distinct(Z) expr(X) as(Y). { + A = tSqlExprListAppend(P, X, Z.n? &Z:0, Y.n?&Y:0); +} + +selcollist(A) ::= sclp(P) STAR. { + tSqlExpr *pNode = tSqlExprCreateIdValue(NULL, TK_ALL); + A = tSqlExprListAppend(P, pNode, 0, 0); +} + +// An option "AS " phrase that can follow one of the expressions that +// define the result set, or one of the tables in the FROM clause. +%type as {SToken} +as(X) ::= AS ids(Y). { X = Y; } +as(X) ::= ids(Y). { X = Y; } +as(X) ::= . { X.n = 0; } + +%type distinct {SToken} +distinct(X) ::= DISTINCT(Y). { X = Y; } +distinct(X) ::= . { X.n = 0;} + +// A complete FROM clause. +%type from {SRelationInfo*} +%destructor from {destroyRelationInfo($$);} +from(A) ::= FROM tablelist(X). {A = X;} +from(A) ::= FROM sub(X). {A = X;} + +%type sub {SRelationInfo*} +%destructor sub {destroyRelationInfo($$);} +sub(A) ::= LP union(Y) RP. {A = addSubquery(NULL, Y, NULL);} +sub(A) ::= LP union(Y) RP ids(Z). {A = addSubquery(NULL, Y, &Z);} +sub(A) ::= sub(X) COMMA LP union(Y) RP ids(Z).{A = addSubquery(X, Y, &Z);} + +%type tablelist {SRelationInfo*} +%destructor tablelist {destroyRelationInfo($$);} +tablelist(A) ::= ids(X) cpxName(Y). { + X.n += Y.n; + A = setTableNameList(NULL, &X, NULL); +} + +tablelist(A) ::= ids(X) cpxName(Y) ids(Z). { + X.n += Y.n; + A = setTableNameList(NULL, &X, &Z); +} + +tablelist(A) ::= tablelist(Y) COMMA ids(X) cpxName(Z). { + X.n += Z.n; + A = setTableNameList(Y, &X, NULL); +} + +tablelist(A) ::= tablelist(Y) COMMA ids(X) cpxName(Z) ids(F). { + X.n += Z.n; + A = setTableNameList(Y, &X, &F); +} + +// The value of interval should be the form of "number+[a,s,m,h,d,n,y]" or "now" +%type tmvar {SToken} +tmvar(A) ::= VARIABLE(X). {A = X;} + +%type interval_option {SIntervalVal} +interval_option(N) ::= intervalKey(A) LP tmvar(E) RP. {N.interval = E; N.offset.n = 0; N.token = A;} +interval_option(N) ::= intervalKey(A) LP tmvar(E) COMMA tmvar(X) RP. {N.interval = E; N.offset = X; N.token = A;} +interval_option(N) ::= . {memset(&N, 0, sizeof(N));} + +%type intervalKey {int32_t} +intervalKey(A) ::= INTERVAL. {A = TK_INTERVAL;} +intervalKey(A) ::= EVERY. {A = TK_EVERY; } + +%type session_option {SSessionWindowVal} +session_option(X) ::= . {X.col.n = 0; X.gap.n = 0;} +session_option(X) ::= SESSION LP ids(V) cpxName(Z) COMMA tmvar(Y) RP. { + V.n += Z.n; + X.col = V; + X.gap = Y; +} + +%type windowstate_option {SWindowStateVal} +windowstate_option(X) ::= . { X.col.n = 0; X.col.z = NULL;} +windowstate_option(X) ::= STATE_WINDOW LP ids(V) RP. { X.col = V; } + +%type fill_opt {SArray*} +%destructor fill_opt {taosArrayDestroy($$);} +fill_opt(N) ::= . { N = 0; } +fill_opt(N) ::= FILL LP ID(Y) COMMA tagitemlist(X) RP. { + SVariant A = {0}; + toTSDBType(Y.type); + taosVariantCreate(&A, Y.z, Y.n, Y.type); + + tVariantListInsert(X, &A, -1, 0); + N = X; +} + +fill_opt(N) ::= FILL LP ID(Y) RP. { + toTSDBType(Y.type); + N = tListItemAppendToken(NULL, &Y, -1); +} + +%type sliding_opt {SToken} +sliding_opt(K) ::= SLIDING LP tmvar(E) RP. {K = E; } +sliding_opt(K) ::= . {K.n = 0; K.z = NULL; K.type = 0; } + +%type orderby_opt {SArray*} +%destructor orderby_opt {taosArrayDestroy($$);} + +%type sortlist {SArray*} +%destructor sortlist {taosArrayDestroy($$);} + +%type sortitem {SVariant} +%destructor sortitem {taosVariantDestroy(&$$);} + +orderby_opt(A) ::= . {A = 0;} +orderby_opt(A) ::= ORDER BY sortlist(X). {A = X;} + +sortlist(A) ::= sortlist(X) COMMA item(Y) sortorder(Z). { + A = tListItemAppend(X, &Y, Z); +} + +sortlist(A) ::= item(Y) sortorder(Z). { + A = tListItemAppend(NULL, &Y, Z); +} + +%type item {SVariant} +item(A) ::= ids(X) cpxName(Y). { + toTSDBType(X.type); + X.n += Y.n; + + taosVariantCreate(&A, X.z, X.n, X.type); +} + +%type sortorder {int} +sortorder(A) ::= ASC. { A = TSDB_ORDER_ASC; } +sortorder(A) ::= DESC. { A = TSDB_ORDER_DESC;} +sortorder(A) ::= . { A = TSDB_ORDER_ASC; } // Ascending order by default + +//group by clause +%type groupby_opt {SArray*} +%destructor groupby_opt {taosArrayDestroy($$);} +%type grouplist {SArray*} +%destructor grouplist {taosArrayDestroy($$);} + +groupby_opt(A) ::= . { A = 0;} +groupby_opt(A) ::= GROUP BY grouplist(X). { A = X;} + +grouplist(A) ::= grouplist(X) COMMA item(Y). { + A = tListItemAppend(X, &Y, -1); +} + +grouplist(A) ::= item(X). { + A = tListItemAppend(NULL, &X, -1); +} + +//having clause, ignore the input condition in having +%type having_opt {tSqlExpr*} +%destructor having_opt {tSqlExprDestroy($$);} +having_opt(A) ::=. {A = 0;} +having_opt(A) ::= HAVING expr(X). {A = X;} + +//limit-offset subclause +%type limit_opt {SLimit} +limit_opt(A) ::= . {A.limit = -1; A.offset = 0;} +limit_opt(A) ::= LIMIT signed(X). {A.limit = X; A.offset = 0;} +limit_opt(A) ::= LIMIT signed(X) OFFSET signed(Y). + { A.limit = X; A.offset = Y;} +limit_opt(A) ::= LIMIT signed(X) COMMA signed(Y). + { A.limit = Y; A.offset = X;} + +%type slimit_opt {SLimit} +slimit_opt(A) ::= . {A.limit = -1; A.offset = 0;} +slimit_opt(A) ::= SLIMIT signed(X). {A.limit = X; A.offset = 0;} +slimit_opt(A) ::= SLIMIT signed(X) SOFFSET signed(Y). + {A.limit = X; A.offset = Y;} +slimit_opt(A) ::= SLIMIT signed(X) COMMA signed(Y). + {A.limit = Y; A.offset = X;} + +%type where_opt {tSqlExpr*} +%destructor where_opt {tSqlExprDestroy($$);} + +where_opt(A) ::= . {A = 0;} +where_opt(A) ::= WHERE expr(X). {A = X;} + +/////////////////////////// Expression Processing ///////////////////////////// +// +%type expr {tSqlExpr*} +%destructor expr {tSqlExprDestroy($$);} + +expr(A) ::= LP(X) expr(Y) RP(Z). {A = Y; A->exprToken.z = X.z; A->exprToken.n = (Z.z - X.z + 1);} + +expr(A) ::= ID(X). { A = tSqlExprCreateIdValue(&X, TK_ID);} +expr(A) ::= ID(X) DOT ID(Y). { X.n += (1+Y.n); A = tSqlExprCreateIdValue(&X, TK_ID);} +expr(A) ::= ID(X) DOT STAR(Y). { X.n += (1+Y.n); A = tSqlExprCreateIdValue(&X, TK_ALL);} + +expr(A) ::= INTEGER(X). { A = tSqlExprCreateIdValue(&X, TK_INTEGER);} +expr(A) ::= MINUS(X) INTEGER(Y). { X.n += Y.n; X.type = TK_INTEGER; A = tSqlExprCreateIdValue(&X, TK_INTEGER);} +expr(A) ::= PLUS(X) INTEGER(Y). { X.n += Y.n; X.type = TK_INTEGER; A = tSqlExprCreateIdValue(&X, TK_INTEGER);} +expr(A) ::= FLOAT(X). { A = tSqlExprCreateIdValue(&X, TK_FLOAT);} +expr(A) ::= MINUS(X) FLOAT(Y). { X.n += Y.n; X.type = TK_FLOAT; A = tSqlExprCreateIdValue(&X, TK_FLOAT);} +expr(A) ::= PLUS(X) FLOAT(Y). { X.n += Y.n; X.type = TK_FLOAT; A = tSqlExprCreateIdValue(&X, TK_FLOAT);} +expr(A) ::= STRING(X). { A = tSqlExprCreateIdValue(&X, TK_STRING);} +expr(A) ::= NOW(X). { A = tSqlExprCreateIdValue(&X, TK_NOW); } +expr(A) ::= VARIABLE(X). { A = tSqlExprCreateIdValue(&X, TK_VARIABLE);} +expr(A) ::= PLUS(X) VARIABLE(Y). { X.n += Y.n; X.type = TK_VARIABLE; A = tSqlExprCreateIdValue(&X, TK_VARIABLE);} +expr(A) ::= MINUS(X) VARIABLE(Y). { X.n += Y.n; X.type = TK_VARIABLE; A = tSqlExprCreateIdValue(&X, TK_VARIABLE);} +expr(A) ::= BOOL(X). { A = tSqlExprCreateIdValue(&X, TK_BOOL);} +expr(A) ::= NULL(X). { A = tSqlExprCreateIdValue(&X, TK_NULL);} + +// ordinary functions: min(x), max(x), top(k, 20) +expr(A) ::= ID(X) LP exprlist(Y) RP(E). { tAppendFuncName(pInfo->funcs, &X); A = tSqlExprCreateFunction(Y, &X, &E, X.type); } + +// for parsing sql functions with wildcard for parameters. e.g., count(*)/first(*)/last(*) operation +expr(A) ::= ID(X) LP STAR RP(Y). { tAppendFuncName(pInfo->funcs, &X); A = tSqlExprCreateFunction(NULL, &X, &Y, X.type); } + +// is (not) null expression +expr(A) ::= expr(X) IS NULL. {A = tSqlExprCreate(X, NULL, TK_ISNULL);} +expr(A) ::= expr(X) IS NOT NULL. {A = tSqlExprCreate(X, NULL, TK_NOTNULL);} + +// relational expression +expr(A) ::= expr(X) LT expr(Y). {A = tSqlExprCreate(X, Y, TK_LT);} +expr(A) ::= expr(X) GT expr(Y). {A = tSqlExprCreate(X, Y, TK_GT);} +expr(A) ::= expr(X) LE expr(Y). {A = tSqlExprCreate(X, Y, TK_LE);} +expr(A) ::= expr(X) GE expr(Y). {A = tSqlExprCreate(X, Y, TK_GE);} +expr(A) ::= expr(X) NE expr(Y). {A = tSqlExprCreate(X, Y, TK_NE);} +expr(A) ::= expr(X) EQ expr(Y). {A = tSqlExprCreate(X, Y, TK_EQ);} + +expr(A) ::= expr(X) BETWEEN expr(Y) AND expr(Z). { tSqlExpr* X2 = tSqlExprClone(X); A = tSqlExprCreate(tSqlExprCreate(X, Y, TK_GE), tSqlExprCreate(X2, Z, TK_LE), TK_AND);} + +expr(A) ::= expr(X) AND expr(Y). {A = tSqlExprCreate(X, Y, TK_AND);} +expr(A) ::= expr(X) OR expr(Y). {A = tSqlExprCreate(X, Y, TK_OR); } + +// binary arithmetic expression +expr(A) ::= expr(X) PLUS expr(Y). {A = tSqlExprCreate(X, Y, TK_PLUS); } +expr(A) ::= expr(X) MINUS expr(Y). {A = tSqlExprCreate(X, Y, TK_MINUS); } +expr(A) ::= expr(X) STAR expr(Y). {A = tSqlExprCreate(X, Y, TK_STAR); } +expr(A) ::= expr(X) SLASH expr(Y). {A = tSqlExprCreate(X, Y, TK_DIVIDE);} +expr(A) ::= expr(X) REM expr(Y). {A = tSqlExprCreate(X, Y, TK_REM); } + +// like expression +expr(A) ::= expr(X) LIKE expr(Y). {A = tSqlExprCreate(X, Y, TK_LIKE); } + +// match expression +expr(A) ::= expr(X) MATCH expr(Y). {A = tSqlExprCreate(X, Y, TK_MATCH); } +expr(A) ::= expr(X) NMATCH expr(Y). {A = tSqlExprCreate(X, Y, TK_NMATCH); } + +//in expression +expr(A) ::= expr(X) IN LP exprlist(Y) RP. {A = tSqlExprCreate(X, (tSqlExpr*)Y, TK_IN); } + +%type exprlist {SArray*} +%destructor exprlist {tSqlExprListDestroy($$);} + +%type expritem {tSqlExpr*} +%destructor expritem {tSqlExprDestroy($$);} + +exprlist(A) ::= exprlist(X) COMMA expritem(Y). {A = tSqlExprListAppend(X,Y,0, 0);} +exprlist(A) ::= expritem(X). {A = tSqlExprListAppend(0,X,0, 0);} +expritem(A) ::= expr(X). {A = X;} +expritem(A) ::= . {A = 0;} + +///////////////////////////////////reset query cache////////////////////////////////////// +cmd ::= RESET QUERY CACHE. { setDCLSqlElems(pInfo, TSDB_SQL_RESET_CACHE, 0);} + +///////////////////////////////////sync replica database////////////////////////////////// +cmd ::= SYNCDB ids(X) REPLICA.{ setDCLSqlElems(pInfo, TSDB_SQL_SYNC_DB_REPLICA, 1, &X);} + +///////////////////////////////////ALTER TABLE statement////////////////////////////////// +cmd ::= ALTER TABLE ids(X) cpxName(F) ADD COLUMN columnlist(A). { + X.n += F.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, A, NULL, TSDB_ALTER_TABLE_ADD_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER TABLE ids(X) cpxName(F) DROP COLUMN ids(A). { + X.n += F.n; + + toTSDBType(A.type); + SArray* K = tListItemAppendToken(NULL, &A, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, NULL, K, TSDB_ALTER_TABLE_DROP_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER TABLE ids(X) cpxName(F) MODIFY COLUMN columnlist(A). { + X.n += F.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, A, NULL, TSDB_ALTER_TABLE_CHANGE_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +//////////////////////////////////ALTER TAGS statement///////////////////////////////////// +cmd ::= ALTER TABLE ids(X) cpxName(Y) ADD TAG columnlist(A). { + X.n += Y.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, A, NULL, TSDB_ALTER_TABLE_ADD_TAG_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} +cmd ::= ALTER TABLE ids(X) cpxName(Z) DROP TAG ids(Y). { + X.n += Z.n; + + toTSDBType(Y.type); + SArray* A = tListItemAppendToken(NULL, &Y, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, NULL, A, TSDB_ALTER_TABLE_DROP_TAG_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER TABLE ids(X) cpxName(F) CHANGE TAG ids(Y) ids(Z). { + X.n += F.n; + + toTSDBType(Y.type); + SArray* A = tListItemAppendToken(NULL, &Y, -1); + + toTSDBType(Z.type); + A = tListItemAppendToken(A, &Z, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, NULL, A, TSDB_ALTER_TABLE_CHANGE_TAG_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER TABLE ids(X) cpxName(F) SET TAG ids(Y) EQ tagitem(Z). { + X.n += F.n; + + toTSDBType(Y.type); + SArray* A = tListItemAppendToken(NULL, &Y, -1); + A = tListItemAppend(A, &Z, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, NULL, A, TSDB_ALTER_TABLE_UPDATE_TAG_VAL, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER TABLE ids(X) cpxName(F) MODIFY TAG columnlist(A). { + X.n += F.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, A, NULL, TSDB_ALTER_TABLE_MODIFY_TAG_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +///////////////////////////////////ALTER STABLE statement////////////////////////////////// +cmd ::= ALTER STABLE ids(X) cpxName(F) ADD COLUMN columnlist(A). { + X.n += F.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, A, NULL, TSDB_ALTER_TABLE_ADD_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER STABLE ids(X) cpxName(F) DROP COLUMN ids(A). { + X.n += F.n; + + toTSDBType(A.type); + SArray* K = tListItemAppendToken(NULL, &A, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, NULL, K, TSDB_ALTER_TABLE_DROP_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER STABLE ids(X) cpxName(F) MODIFY COLUMN columnlist(A). { + X.n += F.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, A, NULL, TSDB_ALTER_TABLE_CHANGE_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +//////////////////////////////////ALTER TAGS statement///////////////////////////////////// +cmd ::= ALTER STABLE ids(X) cpxName(Y) ADD TAG columnlist(A). { + X.n += Y.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, A, NULL, TSDB_ALTER_TABLE_ADD_TAG_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} +cmd ::= ALTER STABLE ids(X) cpxName(Z) DROP TAG ids(Y). { + X.n += Z.n; + + toTSDBType(Y.type); + SArray* A = tListItemAppendToken(NULL, &Y, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, NULL, A, TSDB_ALTER_TABLE_DROP_TAG_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER STABLE ids(X) cpxName(F) CHANGE TAG ids(Y) ids(Z). { + X.n += F.n; + + toTSDBType(Y.type); + SArray* A = tListItemAppendToken(NULL, &Y, -1); + + toTSDBType(Z.type); + A = tListItemAppendToken(A, &Z, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, NULL, A, TSDB_ALTER_TABLE_CHANGE_TAG_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER STABLE ids(X) cpxName(F) SET TAG ids(Y) EQ tagitem(Z). { + X.n += F.n; + + toTSDBType(Y.type); + SArray* A = tListItemAppendToken(NULL, &Y, -1); + A = tListItemAppend(A, &Z, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, NULL, A, TSDB_ALTER_TABLE_UPDATE_TAG_VAL, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +cmd ::= ALTER STABLE ids(X) cpxName(F) MODIFY TAG columnlist(A). { + X.n += F.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&X, A, NULL, TSDB_ALTER_TABLE_MODIFY_TAG_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + +////////////////////////////////////////kill statement/////////////////////////////////////// +cmd ::= KILL CONNECTION INTEGER(Y). {setKillSql(pInfo, TSDB_SQL_KILL_CONNECTION, &Y);} +cmd ::= KILL STREAM INTEGER(X) COLON(Z) INTEGER(Y). {X.n += (Z.n + Y.n); setKillSql(pInfo, TSDB_SQL_KILL_STREAM, &X);} +cmd ::= KILL QUERY INTEGER(X) COLON(Z) INTEGER(Y). {X.n += (Z.n + Y.n); setKillSql(pInfo, TSDB_SQL_KILL_QUERY, &X);} + +%fallback ID ABORT AFTER ASC ATTACH BEFORE BEGIN CASCADE CLUSTER CONFLICT COPY DATABASE DEFERRED + DELIMITERS DESC DETACH EACH END EXPLAIN FAIL FOR GLOB IGNORE IMMEDIATE INITIALLY INSTEAD + LIKE MATCH NMATCH KEY OF OFFSET RAISE REPLACE RESTRICT ROW STATEMENT TRIGGER VIEW ALL + NOW IPTOKEN SEMI NONE PREV LINEAR IMPORT TBNAME JOIN STABLE NULL INSERT INTO VALUES. diff --git a/source/libs/parser/src/sql.c b/source/libs/parser/src/sql.c new file mode 100644 index 0000000000..11f1f7ad04 --- /dev/null +++ b/source/libs/parser/src/sql.c @@ -0,0 +1,3609 @@ +/* +** 2000-05-29 +** +** The author disclaims copyright to this source code. In place of +** a legal notice, here is a blessing: +** +** May you do good and not evil. +** May you find forgiveness for yourself and forgive others. +** May you share freely, never taking more than you give. +** +************************************************************************* +** Driver template for the LEMON parser generator. +** +** The "lemon" program processes an LALR(1) input grammar file, then uses +** this template to construct a parser. The "lemon" program inserts text +** at each "%%" line. Also, any "P-a-r-s-e" identifer prefix (without the +** interstitial "-" characters) contained in this template is changed into +** the value of the %name directive from the grammar. Otherwise, the content +** of this template is copied straight through into the generate parser +** source file. +** +** The following is the concatenation of all %include directives from the +** input grammar file: +*/ +#include +/************ Begin %include sections from the grammar ************************/ + +#include +#include +#include +#include +#include +#include "astGenerator.h" +#include "tmsgtype.h" +#include "ttoken.h" +#include "ttokendef.h" +//#include "tutil.h" +#include "tvariant.h" +/**************** End of %include directives **********************************/ +/* These constants specify the various numeric values for terminal symbols +** in a format understandable to "makeheaders". This section is blank unless +** "lemon" is run with the "-m" command-line option. +***************** Begin makeheaders token definitions *************************/ +/**************** End makeheaders token definitions ***************************/ + +/* The next sections is a series of control #defines. +** various aspects of the generated parser. +** YYCODETYPE is the data type used to store the integer codes +** that represent terminal and non-terminal symbols. +** "unsigned char" is used if there are fewer than +** 256 symbols. Larger types otherwise. +** YYNOCODE is a number of type YYCODETYPE that is not used for +** any terminal or nonterminal symbol. +** YYFALLBACK If defined, this indicates that one or more tokens +** (also known as: "terminal symbols") have fall-back +** values which should be used if the original symbol +** would not parse. This permits keywords to sometimes +** be used as identifiers, for example. +** YYACTIONTYPE is the data type used for "action codes" - numbers +** that indicate what to do in response to the next +** token. +** ParseTOKENTYPE is the data type used for minor type for terminal +** symbols. Background: A "minor type" is a semantic +** value associated with a terminal or non-terminal +** symbols. For example, for an "ID" terminal symbol, +** the minor type might be the name of the identifier. +** Each non-terminal can have a different minor type. +** Terminal symbols all have the same minor type, though. +** This macros defines the minor type for terminal +** symbols. +** YYMINORTYPE is the data type used for all minor types. +** This is typically a union of many types, one of +** which is ParseTOKENTYPE. The entry in the union +** for terminal symbols is called "yy0". +** YYSTACKDEPTH is the maximum depth of the parser's stack. If +** zero the stack is dynamically sized using realloc() +** ParseARG_SDECL A static variable declaration for the %extra_argument +** ParseARG_PDECL A parameter declaration for the %extra_argument +** ParseARG_STORE Code to store %extra_argument into yypParser +** ParseARG_FETCH Code to extract %extra_argument from yypParser +** YYERRORSYMBOL is the code number of the error symbol. If not +** defined, then do no error processing. +** YYNSTATE the combined number of states. +** YYNRULE the number of rules in the grammar +** YYNTOKEN Number of terminal symbols +** YY_MAX_SHIFT Maximum value for shift actions +** YY_MIN_SHIFTREDUCE Minimum value for shift-reduce actions +** YY_MAX_SHIFTREDUCE Maximum value for shift-reduce actions +** YY_ERROR_ACTION The yy_action[] code for syntax error +** YY_ACCEPT_ACTION The yy_action[] code for accept +** YY_NO_ACTION The yy_action[] code for no-op +** YY_MIN_REDUCE Minimum value for reduce actions +** YY_MAX_REDUCE Maximum value for reduce actions +*/ +#ifndef INTERFACE +# define INTERFACE 1 +#endif +/************* Begin control #defines *****************************************/ +#define YYCODETYPE unsigned short int +#define YYNOCODE 280 +#define YYACTIONTYPE unsigned short int +#define ParseTOKENTYPE SToken +typedef union { + int yyinit; + ParseTOKENTYPE yy0; + SCreatedTableInfo yy78; + SCreateTableSql* yy110; + int yy130; + SArray* yy135; + SIntervalVal yy160; + TAOS_FIELD yy181; + SVariant yy191; + SLimit yy247; + SCreateDbInfo yy256; + SWindowStateVal yy258; + int32_t yy262; + SCreateAcctInfo yy277; + SRelationInfo* yy460; + SSqlNode* yy488; + SSessionWindowVal yy511; + tSqlExpr* yy526; + int64_t yy531; +} YYMINORTYPE; +#ifndef YYSTACKDEPTH +#define YYSTACKDEPTH 100 +#endif +#define ParseARG_SDECL SSqlInfo* pInfo; +#define ParseARG_PDECL ,SSqlInfo* pInfo +#define ParseARG_FETCH SSqlInfo* pInfo = yypParser->pInfo +#define ParseARG_STORE yypParser->pInfo = pInfo +#define YYFALLBACK 1 +#define YYNSTATE 368 +#define YYNRULE 294 +#define YYNTOKEN 197 +#define YY_MAX_SHIFT 367 +#define YY_MIN_SHIFTREDUCE 576 +#define YY_MAX_SHIFTREDUCE 869 +#define YY_ERROR_ACTION 870 +#define YY_ACCEPT_ACTION 871 +#define YY_NO_ACTION 872 +#define YY_MIN_REDUCE 873 +#define YY_MAX_REDUCE 1166 +/************* End control #defines *******************************************/ + +/* Define the yytestcase() macro to be a no-op if is not already defined +** otherwise. +** +** Applications can choose to define yytestcase() in the %include section +** to a macro that can assist in verifying code coverage. For production +** code the yytestcase() macro should be turned off. But it is useful +** for testing. +*/ +#ifndef yytestcase +# define yytestcase(X) +#endif + + +/* Next are the tables used to determine what action to take based on the +** current state and lookahead token. These tables are used to implement +** functions that take a state number and lookahead value and return an +** action integer. +** +** Suppose the action integer is N. Then the action is determined as +** follows +** +** 0 <= N <= YY_MAX_SHIFT Shift N. That is, push the lookahead +** token onto the stack and goto state N. +** +** N between YY_MIN_SHIFTREDUCE Shift to an arbitrary state then +** and YY_MAX_SHIFTREDUCE reduce by rule N-YY_MIN_SHIFTREDUCE. +** +** N == YY_ERROR_ACTION A syntax error has occurred. +** +** N == YY_ACCEPT_ACTION The parser accepts its input. +** +** N == YY_NO_ACTION No such action. Denotes unused +** slots in the yy_action[] table. +** +** N between YY_MIN_REDUCE Reduce by rule N-YY_MIN_REDUCE +** and YY_MAX_REDUCE +** +** The action table is constructed as a single large table named yy_action[]. +** Given state S and lookahead X, the action is computed as either: +** +** (A) N = yy_action[ yy_shift_ofst[S] + X ] +** (B) N = yy_default[S] +** +** The (A) formula is preferred. The B formula is used instead if +** yy_lookahead[yy_shift_ofst[S]+X] is not equal to X. +** +** The formulas above are for computing the action when the lookahead is +** a terminal symbol. If the lookahead is a non-terminal (as occurs after +** a reduce action) then the yy_reduce_ofst[] array is used in place of +** the yy_shift_ofst[] array. +** +** The following are the tables generated in this section: +** +** yy_action[] A single table containing all actions. +** yy_lookahead[] A table containing the lookahead for each entry in +** yy_action. Used to detect hash collisions. +** yy_shift_ofst[] For each state, the offset into yy_action for +** shifting terminals. +** yy_reduce_ofst[] For each state, the offset into yy_action for +** shifting non-terminals after a reduce. +** yy_default[] Default action for each state. +** +*********** Begin parsing tables **********************************************/ +#define YY_ACTTAB_COUNT (773) +static const YYACTIONTYPE yy_action[] = { + /* 0 */ 23, 628, 366, 235, 1051, 208, 241, 712, 211, 629, + /* 10 */ 1029, 871, 367, 59, 60, 173, 63, 64, 1042, 1142, + /* 20 */ 255, 53, 52, 51, 628, 62, 324, 67, 65, 68, + /* 30 */ 66, 157, 629, 286, 238, 58, 57, 344, 343, 56, + /* 40 */ 55, 54, 59, 60, 247, 63, 64, 252, 1029, 255, + /* 50 */ 53, 52, 51, 664, 62, 324, 67, 65, 68, 66, + /* 60 */ 999, 1042, 997, 998, 58, 57, 752, 1000, 56, 55, + /* 70 */ 54, 1001, 1048, 1002, 1003, 58, 57, 277, 1015, 56, + /* 80 */ 55, 54, 59, 60, 164, 63, 64, 38, 82, 255, + /* 90 */ 53, 52, 51, 88, 62, 324, 67, 65, 68, 66, + /* 100 */ 284, 283, 249, 322, 58, 57, 1029, 211, 56, 55, + /* 110 */ 54, 38, 59, 61, 806, 63, 64, 1042, 1143, 255, + /* 120 */ 53, 52, 51, 628, 62, 324, 67, 65, 68, 66, + /* 130 */ 45, 629, 237, 239, 58, 57, 1026, 164, 56, 55, + /* 140 */ 54, 60, 1023, 63, 64, 771, 772, 255, 53, 52, + /* 150 */ 51, 756, 62, 324, 67, 65, 68, 66, 164, 1090, + /* 160 */ 1025, 296, 58, 57, 322, 100, 56, 55, 54, 577, + /* 170 */ 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, + /* 180 */ 588, 589, 590, 155, 354, 236, 63, 64, 209, 248, + /* 190 */ 255, 53, 52, 51, 628, 62, 324, 67, 65, 68, + /* 200 */ 66, 1017, 629, 164, 1028, 58, 57, 362, 960, 56, + /* 210 */ 55, 54, 1089, 44, 320, 361, 360, 319, 318, 317, + /* 220 */ 359, 316, 315, 314, 358, 313, 357, 356, 154, 152, + /* 230 */ 151, 298, 24, 93, 991, 979, 980, 981, 982, 983, + /* 240 */ 984, 985, 986, 987, 988, 989, 990, 992, 993, 214, + /* 250 */ 749, 254, 821, 922, 125, 810, 222, 813, 215, 816, + /* 260 */ 192, 97, 139, 138, 137, 221, 354, 254, 821, 329, + /* 270 */ 88, 810, 251, 813, 269, 816, 9, 29, 94, 67, + /* 280 */ 65, 68, 66, 273, 272, 233, 234, 58, 57, 325, + /* 290 */ 81, 56, 55, 54, 1012, 1013, 35, 1016, 812, 216, + /* 300 */ 815, 233, 234, 258, 5, 41, 182, 45, 56, 55, + /* 310 */ 54, 181, 106, 111, 102, 110, 38, 263, 736, 38, + /* 320 */ 932, 733, 217, 734, 1014, 735, 95, 192, 256, 276, + /* 330 */ 309, 80, 211, 38, 69, 123, 117, 128, 229, 811, + /* 340 */ 83, 814, 127, 1143, 133, 136, 126, 202, 200, 198, + /* 350 */ 69, 260, 261, 130, 197, 143, 142, 141, 140, 38, + /* 360 */ 44, 245, 361, 360, 246, 1026, 788, 359, 1026, 822, + /* 370 */ 817, 358, 38, 357, 356, 38, 818, 38, 333, 259, + /* 380 */ 38, 257, 1026, 332, 331, 822, 817, 1137, 211, 365, + /* 390 */ 364, 148, 818, 265, 38, 262, 38, 339, 338, 1143, + /* 400 */ 264, 264, 264, 14, 334, 85, 76, 96, 1026, 923, + /* 410 */ 86, 178, 179, 1027, 3, 193, 192, 335, 278, 819, + /* 420 */ 336, 1026, 340, 787, 1026, 341, 1026, 1, 180, 1026, + /* 430 */ 768, 73, 39, 326, 778, 737, 738, 99, 779, 342, + /* 440 */ 722, 346, 280, 1026, 159, 1026, 77, 280, 70, 301, + /* 450 */ 724, 303, 26, 723, 39, 34, 808, 844, 823, 253, + /* 460 */ 820, 627, 1136, 39, 70, 98, 79, 70, 16, 1100, + /* 470 */ 15, 25, 25, 74, 116, 25, 115, 18, 741, 17, + /* 480 */ 742, 6, 739, 20, 740, 19, 1135, 122, 304, 121, + /* 490 */ 22, 231, 21, 232, 809, 135, 134, 212, 711, 213, + /* 500 */ 274, 218, 210, 219, 220, 224, 225, 1162, 226, 223, + /* 510 */ 207, 1154, 1099, 243, 1096, 1095, 244, 345, 156, 48, + /* 520 */ 1082, 1081, 174, 1050, 1061, 153, 1058, 1043, 1059, 281, + /* 530 */ 1024, 1063, 310, 285, 240, 158, 287, 825, 163, 292, + /* 540 */ 165, 175, 1022, 1040, 176, 167, 177, 937, 306, 767, + /* 550 */ 307, 308, 311, 166, 312, 289, 46, 205, 42, 323, + /* 560 */ 931, 330, 1161, 113, 78, 75, 299, 1160, 50, 1157, + /* 570 */ 183, 297, 168, 295, 337, 1153, 293, 119, 1152, 1149, + /* 580 */ 184, 957, 291, 43, 40, 47, 206, 919, 129, 917, + /* 590 */ 131, 132, 915, 914, 266, 195, 196, 288, 911, 910, + /* 600 */ 909, 908, 907, 906, 905, 199, 201, 902, 900, 898, + /* 610 */ 896, 203, 893, 204, 889, 355, 49, 124, 279, 84, + /* 620 */ 347, 89, 290, 1083, 348, 349, 350, 351, 352, 353, + /* 630 */ 230, 363, 250, 869, 267, 268, 305, 868, 270, 271, + /* 640 */ 867, 850, 227, 849, 280, 275, 228, 107, 936, 935, + /* 650 */ 10, 108, 300, 744, 282, 87, 30, 90, 769, 913, + /* 660 */ 912, 160, 904, 187, 191, 144, 958, 185, 186, 188, + /* 670 */ 189, 145, 146, 190, 903, 2, 780, 995, 147, 161, + /* 680 */ 169, 170, 959, 171, 172, 33, 895, 894, 774, 162, + /* 690 */ 4, 1005, 91, 242, 776, 92, 294, 31, 11, 32, + /* 700 */ 13, 12, 27, 302, 28, 99, 101, 642, 36, 103, + /* 710 */ 104, 37, 105, 677, 675, 674, 673, 671, 670, 669, + /* 720 */ 666, 321, 109, 632, 7, 826, 824, 8, 328, 327, + /* 730 */ 112, 114, 71, 72, 118, 714, 39, 120, 713, 710, + /* 740 */ 658, 656, 648, 654, 650, 652, 646, 644, 680, 679, + /* 750 */ 678, 676, 672, 668, 667, 194, 630, 594, 873, 872, + /* 760 */ 872, 872, 872, 872, 872, 872, 872, 872, 872, 872, + /* 770 */ 872, 149, 150, +}; +static const YYCODETYPE yy_lookahead[] = { + /* 0 */ 267, 1, 200, 201, 200, 267, 246, 5, 267, 9, + /* 10 */ 250, 198, 199, 13, 14, 254, 16, 17, 248, 278, + /* 20 */ 20, 21, 22, 23, 1, 25, 26, 27, 28, 29, + /* 30 */ 30, 200, 9, 272, 264, 35, 36, 35, 36, 39, + /* 40 */ 40, 41, 13, 14, 246, 16, 17, 207, 250, 20, + /* 50 */ 21, 22, 23, 5, 25, 26, 27, 28, 29, 30, + /* 60 */ 224, 248, 226, 227, 35, 36, 39, 231, 39, 40, + /* 70 */ 41, 235, 268, 237, 238, 35, 36, 264, 0, 39, + /* 80 */ 40, 41, 13, 14, 200, 16, 17, 200, 88, 20, + /* 90 */ 21, 22, 23, 84, 25, 26, 27, 28, 29, 30, + /* 100 */ 269, 270, 246, 86, 35, 36, 250, 267, 39, 40, + /* 110 */ 41, 200, 13, 14, 85, 16, 17, 248, 278, 20, + /* 120 */ 21, 22, 23, 1, 25, 26, 27, 28, 29, 30, + /* 130 */ 121, 9, 245, 264, 35, 36, 249, 200, 39, 40, + /* 140 */ 41, 14, 200, 16, 17, 127, 128, 20, 21, 22, + /* 150 */ 23, 124, 25, 26, 27, 28, 29, 30, 200, 275, + /* 160 */ 249, 277, 35, 36, 86, 208, 39, 40, 41, 47, + /* 170 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, + /* 180 */ 58, 59, 60, 61, 92, 63, 16, 17, 267, 247, + /* 190 */ 20, 21, 22, 23, 1, 25, 26, 27, 28, 29, + /* 200 */ 30, 244, 9, 200, 250, 35, 36, 222, 223, 39, + /* 210 */ 40, 41, 275, 100, 101, 102, 103, 104, 105, 106, + /* 220 */ 107, 108, 109, 110, 111, 112, 113, 114, 64, 65, + /* 230 */ 66, 273, 46, 275, 224, 225, 226, 227, 228, 229, + /* 240 */ 230, 231, 232, 233, 234, 235, 236, 237, 238, 63, + /* 250 */ 99, 1, 2, 206, 80, 5, 70, 7, 267, 9, + /* 260 */ 213, 208, 76, 77, 78, 79, 92, 1, 2, 83, + /* 270 */ 84, 5, 207, 7, 144, 9, 125, 84, 275, 27, + /* 280 */ 28, 29, 30, 153, 154, 35, 36, 35, 36, 39, + /* 290 */ 208, 39, 40, 41, 241, 242, 243, 244, 5, 267, + /* 300 */ 7, 35, 36, 70, 64, 65, 66, 121, 39, 40, + /* 310 */ 41, 71, 72, 73, 74, 75, 200, 70, 2, 200, + /* 320 */ 206, 5, 267, 7, 242, 9, 251, 213, 207, 143, + /* 330 */ 90, 145, 267, 200, 84, 64, 65, 66, 152, 5, + /* 340 */ 265, 7, 71, 278, 73, 74, 75, 64, 65, 66, + /* 350 */ 84, 35, 36, 82, 71, 72, 73, 74, 75, 200, + /* 360 */ 100, 245, 102, 103, 245, 249, 78, 107, 249, 119, + /* 370 */ 120, 111, 200, 113, 114, 200, 126, 200, 245, 146, + /* 380 */ 200, 148, 249, 150, 151, 119, 120, 267, 267, 67, + /* 390 */ 68, 69, 126, 146, 200, 148, 200, 150, 151, 278, + /* 400 */ 200, 200, 200, 84, 245, 85, 99, 88, 249, 206, + /* 410 */ 85, 211, 211, 211, 204, 205, 213, 245, 85, 126, + /* 420 */ 245, 249, 245, 135, 249, 245, 249, 209, 210, 249, + /* 430 */ 85, 99, 99, 15, 85, 119, 120, 118, 85, 245, + /* 440 */ 85, 245, 122, 249, 99, 249, 139, 122, 99, 85, + /* 450 */ 85, 85, 99, 85, 99, 84, 1, 85, 85, 62, + /* 460 */ 126, 85, 267, 99, 99, 99, 84, 99, 147, 240, + /* 470 */ 149, 99, 99, 141, 147, 99, 149, 147, 5, 149, + /* 480 */ 7, 84, 5, 147, 7, 149, 267, 147, 117, 149, + /* 490 */ 147, 267, 149, 267, 39, 80, 81, 267, 116, 267, + /* 500 */ 200, 267, 267, 267, 267, 267, 267, 250, 267, 267, + /* 510 */ 267, 250, 240, 240, 240, 240, 240, 240, 200, 266, + /* 520 */ 276, 276, 252, 200, 200, 62, 200, 248, 200, 248, + /* 530 */ 248, 200, 91, 271, 271, 200, 271, 119, 200, 200, + /* 540 */ 262, 200, 200, 263, 200, 260, 200, 200, 200, 126, + /* 550 */ 200, 200, 200, 261, 200, 271, 200, 200, 200, 200, + /* 560 */ 200, 200, 200, 200, 138, 140, 133, 200, 137, 200, + /* 570 */ 200, 136, 259, 131, 200, 200, 130, 200, 200, 200, + /* 580 */ 200, 200, 129, 200, 200, 200, 200, 200, 200, 200, + /* 590 */ 200, 200, 200, 200, 200, 200, 200, 132, 200, 200, + /* 600 */ 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + /* 610 */ 200, 200, 200, 200, 200, 115, 142, 98, 202, 202, + /* 620 */ 97, 202, 202, 202, 53, 94, 96, 57, 95, 93, + /* 630 */ 202, 86, 202, 5, 155, 5, 202, 5, 155, 5, + /* 640 */ 5, 102, 202, 101, 122, 144, 202, 208, 212, 212, + /* 650 */ 84, 208, 117, 85, 99, 123, 84, 99, 85, 202, + /* 660 */ 202, 84, 202, 215, 214, 203, 221, 220, 219, 218, + /* 670 */ 216, 203, 203, 217, 202, 209, 85, 239, 203, 84, + /* 680 */ 258, 257, 223, 256, 255, 253, 202, 202, 85, 99, + /* 690 */ 204, 239, 84, 1, 85, 84, 84, 99, 134, 99, + /* 700 */ 84, 134, 84, 117, 84, 118, 80, 5, 89, 88, + /* 710 */ 72, 89, 88, 9, 5, 5, 5, 5, 5, 5, + /* 720 */ 5, 15, 80, 87, 84, 119, 85, 84, 61, 26, + /* 730 */ 149, 149, 16, 16, 149, 5, 99, 149, 5, 85, + /* 740 */ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + /* 750 */ 5, 5, 5, 5, 5, 99, 87, 62, 0, 279, + /* 760 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 770 */ 279, 21, 21, 279, 279, 279, 279, 279, 279, 279, + /* 780 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 790 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 800 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 810 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 820 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 830 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 840 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 850 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 860 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 870 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 880 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 890 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 900 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 910 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 920 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 930 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 940 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 950 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, + /* 960 */ 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, +}; +#define YY_SHIFT_COUNT (367) +#define YY_SHIFT_MIN (0) +#define YY_SHIFT_MAX (758) +static const unsigned short int yy_shift_ofst[] = { + /* 0 */ 186, 113, 113, 260, 260, 17, 250, 266, 266, 193, + /* 10 */ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + /* 20 */ 23, 23, 23, 0, 122, 266, 316, 316, 316, 9, + /* 30 */ 9, 23, 23, 18, 23, 78, 23, 23, 23, 23, + /* 40 */ 174, 17, 92, 92, 48, 773, 773, 773, 266, 266, + /* 50 */ 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, + /* 60 */ 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, + /* 70 */ 316, 316, 316, 2, 2, 2, 2, 2, 2, 2, + /* 80 */ 23, 23, 23, 27, 23, 23, 23, 9, 9, 23, + /* 90 */ 23, 23, 23, 288, 288, 151, 9, 23, 23, 23, + /* 100 */ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + /* 110 */ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + /* 120 */ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + /* 130 */ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + /* 140 */ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + /* 150 */ 23, 23, 23, 23, 23, 23, 463, 463, 463, 423, + /* 160 */ 423, 423, 423, 463, 463, 426, 425, 433, 431, 435, + /* 170 */ 442, 446, 453, 465, 474, 463, 463, 463, 441, 441, + /* 180 */ 500, 17, 17, 463, 463, 519, 523, 571, 531, 530, + /* 190 */ 570, 533, 536, 500, 48, 463, 463, 545, 545, 463, + /* 200 */ 545, 463, 545, 463, 463, 773, 773, 29, 69, 69, + /* 210 */ 99, 69, 127, 170, 240, 252, 252, 252, 252, 252, + /* 220 */ 252, 271, 283, 40, 40, 40, 40, 233, 247, 130, + /* 230 */ 319, 269, 269, 293, 334, 322, 164, 333, 320, 325, + /* 240 */ 345, 349, 353, 332, 307, 355, 364, 365, 366, 368, + /* 250 */ 371, 372, 373, 455, 397, 418, 376, 321, 327, 330, + /* 260 */ 473, 477, 336, 340, 382, 343, 415, 628, 479, 630, + /* 270 */ 632, 483, 634, 635, 539, 542, 501, 522, 535, 566, + /* 280 */ 532, 568, 572, 555, 558, 573, 577, 591, 595, 603, + /* 290 */ 590, 608, 609, 611, 692, 612, 598, 564, 600, 567, + /* 300 */ 616, 535, 618, 586, 620, 587, 626, 619, 621, 638, + /* 310 */ 702, 622, 624, 704, 709, 710, 711, 712, 713, 714, + /* 320 */ 715, 636, 706, 642, 640, 641, 606, 643, 703, 667, + /* 330 */ 716, 581, 582, 637, 637, 637, 637, 717, 585, 588, + /* 340 */ 637, 637, 637, 730, 733, 654, 637, 735, 736, 737, + /* 350 */ 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, + /* 360 */ 748, 749, 656, 669, 750, 751, 695, 758, +}; +#define YY_REDUCE_COUNT (206) +#define YY_REDUCE_MIN (-267) +#define YY_REDUCE_MAX (486) +static const short yy_reduce_ofst[] = { + /* 0 */ -187, 10, 10, -164, -164, 53, -160, 65, 121, -169, + /* 10 */ -113, -116, -42, 116, 119, 133, 159, 172, 175, 177, + /* 20 */ 180, 194, 196, -196, -198, -259, -240, -202, -144, -230, + /* 30 */ -131, -63, 3, -239, -58, -43, 200, 201, 202, -89, + /* 40 */ 47, 82, 114, 203, -15, 75, 218, 210, -267, -262, + /* 50 */ -79, -9, 32, 55, 120, 195, 219, 224, 226, 230, + /* 60 */ 232, 234, 235, 236, 237, 238, 239, 241, 242, 243, + /* 70 */ -46, 257, 261, 229, 272, 273, 274, 275, 276, 277, + /* 80 */ 300, 318, 323, 253, 324, 326, 328, 279, 281, 331, + /* 90 */ 335, 338, 339, 244, 245, 270, 282, 341, 342, 344, + /* 100 */ 346, 347, 348, 350, 351, 352, 354, 356, 357, 358, + /* 110 */ 359, 360, 361, 362, 363, 367, 369, 370, 374, 375, + /* 120 */ 377, 378, 379, 380, 381, 383, 384, 385, 386, 387, + /* 130 */ 388, 389, 390, 391, 392, 393, 394, 395, 396, 398, + /* 140 */ 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, + /* 150 */ 409, 410, 411, 412, 413, 414, 416, 417, 419, 262, + /* 160 */ 263, 265, 284, 420, 421, 280, 278, 292, 285, 313, + /* 170 */ 422, 424, 427, 429, 432, 428, 430, 434, 436, 437, + /* 180 */ 438, 439, 443, 440, 444, 445, 447, 449, 448, 451, + /* 190 */ 454, 456, 450, 452, 459, 457, 458, 462, 468, 460, + /* 200 */ 469, 472, 475, 484, 485, 466, 486, +}; +static const YYACTIONTYPE yy_default[] = { + /* 0 */ 870, 994, 933, 1004, 920, 930, 1145, 1145, 1145, 870, + /* 10 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 870, + /* 20 */ 870, 870, 870, 1052, 890, 1145, 870, 870, 870, 870, + /* 30 */ 870, 870, 870, 1067, 870, 930, 870, 870, 870, 870, + /* 40 */ 940, 930, 940, 940, 870, 1047, 978, 996, 870, 870, + /* 50 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 870, + /* 60 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 870, + /* 70 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 870, + /* 80 */ 870, 870, 870, 1054, 1060, 1057, 870, 870, 870, 1062, + /* 90 */ 870, 870, 870, 1086, 1086, 1045, 870, 870, 870, 870, + /* 100 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 870, + /* 110 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 870, + /* 120 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 918, + /* 130 */ 870, 916, 870, 870, 870, 870, 870, 870, 870, 870, + /* 140 */ 870, 870, 870, 870, 870, 870, 870, 870, 901, 870, + /* 150 */ 870, 870, 870, 870, 870, 888, 892, 892, 892, 870, + /* 160 */ 870, 870, 870, 892, 892, 1093, 1097, 1079, 1091, 1087, + /* 170 */ 1074, 1072, 1070, 1078, 1101, 892, 892, 892, 938, 938, + /* 180 */ 934, 930, 930, 892, 892, 956, 954, 952, 944, 950, + /* 190 */ 946, 948, 942, 921, 870, 892, 892, 928, 928, 892, + /* 200 */ 928, 892, 928, 892, 892, 978, 996, 870, 1102, 1092, + /* 210 */ 870, 1144, 1132, 1131, 870, 1140, 1139, 1138, 1130, 1129, + /* 220 */ 1128, 870, 870, 1124, 1127, 1126, 1125, 870, 870, 870, + /* 230 */ 870, 1134, 1133, 870, 870, 870, 870, 870, 870, 870, + /* 240 */ 870, 870, 870, 1098, 1094, 870, 870, 870, 870, 870, + /* 250 */ 870, 870, 870, 870, 1104, 870, 870, 870, 870, 870, + /* 260 */ 870, 870, 870, 870, 1006, 870, 870, 870, 870, 870, + /* 270 */ 870, 870, 870, 870, 870, 870, 870, 1044, 870, 870, + /* 280 */ 870, 870, 870, 1056, 1055, 870, 870, 870, 870, 870, + /* 290 */ 870, 870, 870, 870, 870, 870, 1088, 870, 1080, 870, + /* 300 */ 870, 1018, 870, 870, 870, 870, 870, 870, 870, 870, + /* 310 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 870, + /* 320 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 870, + /* 330 */ 870, 870, 870, 1163, 1158, 1159, 1156, 870, 870, 870, + /* 340 */ 1155, 1150, 1151, 870, 870, 870, 1148, 870, 870, 870, + /* 350 */ 870, 870, 870, 870, 870, 870, 870, 870, 870, 870, + /* 360 */ 870, 870, 962, 870, 899, 897, 870, 870, +}; +/********** End of lemon-generated parsing tables *****************************/ + +/* The next table maps tokens (terminal symbols) into fallback tokens. +** If a construct like the following: +** +** %fallback ID X Y Z. +** +** appears in the grammar, then ID becomes a fallback token for X, Y, +** and Z. Whenever one of the tokens X, Y, or Z is input to the parser +** but it does not parse, the type of the token is changed to ID and +** the parse is retried before an error is thrown. +** +** This feature can be used, for example, to cause some keywords in a language +** to revert to identifiers if they keyword does not apply in the context where +** it appears. +*/ +#ifdef YYFALLBACK +static const YYCODETYPE yyFallback[] = { + 0, /* $ => nothing */ + 0, /* ID => nothing */ + 1, /* BOOL => ID */ + 1, /* TINYINT => ID */ + 1, /* SMALLINT => ID */ + 1, /* INTEGER => ID */ + 1, /* BIGINT => ID */ + 1, /* FLOAT => ID */ + 1, /* DOUBLE => ID */ + 1, /* STRING => ID */ + 1, /* TIMESTAMP => ID */ + 1, /* BINARY => ID */ + 1, /* NCHAR => ID */ + 0, /* OR => nothing */ + 0, /* AND => nothing */ + 0, /* NOT => nothing */ + 0, /* EQ => nothing */ + 0, /* NE => nothing */ + 0, /* ISNULL => nothing */ + 0, /* NOTNULL => nothing */ + 0, /* IS => nothing */ + 1, /* LIKE => ID */ + 1, /* MATCH => ID */ + 1, /* NMATCH => ID */ + 1, /* GLOB => ID */ + 0, /* BETWEEN => nothing */ + 0, /* IN => nothing */ + 0, /* GT => nothing */ + 0, /* GE => nothing */ + 0, /* LT => nothing */ + 0, /* LE => nothing */ + 0, /* BITAND => nothing */ + 0, /* BITOR => nothing */ + 0, /* LSHIFT => nothing */ + 0, /* RSHIFT => nothing */ + 0, /* PLUS => nothing */ + 0, /* MINUS => nothing */ + 0, /* DIVIDE => nothing */ + 0, /* TIMES => nothing */ + 0, /* STAR => nothing */ + 0, /* SLASH => nothing */ + 0, /* REM => nothing */ + 0, /* CONCAT => nothing */ + 0, /* UMINUS => nothing */ + 0, /* UPLUS => nothing */ + 0, /* BITNOT => nothing */ + 0, /* SHOW => nothing */ + 0, /* DATABASES => nothing */ + 0, /* TOPICS => nothing */ + 0, /* FUNCTIONS => nothing */ + 0, /* MNODES => nothing */ + 0, /* DNODES => nothing */ + 0, /* ACCOUNTS => nothing */ + 0, /* USERS => nothing */ + 0, /* MODULES => nothing */ + 0, /* QUERIES => nothing */ + 0, /* CONNECTIONS => nothing */ + 0, /* STREAMS => nothing */ + 0, /* VARIABLES => nothing */ + 0, /* SCORES => nothing */ + 0, /* GRANTS => nothing */ + 0, /* VNODES => nothing */ + 0, /* DOT => nothing */ + 0, /* CREATE => nothing */ + 0, /* TABLE => nothing */ + 1, /* STABLE => ID */ + 1, /* DATABASE => ID */ + 0, /* TABLES => nothing */ + 0, /* STABLES => nothing */ + 0, /* VGROUPS => nothing */ + 0, /* DROP => nothing */ + 0, /* TOPIC => nothing */ + 0, /* FUNCTION => nothing */ + 0, /* DNODE => nothing */ + 0, /* USER => nothing */ + 0, /* ACCOUNT => nothing */ + 0, /* USE => nothing */ + 0, /* DESCRIBE => nothing */ + 1, /* DESC => ID */ + 0, /* ALTER => nothing */ + 0, /* PASS => nothing */ + 0, /* PRIVILEGE => nothing */ + 0, /* LOCAL => nothing */ + 0, /* COMPACT => nothing */ + 0, /* LP => nothing */ + 0, /* RP => nothing */ + 0, /* IF => nothing */ + 0, /* EXISTS => nothing */ + 0, /* AS => nothing */ + 0, /* OUTPUTTYPE => nothing */ + 0, /* AGGREGATE => nothing */ + 0, /* BUFSIZE => nothing */ + 0, /* PPS => nothing */ + 0, /* TSERIES => nothing */ + 0, /* DBS => nothing */ + 0, /* STORAGE => nothing */ + 0, /* QTIME => nothing */ + 0, /* CONNS => nothing */ + 0, /* STATE => nothing */ + 0, /* COMMA => nothing */ + 0, /* KEEP => nothing */ + 0, /* CACHE => nothing */ + 0, /* REPLICA => nothing */ + 0, /* QUORUM => nothing */ + 0, /* DAYS => nothing */ + 0, /* MINROWS => nothing */ + 0, /* MAXROWS => nothing */ + 0, /* BLOCKS => nothing */ + 0, /* CTIME => nothing */ + 0, /* WAL => nothing */ + 0, /* FSYNC => nothing */ + 0, /* COMP => nothing */ + 0, /* PRECISION => nothing */ + 0, /* UPDATE => nothing */ + 0, /* CACHELAST => nothing */ + 0, /* PARTITIONS => nothing */ + 0, /* UNSIGNED => nothing */ + 0, /* TAGS => nothing */ + 0, /* USING => nothing */ + 1, /* NULL => ID */ + 1, /* NOW => ID */ + 0, /* SELECT => nothing */ + 0, /* UNION => nothing */ + 1, /* ALL => ID */ + 0, /* DISTINCT => nothing */ + 0, /* FROM => nothing */ + 0, /* VARIABLE => nothing */ + 0, /* INTERVAL => nothing */ + 0, /* EVERY => nothing */ + 0, /* SESSION => nothing */ + 0, /* STATE_WINDOW => nothing */ + 0, /* FILL => nothing */ + 0, /* SLIDING => nothing */ + 0, /* ORDER => nothing */ + 0, /* BY => nothing */ + 1, /* ASC => ID */ + 0, /* GROUP => nothing */ + 0, /* HAVING => nothing */ + 0, /* LIMIT => nothing */ + 1, /* OFFSET => ID */ + 0, /* SLIMIT => nothing */ + 0, /* SOFFSET => nothing */ + 0, /* WHERE => nothing */ + 0, /* RESET => nothing */ + 0, /* QUERY => nothing */ + 0, /* SYNCDB => nothing */ + 0, /* ADD => nothing */ + 0, /* COLUMN => nothing */ + 0, /* MODIFY => nothing */ + 0, /* TAG => nothing */ + 0, /* CHANGE => nothing */ + 0, /* SET => nothing */ + 0, /* KILL => nothing */ + 0, /* CONNECTION => nothing */ + 0, /* STREAM => nothing */ + 0, /* COLON => nothing */ + 1, /* ABORT => ID */ + 1, /* AFTER => ID */ + 1, /* ATTACH => ID */ + 1, /* BEFORE => ID */ + 1, /* BEGIN => ID */ + 1, /* CASCADE => ID */ + 1, /* CLUSTER => ID */ + 1, /* CONFLICT => ID */ + 1, /* COPY => ID */ + 1, /* DEFERRED => ID */ + 1, /* DELIMITERS => ID */ + 1, /* DETACH => ID */ + 1, /* EACH => ID */ + 1, /* END => ID */ + 1, /* EXPLAIN => ID */ + 1, /* FAIL => ID */ + 1, /* FOR => ID */ + 1, /* IGNORE => ID */ + 1, /* IMMEDIATE => ID */ + 1, /* INITIALLY => ID */ + 1, /* INSTEAD => ID */ + 1, /* KEY => ID */ + 1, /* OF => ID */ + 1, /* RAISE => ID */ + 1, /* REPLACE => ID */ + 1, /* RESTRICT => ID */ + 1, /* ROW => ID */ + 1, /* STATEMENT => ID */ + 1, /* TRIGGER => ID */ + 1, /* VIEW => ID */ + 1, /* IPTOKEN => ID */ + 1, /* SEMI => ID */ + 1, /* NONE => ID */ + 1, /* PREV => ID */ + 1, /* LINEAR => ID */ + 1, /* IMPORT => ID */ + 1, /* TBNAME => ID */ + 1, /* JOIN => ID */ + 1, /* INSERT => ID */ + 1, /* INTO => ID */ + 1, /* VALUES => ID */ +}; +#endif /* YYFALLBACK */ + +/* The following structure represents a single element of the +** parser's stack. Information stored includes: +** +** + The state number for the parser at this level of the stack. +** +** + The value of the token stored at this level of the stack. +** (In other words, the "major" token.) +** +** + The semantic value stored at this level of the stack. This is +** the information used by the action routines in the grammar. +** It is sometimes called the "minor" token. +** +** After the "shift" half of a SHIFTREDUCE action, the stateno field +** actually contains the reduce action for the second half of the +** SHIFTREDUCE. +*/ +struct yyStackEntry { + YYACTIONTYPE stateno; /* The state-number, or reduce action in SHIFTREDUCE */ + YYCODETYPE major; /* The major token value. This is the code + ** number for the token at this stack level */ + YYMINORTYPE minor; /* The user-supplied minor token value. This + ** is the value of the token */ +}; +typedef struct yyStackEntry yyStackEntry; + +/* The state of the parser is completely contained in an instance of +** the following structure */ +struct yyParser { + yyStackEntry *yytos; /* Pointer to top element of the stack */ +#ifdef YYTRACKMAXSTACKDEPTH + int yyhwm; /* High-water mark of the stack */ +#endif +#ifndef YYNOERRORRECOVERY + int yyerrcnt; /* Shifts left before out of the error */ +#endif + ParseARG_SDECL /* A place to hold %extra_argument */ +#if YYSTACKDEPTH<=0 + int yystksz; /* Current side of the stack */ + yyStackEntry *yystack; /* The parser's stack */ + yyStackEntry yystk0; /* First stack entry */ +#else + yyStackEntry yystack[YYSTACKDEPTH]; /* The parser's stack */ + yyStackEntry *yystackEnd; /* Last entry in the stack */ +#endif +}; +typedef struct yyParser yyParser; + +#ifndef NDEBUG +#include +static FILE *yyTraceFILE = 0; +static char *yyTracePrompt = 0; +#endif /* NDEBUG */ + +#ifndef NDEBUG +/* +** Turn parser tracing on by giving a stream to which to write the trace +** and a prompt to preface each trace message. Tracing is turned off +** by making either argument NULL +** +** Inputs: +**
    +**
  • A FILE* to which trace output should be written. +** If NULL, then tracing is turned off. +**
  • A prefix string written at the beginning of every +** line of trace output. If NULL, then tracing is +** turned off. +**
+** +** Outputs: +** None. +*/ +void ParseTrace(FILE *TraceFILE, char *zTracePrompt){ + yyTraceFILE = TraceFILE; + yyTracePrompt = zTracePrompt; + if( yyTraceFILE==0 ) yyTracePrompt = 0; + else if( yyTracePrompt==0 ) yyTraceFILE = 0; +} +#endif /* NDEBUG */ + +#if defined(YYCOVERAGE) || !defined(NDEBUG) +/* For tracing shifts, the names of all terminals and nonterminals +** are required. The following table supplies these names */ +static const char *const yyTokenName[] = { + /* 0 */ "$", + /* 1 */ "ID", + /* 2 */ "BOOL", + /* 3 */ "TINYINT", + /* 4 */ "SMALLINT", + /* 5 */ "INTEGER", + /* 6 */ "BIGINT", + /* 7 */ "FLOAT", + /* 8 */ "DOUBLE", + /* 9 */ "STRING", + /* 10 */ "TIMESTAMP", + /* 11 */ "BINARY", + /* 12 */ "NCHAR", + /* 13 */ "OR", + /* 14 */ "AND", + /* 15 */ "NOT", + /* 16 */ "EQ", + /* 17 */ "NE", + /* 18 */ "ISNULL", + /* 19 */ "NOTNULL", + /* 20 */ "IS", + /* 21 */ "LIKE", + /* 22 */ "MATCH", + /* 23 */ "NMATCH", + /* 24 */ "GLOB", + /* 25 */ "BETWEEN", + /* 26 */ "IN", + /* 27 */ "GT", + /* 28 */ "GE", + /* 29 */ "LT", + /* 30 */ "LE", + /* 31 */ "BITAND", + /* 32 */ "BITOR", + /* 33 */ "LSHIFT", + /* 34 */ "RSHIFT", + /* 35 */ "PLUS", + /* 36 */ "MINUS", + /* 37 */ "DIVIDE", + /* 38 */ "TIMES", + /* 39 */ "STAR", + /* 40 */ "SLASH", + /* 41 */ "REM", + /* 42 */ "CONCAT", + /* 43 */ "UMINUS", + /* 44 */ "UPLUS", + /* 45 */ "BITNOT", + /* 46 */ "SHOW", + /* 47 */ "DATABASES", + /* 48 */ "TOPICS", + /* 49 */ "FUNCTIONS", + /* 50 */ "MNODES", + /* 51 */ "DNODES", + /* 52 */ "ACCOUNTS", + /* 53 */ "USERS", + /* 54 */ "MODULES", + /* 55 */ "QUERIES", + /* 56 */ "CONNECTIONS", + /* 57 */ "STREAMS", + /* 58 */ "VARIABLES", + /* 59 */ "SCORES", + /* 60 */ "GRANTS", + /* 61 */ "VNODES", + /* 62 */ "DOT", + /* 63 */ "CREATE", + /* 64 */ "TABLE", + /* 65 */ "STABLE", + /* 66 */ "DATABASE", + /* 67 */ "TABLES", + /* 68 */ "STABLES", + /* 69 */ "VGROUPS", + /* 70 */ "DROP", + /* 71 */ "TOPIC", + /* 72 */ "FUNCTION", + /* 73 */ "DNODE", + /* 74 */ "USER", + /* 75 */ "ACCOUNT", + /* 76 */ "USE", + /* 77 */ "DESCRIBE", + /* 78 */ "DESC", + /* 79 */ "ALTER", + /* 80 */ "PASS", + /* 81 */ "PRIVILEGE", + /* 82 */ "LOCAL", + /* 83 */ "COMPACT", + /* 84 */ "LP", + /* 85 */ "RP", + /* 86 */ "IF", + /* 87 */ "EXISTS", + /* 88 */ "AS", + /* 89 */ "OUTPUTTYPE", + /* 90 */ "AGGREGATE", + /* 91 */ "BUFSIZE", + /* 92 */ "PPS", + /* 93 */ "TSERIES", + /* 94 */ "DBS", + /* 95 */ "STORAGE", + /* 96 */ "QTIME", + /* 97 */ "CONNS", + /* 98 */ "STATE", + /* 99 */ "COMMA", + /* 100 */ "KEEP", + /* 101 */ "CACHE", + /* 102 */ "REPLICA", + /* 103 */ "QUORUM", + /* 104 */ "DAYS", + /* 105 */ "MINROWS", + /* 106 */ "MAXROWS", + /* 107 */ "BLOCKS", + /* 108 */ "CTIME", + /* 109 */ "WAL", + /* 110 */ "FSYNC", + /* 111 */ "COMP", + /* 112 */ "PRECISION", + /* 113 */ "UPDATE", + /* 114 */ "CACHELAST", + /* 115 */ "PARTITIONS", + /* 116 */ "UNSIGNED", + /* 117 */ "TAGS", + /* 118 */ "USING", + /* 119 */ "NULL", + /* 120 */ "NOW", + /* 121 */ "SELECT", + /* 122 */ "UNION", + /* 123 */ "ALL", + /* 124 */ "DISTINCT", + /* 125 */ "FROM", + /* 126 */ "VARIABLE", + /* 127 */ "INTERVAL", + /* 128 */ "EVERY", + /* 129 */ "SESSION", + /* 130 */ "STATE_WINDOW", + /* 131 */ "FILL", + /* 132 */ "SLIDING", + /* 133 */ "ORDER", + /* 134 */ "BY", + /* 135 */ "ASC", + /* 136 */ "GROUP", + /* 137 */ "HAVING", + /* 138 */ "LIMIT", + /* 139 */ "OFFSET", + /* 140 */ "SLIMIT", + /* 141 */ "SOFFSET", + /* 142 */ "WHERE", + /* 143 */ "RESET", + /* 144 */ "QUERY", + /* 145 */ "SYNCDB", + /* 146 */ "ADD", + /* 147 */ "COLUMN", + /* 148 */ "MODIFY", + /* 149 */ "TAG", + /* 150 */ "CHANGE", + /* 151 */ "SET", + /* 152 */ "KILL", + /* 153 */ "CONNECTION", + /* 154 */ "STREAM", + /* 155 */ "COLON", + /* 156 */ "ABORT", + /* 157 */ "AFTER", + /* 158 */ "ATTACH", + /* 159 */ "BEFORE", + /* 160 */ "BEGIN", + /* 161 */ "CASCADE", + /* 162 */ "CLUSTER", + /* 163 */ "CONFLICT", + /* 164 */ "COPY", + /* 165 */ "DEFERRED", + /* 166 */ "DELIMITERS", + /* 167 */ "DETACH", + /* 168 */ "EACH", + /* 169 */ "END", + /* 170 */ "EXPLAIN", + /* 171 */ "FAIL", + /* 172 */ "FOR", + /* 173 */ "IGNORE", + /* 174 */ "IMMEDIATE", + /* 175 */ "INITIALLY", + /* 176 */ "INSTEAD", + /* 177 */ "KEY", + /* 178 */ "OF", + /* 179 */ "RAISE", + /* 180 */ "REPLACE", + /* 181 */ "RESTRICT", + /* 182 */ "ROW", + /* 183 */ "STATEMENT", + /* 184 */ "TRIGGER", + /* 185 */ "VIEW", + /* 186 */ "IPTOKEN", + /* 187 */ "SEMI", + /* 188 */ "NONE", + /* 189 */ "PREV", + /* 190 */ "LINEAR", + /* 191 */ "IMPORT", + /* 192 */ "TBNAME", + /* 193 */ "JOIN", + /* 194 */ "INSERT", + /* 195 */ "INTO", + /* 196 */ "VALUES", + /* 197 */ "error", + /* 198 */ "program", + /* 199 */ "cmd", + /* 200 */ "ids", + /* 201 */ "dbPrefix", + /* 202 */ "cpxName", + /* 203 */ "ifexists", + /* 204 */ "alter_db_optr", + /* 205 */ "alter_topic_optr", + /* 206 */ "acct_optr", + /* 207 */ "exprlist", + /* 208 */ "ifnotexists", + /* 209 */ "db_optr", + /* 210 */ "topic_optr", + /* 211 */ "typename", + /* 212 */ "bufsize", + /* 213 */ "pps", + /* 214 */ "tseries", + /* 215 */ "dbs", + /* 216 */ "streams", + /* 217 */ "storage", + /* 218 */ "qtime", + /* 219 */ "users", + /* 220 */ "conns", + /* 221 */ "state", + /* 222 */ "intitemlist", + /* 223 */ "intitem", + /* 224 */ "keep", + /* 225 */ "cache", + /* 226 */ "replica", + /* 227 */ "quorum", + /* 228 */ "days", + /* 229 */ "minrows", + /* 230 */ "maxrows", + /* 231 */ "blocks", + /* 232 */ "ctime", + /* 233 */ "wal", + /* 234 */ "fsync", + /* 235 */ "comp", + /* 236 */ "prec", + /* 237 */ "update", + /* 238 */ "cachelast", + /* 239 */ "partitions", + /* 240 */ "signed", + /* 241 */ "create_table_args", + /* 242 */ "create_stable_args", + /* 243 */ "create_table_list", + /* 244 */ "create_from_stable", + /* 245 */ "columnlist", + /* 246 */ "tagitemlist", + /* 247 */ "tagNamelist", + /* 248 */ "select", + /* 249 */ "column", + /* 250 */ "tagitem", + /* 251 */ "selcollist", + /* 252 */ "from", + /* 253 */ "where_opt", + /* 254 */ "interval_option", + /* 255 */ "sliding_opt", + /* 256 */ "session_option", + /* 257 */ "windowstate_option", + /* 258 */ "fill_opt", + /* 259 */ "groupby_opt", + /* 260 */ "having_opt", + /* 261 */ "orderby_opt", + /* 262 */ "slimit_opt", + /* 263 */ "limit_opt", + /* 264 */ "union", + /* 265 */ "sclp", + /* 266 */ "distinct", + /* 267 */ "expr", + /* 268 */ "as", + /* 269 */ "tablelist", + /* 270 */ "sub", + /* 271 */ "tmvar", + /* 272 */ "intervalKey", + /* 273 */ "sortlist", + /* 274 */ "sortitem", + /* 275 */ "item", + /* 276 */ "sortorder", + /* 277 */ "grouplist", + /* 278 */ "expritem", +}; +#endif /* defined(YYCOVERAGE) || !defined(NDEBUG) */ + +#ifndef NDEBUG +/* For tracing reduce actions, the names of all rules are required. +*/ +static const char *const yyRuleName[] = { + /* 0 */ "program ::= cmd", + /* 1 */ "cmd ::= SHOW DATABASES", + /* 2 */ "cmd ::= SHOW TOPICS", + /* 3 */ "cmd ::= SHOW FUNCTIONS", + /* 4 */ "cmd ::= SHOW MNODES", + /* 5 */ "cmd ::= SHOW DNODES", + /* 6 */ "cmd ::= SHOW ACCOUNTS", + /* 7 */ "cmd ::= SHOW USERS", + /* 8 */ "cmd ::= SHOW MODULES", + /* 9 */ "cmd ::= SHOW QUERIES", + /* 10 */ "cmd ::= SHOW CONNECTIONS", + /* 11 */ "cmd ::= SHOW STREAMS", + /* 12 */ "cmd ::= SHOW VARIABLES", + /* 13 */ "cmd ::= SHOW SCORES", + /* 14 */ "cmd ::= SHOW GRANTS", + /* 15 */ "cmd ::= SHOW VNODES", + /* 16 */ "cmd ::= SHOW VNODES ids", + /* 17 */ "dbPrefix ::=", + /* 18 */ "dbPrefix ::= ids DOT", + /* 19 */ "cpxName ::=", + /* 20 */ "cpxName ::= DOT ids", + /* 21 */ "cmd ::= SHOW CREATE TABLE ids cpxName", + /* 22 */ "cmd ::= SHOW CREATE STABLE ids cpxName", + /* 23 */ "cmd ::= SHOW CREATE DATABASE ids", + /* 24 */ "cmd ::= SHOW dbPrefix TABLES", + /* 25 */ "cmd ::= SHOW dbPrefix TABLES LIKE ids", + /* 26 */ "cmd ::= SHOW dbPrefix STABLES", + /* 27 */ "cmd ::= SHOW dbPrefix STABLES LIKE ids", + /* 28 */ "cmd ::= SHOW dbPrefix VGROUPS", + /* 29 */ "cmd ::= SHOW dbPrefix VGROUPS ids", + /* 30 */ "cmd ::= DROP TABLE ifexists ids cpxName", + /* 31 */ "cmd ::= DROP STABLE ifexists ids cpxName", + /* 32 */ "cmd ::= DROP DATABASE ifexists ids", + /* 33 */ "cmd ::= DROP TOPIC ifexists ids", + /* 34 */ "cmd ::= DROP FUNCTION ids", + /* 35 */ "cmd ::= DROP DNODE ids", + /* 36 */ "cmd ::= DROP USER ids", + /* 37 */ "cmd ::= DROP ACCOUNT ids", + /* 38 */ "cmd ::= USE ids", + /* 39 */ "cmd ::= DESCRIBE ids cpxName", + /* 40 */ "cmd ::= DESC ids cpxName", + /* 41 */ "cmd ::= ALTER USER ids PASS ids", + /* 42 */ "cmd ::= ALTER USER ids PRIVILEGE ids", + /* 43 */ "cmd ::= ALTER DNODE ids ids", + /* 44 */ "cmd ::= ALTER DNODE ids ids ids", + /* 45 */ "cmd ::= ALTER LOCAL ids", + /* 46 */ "cmd ::= ALTER LOCAL ids ids", + /* 47 */ "cmd ::= ALTER DATABASE ids alter_db_optr", + /* 48 */ "cmd ::= ALTER TOPIC ids alter_topic_optr", + /* 49 */ "cmd ::= ALTER ACCOUNT ids acct_optr", + /* 50 */ "cmd ::= ALTER ACCOUNT ids PASS ids acct_optr", + /* 51 */ "cmd ::= COMPACT VNODES IN LP exprlist RP", + /* 52 */ "ids ::= ID", + /* 53 */ "ids ::= STRING", + /* 54 */ "ifexists ::= IF EXISTS", + /* 55 */ "ifexists ::=", + /* 56 */ "ifnotexists ::= IF NOT EXISTS", + /* 57 */ "ifnotexists ::=", + /* 58 */ "cmd ::= CREATE DNODE ids", + /* 59 */ "cmd ::= CREATE ACCOUNT ids PASS ids acct_optr", + /* 60 */ "cmd ::= CREATE DATABASE ifnotexists ids db_optr", + /* 61 */ "cmd ::= CREATE TOPIC ifnotexists ids topic_optr", + /* 62 */ "cmd ::= CREATE FUNCTION ids AS ids OUTPUTTYPE typename bufsize", + /* 63 */ "cmd ::= CREATE AGGREGATE FUNCTION ids AS ids OUTPUTTYPE typename bufsize", + /* 64 */ "cmd ::= CREATE USER ids PASS ids", + /* 65 */ "bufsize ::=", + /* 66 */ "bufsize ::= BUFSIZE INTEGER", + /* 67 */ "pps ::=", + /* 68 */ "pps ::= PPS INTEGER", + /* 69 */ "tseries ::=", + /* 70 */ "tseries ::= TSERIES INTEGER", + /* 71 */ "dbs ::=", + /* 72 */ "dbs ::= DBS INTEGER", + /* 73 */ "streams ::=", + /* 74 */ "streams ::= STREAMS INTEGER", + /* 75 */ "storage ::=", + /* 76 */ "storage ::= STORAGE INTEGER", + /* 77 */ "qtime ::=", + /* 78 */ "qtime ::= QTIME INTEGER", + /* 79 */ "users ::=", + /* 80 */ "users ::= USERS INTEGER", + /* 81 */ "conns ::=", + /* 82 */ "conns ::= CONNS INTEGER", + /* 83 */ "state ::=", + /* 84 */ "state ::= STATE ids", + /* 85 */ "acct_optr ::= pps tseries storage streams qtime dbs users conns state", + /* 86 */ "intitemlist ::= intitemlist COMMA intitem", + /* 87 */ "intitemlist ::= intitem", + /* 88 */ "intitem ::= INTEGER", + /* 89 */ "keep ::= KEEP intitemlist", + /* 90 */ "cache ::= CACHE INTEGER", + /* 91 */ "replica ::= REPLICA INTEGER", + /* 92 */ "quorum ::= QUORUM INTEGER", + /* 93 */ "days ::= DAYS INTEGER", + /* 94 */ "minrows ::= MINROWS INTEGER", + /* 95 */ "maxrows ::= MAXROWS INTEGER", + /* 96 */ "blocks ::= BLOCKS INTEGER", + /* 97 */ "ctime ::= CTIME INTEGER", + /* 98 */ "wal ::= WAL INTEGER", + /* 99 */ "fsync ::= FSYNC INTEGER", + /* 100 */ "comp ::= COMP INTEGER", + /* 101 */ "prec ::= PRECISION STRING", + /* 102 */ "update ::= UPDATE INTEGER", + /* 103 */ "cachelast ::= CACHELAST INTEGER", + /* 104 */ "partitions ::= PARTITIONS INTEGER", + /* 105 */ "db_optr ::=", + /* 106 */ "db_optr ::= db_optr cache", + /* 107 */ "db_optr ::= db_optr replica", + /* 108 */ "db_optr ::= db_optr quorum", + /* 109 */ "db_optr ::= db_optr days", + /* 110 */ "db_optr ::= db_optr minrows", + /* 111 */ "db_optr ::= db_optr maxrows", + /* 112 */ "db_optr ::= db_optr blocks", + /* 113 */ "db_optr ::= db_optr ctime", + /* 114 */ "db_optr ::= db_optr wal", + /* 115 */ "db_optr ::= db_optr fsync", + /* 116 */ "db_optr ::= db_optr comp", + /* 117 */ "db_optr ::= db_optr prec", + /* 118 */ "db_optr ::= db_optr keep", + /* 119 */ "db_optr ::= db_optr update", + /* 120 */ "db_optr ::= db_optr cachelast", + /* 121 */ "topic_optr ::= db_optr", + /* 122 */ "topic_optr ::= topic_optr partitions", + /* 123 */ "alter_db_optr ::=", + /* 124 */ "alter_db_optr ::= alter_db_optr replica", + /* 125 */ "alter_db_optr ::= alter_db_optr quorum", + /* 126 */ "alter_db_optr ::= alter_db_optr keep", + /* 127 */ "alter_db_optr ::= alter_db_optr blocks", + /* 128 */ "alter_db_optr ::= alter_db_optr comp", + /* 129 */ "alter_db_optr ::= alter_db_optr update", + /* 130 */ "alter_db_optr ::= alter_db_optr cachelast", + /* 131 */ "alter_topic_optr ::= alter_db_optr", + /* 132 */ "alter_topic_optr ::= alter_topic_optr partitions", + /* 133 */ "typename ::= ids", + /* 134 */ "typename ::= ids LP signed RP", + /* 135 */ "typename ::= ids UNSIGNED", + /* 136 */ "signed ::= INTEGER", + /* 137 */ "signed ::= PLUS INTEGER", + /* 138 */ "signed ::= MINUS INTEGER", + /* 139 */ "cmd ::= CREATE TABLE create_table_args", + /* 140 */ "cmd ::= CREATE TABLE create_stable_args", + /* 141 */ "cmd ::= CREATE STABLE create_stable_args", + /* 142 */ "cmd ::= CREATE TABLE create_table_list", + /* 143 */ "create_table_list ::= create_from_stable", + /* 144 */ "create_table_list ::= create_table_list create_from_stable", + /* 145 */ "create_table_args ::= ifnotexists ids cpxName LP columnlist RP", + /* 146 */ "create_stable_args ::= ifnotexists ids cpxName LP columnlist RP TAGS LP columnlist RP", + /* 147 */ "create_from_stable ::= ifnotexists ids cpxName USING ids cpxName TAGS LP tagitemlist RP", + /* 148 */ "create_from_stable ::= ifnotexists ids cpxName USING ids cpxName LP tagNamelist RP TAGS LP tagitemlist RP", + /* 149 */ "tagNamelist ::= tagNamelist COMMA ids", + /* 150 */ "tagNamelist ::= ids", + /* 151 */ "create_table_args ::= ifnotexists ids cpxName AS select", + /* 152 */ "columnlist ::= columnlist COMMA column", + /* 153 */ "columnlist ::= column", + /* 154 */ "column ::= ids typename", + /* 155 */ "tagitemlist ::= tagitemlist COMMA tagitem", + /* 156 */ "tagitemlist ::= tagitem", + /* 157 */ "tagitem ::= INTEGER", + /* 158 */ "tagitem ::= FLOAT", + /* 159 */ "tagitem ::= STRING", + /* 160 */ "tagitem ::= BOOL", + /* 161 */ "tagitem ::= NULL", + /* 162 */ "tagitem ::= NOW", + /* 163 */ "tagitem ::= MINUS INTEGER", + /* 164 */ "tagitem ::= MINUS FLOAT", + /* 165 */ "tagitem ::= PLUS INTEGER", + /* 166 */ "tagitem ::= PLUS FLOAT", + /* 167 */ "select ::= SELECT selcollist from where_opt interval_option sliding_opt session_option windowstate_option fill_opt groupby_opt having_opt orderby_opt slimit_opt limit_opt", + /* 168 */ "select ::= LP select RP", + /* 169 */ "union ::= select", + /* 170 */ "union ::= union UNION ALL select", + /* 171 */ "cmd ::= union", + /* 172 */ "select ::= SELECT selcollist", + /* 173 */ "sclp ::= selcollist COMMA", + /* 174 */ "sclp ::=", + /* 175 */ "selcollist ::= sclp distinct expr as", + /* 176 */ "selcollist ::= sclp STAR", + /* 177 */ "as ::= AS ids", + /* 178 */ "as ::= ids", + /* 179 */ "as ::=", + /* 180 */ "distinct ::= DISTINCT", + /* 181 */ "distinct ::=", + /* 182 */ "from ::= FROM tablelist", + /* 183 */ "from ::= FROM sub", + /* 184 */ "sub ::= LP union RP", + /* 185 */ "sub ::= LP union RP ids", + /* 186 */ "sub ::= sub COMMA LP union RP ids", + /* 187 */ "tablelist ::= ids cpxName", + /* 188 */ "tablelist ::= ids cpxName ids", + /* 189 */ "tablelist ::= tablelist COMMA ids cpxName", + /* 190 */ "tablelist ::= tablelist COMMA ids cpxName ids", + /* 191 */ "tmvar ::= VARIABLE", + /* 192 */ "interval_option ::= intervalKey LP tmvar RP", + /* 193 */ "interval_option ::= intervalKey LP tmvar COMMA tmvar RP", + /* 194 */ "interval_option ::=", + /* 195 */ "intervalKey ::= INTERVAL", + /* 196 */ "intervalKey ::= EVERY", + /* 197 */ "session_option ::=", + /* 198 */ "session_option ::= SESSION LP ids cpxName COMMA tmvar RP", + /* 199 */ "windowstate_option ::=", + /* 200 */ "windowstate_option ::= STATE_WINDOW LP ids RP", + /* 201 */ "fill_opt ::=", + /* 202 */ "fill_opt ::= FILL LP ID COMMA tagitemlist RP", + /* 203 */ "fill_opt ::= FILL LP ID RP", + /* 204 */ "sliding_opt ::= SLIDING LP tmvar RP", + /* 205 */ "sliding_opt ::=", + /* 206 */ "orderby_opt ::=", + /* 207 */ "orderby_opt ::= ORDER BY sortlist", + /* 208 */ "sortlist ::= sortlist COMMA item sortorder", + /* 209 */ "sortlist ::= item sortorder", + /* 210 */ "item ::= ids cpxName", + /* 211 */ "sortorder ::= ASC", + /* 212 */ "sortorder ::= DESC", + /* 213 */ "sortorder ::=", + /* 214 */ "groupby_opt ::=", + /* 215 */ "groupby_opt ::= GROUP BY grouplist", + /* 216 */ "grouplist ::= grouplist COMMA item", + /* 217 */ "grouplist ::= item", + /* 218 */ "having_opt ::=", + /* 219 */ "having_opt ::= HAVING expr", + /* 220 */ "limit_opt ::=", + /* 221 */ "limit_opt ::= LIMIT signed", + /* 222 */ "limit_opt ::= LIMIT signed OFFSET signed", + /* 223 */ "limit_opt ::= LIMIT signed COMMA signed", + /* 224 */ "slimit_opt ::=", + /* 225 */ "slimit_opt ::= SLIMIT signed", + /* 226 */ "slimit_opt ::= SLIMIT signed SOFFSET signed", + /* 227 */ "slimit_opt ::= SLIMIT signed COMMA signed", + /* 228 */ "where_opt ::=", + /* 229 */ "where_opt ::= WHERE expr", + /* 230 */ "expr ::= LP expr RP", + /* 231 */ "expr ::= ID", + /* 232 */ "expr ::= ID DOT ID", + /* 233 */ "expr ::= ID DOT STAR", + /* 234 */ "expr ::= INTEGER", + /* 235 */ "expr ::= MINUS INTEGER", + /* 236 */ "expr ::= PLUS INTEGER", + /* 237 */ "expr ::= FLOAT", + /* 238 */ "expr ::= MINUS FLOAT", + /* 239 */ "expr ::= PLUS FLOAT", + /* 240 */ "expr ::= STRING", + /* 241 */ "expr ::= NOW", + /* 242 */ "expr ::= VARIABLE", + /* 243 */ "expr ::= PLUS VARIABLE", + /* 244 */ "expr ::= MINUS VARIABLE", + /* 245 */ "expr ::= BOOL", + /* 246 */ "expr ::= NULL", + /* 247 */ "expr ::= ID LP exprlist RP", + /* 248 */ "expr ::= ID LP STAR RP", + /* 249 */ "expr ::= expr IS NULL", + /* 250 */ "expr ::= expr IS NOT NULL", + /* 251 */ "expr ::= expr LT expr", + /* 252 */ "expr ::= expr GT expr", + /* 253 */ "expr ::= expr LE expr", + /* 254 */ "expr ::= expr GE expr", + /* 255 */ "expr ::= expr NE expr", + /* 256 */ "expr ::= expr EQ expr", + /* 257 */ "expr ::= expr BETWEEN expr AND expr", + /* 258 */ "expr ::= expr AND expr", + /* 259 */ "expr ::= expr OR expr", + /* 260 */ "expr ::= expr PLUS expr", + /* 261 */ "expr ::= expr MINUS expr", + /* 262 */ "expr ::= expr STAR expr", + /* 263 */ "expr ::= expr SLASH expr", + /* 264 */ "expr ::= expr REM expr", + /* 265 */ "expr ::= expr LIKE expr", + /* 266 */ "expr ::= expr MATCH expr", + /* 267 */ "expr ::= expr NMATCH expr", + /* 268 */ "expr ::= expr IN LP exprlist RP", + /* 269 */ "exprlist ::= exprlist COMMA expritem", + /* 270 */ "exprlist ::= expritem", + /* 271 */ "expritem ::= expr", + /* 272 */ "expritem ::=", + /* 273 */ "cmd ::= RESET QUERY CACHE", + /* 274 */ "cmd ::= SYNCDB ids REPLICA", + /* 275 */ "cmd ::= ALTER TABLE ids cpxName ADD COLUMN columnlist", + /* 276 */ "cmd ::= ALTER TABLE ids cpxName DROP COLUMN ids", + /* 277 */ "cmd ::= ALTER TABLE ids cpxName MODIFY COLUMN columnlist", + /* 278 */ "cmd ::= ALTER TABLE ids cpxName ADD TAG columnlist", + /* 279 */ "cmd ::= ALTER TABLE ids cpxName DROP TAG ids", + /* 280 */ "cmd ::= ALTER TABLE ids cpxName CHANGE TAG ids ids", + /* 281 */ "cmd ::= ALTER TABLE ids cpxName SET TAG ids EQ tagitem", + /* 282 */ "cmd ::= ALTER TABLE ids cpxName MODIFY TAG columnlist", + /* 283 */ "cmd ::= ALTER STABLE ids cpxName ADD COLUMN columnlist", + /* 284 */ "cmd ::= ALTER STABLE ids cpxName DROP COLUMN ids", + /* 285 */ "cmd ::= ALTER STABLE ids cpxName MODIFY COLUMN columnlist", + /* 286 */ "cmd ::= ALTER STABLE ids cpxName ADD TAG columnlist", + /* 287 */ "cmd ::= ALTER STABLE ids cpxName DROP TAG ids", + /* 288 */ "cmd ::= ALTER STABLE ids cpxName CHANGE TAG ids ids", + /* 289 */ "cmd ::= ALTER STABLE ids cpxName SET TAG ids EQ tagitem", + /* 290 */ "cmd ::= ALTER STABLE ids cpxName MODIFY TAG columnlist", + /* 291 */ "cmd ::= KILL CONNECTION INTEGER", + /* 292 */ "cmd ::= KILL STREAM INTEGER COLON INTEGER", + /* 293 */ "cmd ::= KILL QUERY INTEGER COLON INTEGER", +}; +#endif /* NDEBUG */ + + +#if YYSTACKDEPTH<=0 +/* +** Try to increase the size of the parser stack. Return the number +** of errors. Return 0 on success. +*/ +static int yyGrowStack(yyParser *p){ + int newSize; + int idx; + yyStackEntry *pNew; + + newSize = p->yystksz*2 + 100; + idx = p->yytos ? (int)(p->yytos - p->yystack) : 0; + if( p->yystack==&p->yystk0 ){ + pNew = malloc(newSize*sizeof(pNew[0])); + if( pNew ) pNew[0] = p->yystk0; + }else{ + pNew = realloc(p->yystack, newSize*sizeof(pNew[0])); + } + if( pNew ){ + p->yystack = pNew; + p->yytos = &p->yystack[idx]; +#ifndef NDEBUG + if( yyTraceFILE ){ + fprintf(yyTraceFILE,"%sStack grows from %d to %d entries.\n", + yyTracePrompt, p->yystksz, newSize); + } +#endif + p->yystksz = newSize; + } + return pNew==0; +} +#endif + +/* Datatype of the argument to the memory allocated passed as the +** second argument to ParseAlloc() below. This can be changed by +** putting an appropriate #define in the %include section of the input +** grammar. +*/ +#ifndef YYMALLOCARGTYPE +# define YYMALLOCARGTYPE size_t +#endif + +/* Initialize a new parser that has already been allocated. +*/ +void ParseInit(void *yypParser){ + yyParser *pParser = (yyParser*)yypParser; +#ifdef YYTRACKMAXSTACKDEPTH + pParser->yyhwm = 0; +#endif +#if YYSTACKDEPTH<=0 + pParser->yytos = NULL; + pParser->yystack = NULL; + pParser->yystksz = 0; + if( yyGrowStack(pParser) ){ + pParser->yystack = &pParser->yystk0; + pParser->yystksz = 1; + } +#endif +#ifndef YYNOERRORRECOVERY + pParser->yyerrcnt = -1; +#endif + pParser->yytos = pParser->yystack; + pParser->yystack[0].stateno = 0; + pParser->yystack[0].major = 0; +#if YYSTACKDEPTH>0 + pParser->yystackEnd = &pParser->yystack[YYSTACKDEPTH-1]; +#endif +} + +#ifndef Parse_ENGINEALWAYSONSTACK +/* +** This function allocates a new parser. +** The only argument is a pointer to a function which works like +** malloc. +** +** Inputs: +** A pointer to the function used to allocate memory. +** +** Outputs: +** A pointer to a parser. This pointer is used in subsequent calls +** to Parse and ParseFree. +*/ +void *ParseAlloc(void *(*mallocProc)(YYMALLOCARGTYPE)){ + yyParser *pParser; + pParser = (yyParser*)(*mallocProc)( (YYMALLOCARGTYPE)sizeof(yyParser) ); + if( pParser ) ParseInit(pParser); + return pParser; +} +#endif /* Parse_ENGINEALWAYSONSTACK */ + + +/* The following function deletes the "minor type" or semantic value +** associated with a symbol. The symbol can be either a terminal +** or nonterminal. "yymajor" is the symbol code, and "yypminor" is +** a pointer to the value to be deleted. The code used to do the +** deletions is derived from the %destructor and/or %token_destructor +** directives of the input grammar. +*/ +static void yy_destructor( + yyParser *yypParser, /* The parser */ + YYCODETYPE yymajor, /* Type code for object to destroy */ + YYMINORTYPE *yypminor /* The object to be destroyed */ +){ + ParseARG_FETCH; + switch( yymajor ){ + /* Here is inserted the actions which take place when a + ** terminal or non-terminal is destroyed. This can happen + ** when the symbol is popped from the stack during a + ** reduce or during error processing or when a parser is + ** being destroyed before it is finished parsing. + ** + ** Note: during a reduce, the only symbols destroyed are those + ** which appear on the RHS of the rule, but which are *not* used + ** inside the C code. + */ +/********* Begin destructor definitions ***************************************/ + case 207: /* exprlist */ + case 251: /* selcollist */ + case 265: /* sclp */ +{ +tSqlExprListDestroy((yypminor->yy135)); +} + break; + case 222: /* intitemlist */ + case 224: /* keep */ + case 245: /* columnlist */ + case 246: /* tagitemlist */ + case 247: /* tagNamelist */ + case 258: /* fill_opt */ + case 259: /* groupby_opt */ + case 261: /* orderby_opt */ + case 273: /* sortlist */ + case 277: /* grouplist */ +{ +taosArrayDestroy((yypminor->yy135)); +} + break; + case 243: /* create_table_list */ +{ +destroyCreateTableSql((yypminor->yy110)); +} + break; + case 248: /* select */ +{ +destroySqlNode((yypminor->yy488)); +} + break; + case 252: /* from */ + case 269: /* tablelist */ + case 270: /* sub */ +{ +destroyRelationInfo((yypminor->yy460)); +} + break; + case 253: /* where_opt */ + case 260: /* having_opt */ + case 267: /* expr */ + case 278: /* expritem */ +{ +tSqlExprDestroy((yypminor->yy526)); +} + break; + case 264: /* union */ +{ +destroyAllSqlNode((yypminor->yy135)); +} + break; + case 274: /* sortitem */ +{ +taosVariantDestroy(&(yypminor->yy191)); +} + break; +/********* End destructor definitions *****************************************/ + default: break; /* If no destructor action specified: do nothing */ + } +} + +/* +** Pop the parser's stack once. +** +** If there is a destructor routine associated with the token which +** is popped from the stack, then call it. +*/ +static void yy_pop_parser_stack(yyParser *pParser){ + yyStackEntry *yytos; + assert( pParser->yytos!=0 ); + assert( pParser->yytos > pParser->yystack ); + yytos = pParser->yytos--; +#ifndef NDEBUG + if( yyTraceFILE ){ + fprintf(yyTraceFILE,"%sPopping %s\n", + yyTracePrompt, + yyTokenName[yytos->major]); + } +#endif + yy_destructor(pParser, yytos->major, &yytos->minor); +} + +/* +** Clear all secondary memory allocations from the parser +*/ +void ParseFinalize(void *p){ + yyParser *pParser = (yyParser*)p; + while( pParser->yytos>pParser->yystack ) yy_pop_parser_stack(pParser); +#if YYSTACKDEPTH<=0 + if( pParser->yystack!=&pParser->yystk0 ) free(pParser->yystack); +#endif +} + +#ifndef Parse_ENGINEALWAYSONSTACK +/* +** Deallocate and destroy a parser. Destructors are called for +** all stack elements before shutting the parser down. +** +** If the YYPARSEFREENEVERNULL macro exists (for example because it +** is defined in a %include section of the input grammar) then it is +** assumed that the input pointer is never NULL. +*/ +void ParseFree( + void *p, /* The parser to be deleted */ + void (*freeProc)(void*) /* Function used to reclaim memory */ +){ +#ifndef YYPARSEFREENEVERNULL + if( p==0 ) return; +#endif + ParseFinalize(p); + (*freeProc)(p); +} +#endif /* Parse_ENGINEALWAYSONSTACK */ + +/* +** Return the peak depth of the stack for a parser. +*/ +#ifdef YYTRACKMAXSTACKDEPTH +int ParseStackPeak(void *p){ + yyParser *pParser = (yyParser*)p; + return pParser->yyhwm; +} +#endif + +/* This array of booleans keeps track of the parser statement +** coverage. The element yycoverage[X][Y] is set when the parser +** is in state X and has a lookahead token Y. In a well-tested +** systems, every element of this matrix should end up being set. +*/ +#if defined(YYCOVERAGE) +static unsigned char yycoverage[YYNSTATE][YYNTOKEN]; +#endif + +/* +** Write into out a description of every state/lookahead combination that +** +** (1) has not been used by the parser, and +** (2) is not a syntax error. +** +** Return the number of missed state/lookahead combinations. +*/ +#if defined(YYCOVERAGE) +int ParseCoverage(FILE *out){ + int stateno, iLookAhead, i; + int nMissed = 0; + for(stateno=0; statenoyytos->stateno; + + if( stateno>YY_MAX_SHIFT ) return stateno; + assert( stateno <= YY_SHIFT_COUNT ); +#if defined(YYCOVERAGE) + yycoverage[stateno][iLookAhead] = 1; +#endif + do{ + i = yy_shift_ofst[stateno]; + assert( i>=0 && i+YYNTOKEN<=sizeof(yy_lookahead)/sizeof(yy_lookahead[0]) ); + assert( iLookAhead!=YYNOCODE ); + assert( iLookAhead < YYNTOKEN ); + i += iLookAhead; + if( yy_lookahead[i]!=iLookAhead ){ +#ifdef YYFALLBACK + YYCODETYPE iFallback; /* Fallback token */ + if( iLookAhead %s\n", + yyTracePrompt, yyTokenName[iLookAhead], yyTokenName[iFallback]); + } +#endif + assert( yyFallback[iFallback]==0 ); /* Fallback loop must terminate */ + iLookAhead = iFallback; + continue; + } +#endif +#ifdef YYWILDCARD + { + int j = i - iLookAhead + YYWILDCARD; + if( +#if YY_SHIFT_MIN+YYWILDCARD<0 + j>=0 && +#endif +#if YY_SHIFT_MAX+YYWILDCARD>=YY_ACTTAB_COUNT + j0 + ){ +#ifndef NDEBUG + if( yyTraceFILE ){ + fprintf(yyTraceFILE, "%sWILDCARD %s => %s\n", + yyTracePrompt, yyTokenName[iLookAhead], + yyTokenName[YYWILDCARD]); + } +#endif /* NDEBUG */ + return yy_action[j]; + } + } +#endif /* YYWILDCARD */ + return yy_default[stateno]; + }else{ + return yy_action[i]; + } + }while(1); +} + +/* +** Find the appropriate action for a parser given the non-terminal +** look-ahead token iLookAhead. +*/ +static int yy_find_reduce_action( + int stateno, /* Current state number */ + YYCODETYPE iLookAhead /* The look-ahead token */ +){ + int i; +#ifdef YYERRORSYMBOL + if( stateno>YY_REDUCE_COUNT ){ + return yy_default[stateno]; + } +#else + assert( stateno<=YY_REDUCE_COUNT ); +#endif + i = yy_reduce_ofst[stateno]; + assert( iLookAhead!=YYNOCODE ); + i += iLookAhead; +#ifdef YYERRORSYMBOL + if( i<0 || i>=YY_ACTTAB_COUNT || yy_lookahead[i]!=iLookAhead ){ + return yy_default[stateno]; + } +#else + assert( i>=0 && iyytos>yypParser->yystack ) yy_pop_parser_stack(yypParser); + /* Here code is inserted which will execute if the parser + ** stack every overflows */ +/******** Begin %stack_overflow code ******************************************/ +/******** End %stack_overflow code ********************************************/ + ParseARG_STORE; /* Suppress warning about unused %extra_argument var */ +} + +/* +** Print tracing information for a SHIFT action +*/ +#ifndef NDEBUG +static void yyTraceShift(yyParser *yypParser, int yyNewState, const char *zTag){ + if( yyTraceFILE ){ + if( yyNewStateyytos->major], + yyNewState); + }else{ + fprintf(yyTraceFILE,"%s%s '%s', pending reduce %d\n", + yyTracePrompt, zTag, yyTokenName[yypParser->yytos->major], + yyNewState - YY_MIN_REDUCE); + } + } +} +#else +# define yyTraceShift(X,Y,Z) +#endif + +/* +** Perform a shift action. +*/ +static void yy_shift( + yyParser *yypParser, /* The parser to be shifted */ + int yyNewState, /* The new state to shift in */ + int yyMajor, /* The major token to shift in */ + ParseTOKENTYPE yyMinor /* The minor token to shift in */ +){ + yyStackEntry *yytos; + yypParser->yytos++; +#ifdef YYTRACKMAXSTACKDEPTH + if( (int)(yypParser->yytos - yypParser->yystack)>yypParser->yyhwm ){ + yypParser->yyhwm++; + assert( yypParser->yyhwm == (int)(yypParser->yytos - yypParser->yystack) ); + } +#endif +#if YYSTACKDEPTH>0 + if( yypParser->yytos>yypParser->yystackEnd ){ + yypParser->yytos--; + yyStackOverflow(yypParser); + return; + } +#else + if( yypParser->yytos>=&yypParser->yystack[yypParser->yystksz] ){ + if( yyGrowStack(yypParser) ){ + yypParser->yytos--; + yyStackOverflow(yypParser); + return; + } + } +#endif + if( yyNewState > YY_MAX_SHIFT ){ + yyNewState += YY_MIN_REDUCE - YY_MIN_SHIFTREDUCE; + } + yytos = yypParser->yytos; + yytos->stateno = (YYACTIONTYPE)yyNewState; + yytos->major = (YYCODETYPE)yyMajor; + yytos->minor.yy0 = yyMinor; + yyTraceShift(yypParser, yyNewState, "Shift"); +} + +/* The following table contains information about every rule that +** is used during the reduce. +*/ +static const struct { + YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */ + signed char nrhs; /* Negative of the number of RHS symbols in the rule */ +} yyRuleInfo[] = { + { 198, -1 }, /* (0) program ::= cmd */ + { 199, -2 }, /* (1) cmd ::= SHOW DATABASES */ + { 199, -2 }, /* (2) cmd ::= SHOW TOPICS */ + { 199, -2 }, /* (3) cmd ::= SHOW FUNCTIONS */ + { 199, -2 }, /* (4) cmd ::= SHOW MNODES */ + { 199, -2 }, /* (5) cmd ::= SHOW DNODES */ + { 199, -2 }, /* (6) cmd ::= SHOW ACCOUNTS */ + { 199, -2 }, /* (7) cmd ::= SHOW USERS */ + { 199, -2 }, /* (8) cmd ::= SHOW MODULES */ + { 199, -2 }, /* (9) cmd ::= SHOW QUERIES */ + { 199, -2 }, /* (10) cmd ::= SHOW CONNECTIONS */ + { 199, -2 }, /* (11) cmd ::= SHOW STREAMS */ + { 199, -2 }, /* (12) cmd ::= SHOW VARIABLES */ + { 199, -2 }, /* (13) cmd ::= SHOW SCORES */ + { 199, -2 }, /* (14) cmd ::= SHOW GRANTS */ + { 199, -2 }, /* (15) cmd ::= SHOW VNODES */ + { 199, -3 }, /* (16) cmd ::= SHOW VNODES ids */ + { 201, 0 }, /* (17) dbPrefix ::= */ + { 201, -2 }, /* (18) dbPrefix ::= ids DOT */ + { 202, 0 }, /* (19) cpxName ::= */ + { 202, -2 }, /* (20) cpxName ::= DOT ids */ + { 199, -5 }, /* (21) cmd ::= SHOW CREATE TABLE ids cpxName */ + { 199, -5 }, /* (22) cmd ::= SHOW CREATE STABLE ids cpxName */ + { 199, -4 }, /* (23) cmd ::= SHOW CREATE DATABASE ids */ + { 199, -3 }, /* (24) cmd ::= SHOW dbPrefix TABLES */ + { 199, -5 }, /* (25) cmd ::= SHOW dbPrefix TABLES LIKE ids */ + { 199, -3 }, /* (26) cmd ::= SHOW dbPrefix STABLES */ + { 199, -5 }, /* (27) cmd ::= SHOW dbPrefix STABLES LIKE ids */ + { 199, -3 }, /* (28) cmd ::= SHOW dbPrefix VGROUPS */ + { 199, -4 }, /* (29) cmd ::= SHOW dbPrefix VGROUPS ids */ + { 199, -5 }, /* (30) cmd ::= DROP TABLE ifexists ids cpxName */ + { 199, -5 }, /* (31) cmd ::= DROP STABLE ifexists ids cpxName */ + { 199, -4 }, /* (32) cmd ::= DROP DATABASE ifexists ids */ + { 199, -4 }, /* (33) cmd ::= DROP TOPIC ifexists ids */ + { 199, -3 }, /* (34) cmd ::= DROP FUNCTION ids */ + { 199, -3 }, /* (35) cmd ::= DROP DNODE ids */ + { 199, -3 }, /* (36) cmd ::= DROP USER ids */ + { 199, -3 }, /* (37) cmd ::= DROP ACCOUNT ids */ + { 199, -2 }, /* (38) cmd ::= USE ids */ + { 199, -3 }, /* (39) cmd ::= DESCRIBE ids cpxName */ + { 199, -3 }, /* (40) cmd ::= DESC ids cpxName */ + { 199, -5 }, /* (41) cmd ::= ALTER USER ids PASS ids */ + { 199, -5 }, /* (42) cmd ::= ALTER USER ids PRIVILEGE ids */ + { 199, -4 }, /* (43) cmd ::= ALTER DNODE ids ids */ + { 199, -5 }, /* (44) cmd ::= ALTER DNODE ids ids ids */ + { 199, -3 }, /* (45) cmd ::= ALTER LOCAL ids */ + { 199, -4 }, /* (46) cmd ::= ALTER LOCAL ids ids */ + { 199, -4 }, /* (47) cmd ::= ALTER DATABASE ids alter_db_optr */ + { 199, -4 }, /* (48) cmd ::= ALTER TOPIC ids alter_topic_optr */ + { 199, -4 }, /* (49) cmd ::= ALTER ACCOUNT ids acct_optr */ + { 199, -6 }, /* (50) cmd ::= ALTER ACCOUNT ids PASS ids acct_optr */ + { 199, -6 }, /* (51) cmd ::= COMPACT VNODES IN LP exprlist RP */ + { 200, -1 }, /* (52) ids ::= ID */ + { 200, -1 }, /* (53) ids ::= STRING */ + { 203, -2 }, /* (54) ifexists ::= IF EXISTS */ + { 203, 0 }, /* (55) ifexists ::= */ + { 208, -3 }, /* (56) ifnotexists ::= IF NOT EXISTS */ + { 208, 0 }, /* (57) ifnotexists ::= */ + { 199, -3 }, /* (58) cmd ::= CREATE DNODE ids */ + { 199, -6 }, /* (59) cmd ::= CREATE ACCOUNT ids PASS ids acct_optr */ + { 199, -5 }, /* (60) cmd ::= CREATE DATABASE ifnotexists ids db_optr */ + { 199, -5 }, /* (61) cmd ::= CREATE TOPIC ifnotexists ids topic_optr */ + { 199, -8 }, /* (62) cmd ::= CREATE FUNCTION ids AS ids OUTPUTTYPE typename bufsize */ + { 199, -9 }, /* (63) cmd ::= CREATE AGGREGATE FUNCTION ids AS ids OUTPUTTYPE typename bufsize */ + { 199, -5 }, /* (64) cmd ::= CREATE USER ids PASS ids */ + { 212, 0 }, /* (65) bufsize ::= */ + { 212, -2 }, /* (66) bufsize ::= BUFSIZE INTEGER */ + { 213, 0 }, /* (67) pps ::= */ + { 213, -2 }, /* (68) pps ::= PPS INTEGER */ + { 214, 0 }, /* (69) tseries ::= */ + { 214, -2 }, /* (70) tseries ::= TSERIES INTEGER */ + { 215, 0 }, /* (71) dbs ::= */ + { 215, -2 }, /* (72) dbs ::= DBS INTEGER */ + { 216, 0 }, /* (73) streams ::= */ + { 216, -2 }, /* (74) streams ::= STREAMS INTEGER */ + { 217, 0 }, /* (75) storage ::= */ + { 217, -2 }, /* (76) storage ::= STORAGE INTEGER */ + { 218, 0 }, /* (77) qtime ::= */ + { 218, -2 }, /* (78) qtime ::= QTIME INTEGER */ + { 219, 0 }, /* (79) users ::= */ + { 219, -2 }, /* (80) users ::= USERS INTEGER */ + { 220, 0 }, /* (81) conns ::= */ + { 220, -2 }, /* (82) conns ::= CONNS INTEGER */ + { 221, 0 }, /* (83) state ::= */ + { 221, -2 }, /* (84) state ::= STATE ids */ + { 206, -9 }, /* (85) acct_optr ::= pps tseries storage streams qtime dbs users conns state */ + { 222, -3 }, /* (86) intitemlist ::= intitemlist COMMA intitem */ + { 222, -1 }, /* (87) intitemlist ::= intitem */ + { 223, -1 }, /* (88) intitem ::= INTEGER */ + { 224, -2 }, /* (89) keep ::= KEEP intitemlist */ + { 225, -2 }, /* (90) cache ::= CACHE INTEGER */ + { 226, -2 }, /* (91) replica ::= REPLICA INTEGER */ + { 227, -2 }, /* (92) quorum ::= QUORUM INTEGER */ + { 228, -2 }, /* (93) days ::= DAYS INTEGER */ + { 229, -2 }, /* (94) minrows ::= MINROWS INTEGER */ + { 230, -2 }, /* (95) maxrows ::= MAXROWS INTEGER */ + { 231, -2 }, /* (96) blocks ::= BLOCKS INTEGER */ + { 232, -2 }, /* (97) ctime ::= CTIME INTEGER */ + { 233, -2 }, /* (98) wal ::= WAL INTEGER */ + { 234, -2 }, /* (99) fsync ::= FSYNC INTEGER */ + { 235, -2 }, /* (100) comp ::= COMP INTEGER */ + { 236, -2 }, /* (101) prec ::= PRECISION STRING */ + { 237, -2 }, /* (102) update ::= UPDATE INTEGER */ + { 238, -2 }, /* (103) cachelast ::= CACHELAST INTEGER */ + { 239, -2 }, /* (104) partitions ::= PARTITIONS INTEGER */ + { 209, 0 }, /* (105) db_optr ::= */ + { 209, -2 }, /* (106) db_optr ::= db_optr cache */ + { 209, -2 }, /* (107) db_optr ::= db_optr replica */ + { 209, -2 }, /* (108) db_optr ::= db_optr quorum */ + { 209, -2 }, /* (109) db_optr ::= db_optr days */ + { 209, -2 }, /* (110) db_optr ::= db_optr minrows */ + { 209, -2 }, /* (111) db_optr ::= db_optr maxrows */ + { 209, -2 }, /* (112) db_optr ::= db_optr blocks */ + { 209, -2 }, /* (113) db_optr ::= db_optr ctime */ + { 209, -2 }, /* (114) db_optr ::= db_optr wal */ + { 209, -2 }, /* (115) db_optr ::= db_optr fsync */ + { 209, -2 }, /* (116) db_optr ::= db_optr comp */ + { 209, -2 }, /* (117) db_optr ::= db_optr prec */ + { 209, -2 }, /* (118) db_optr ::= db_optr keep */ + { 209, -2 }, /* (119) db_optr ::= db_optr update */ + { 209, -2 }, /* (120) db_optr ::= db_optr cachelast */ + { 210, -1 }, /* (121) topic_optr ::= db_optr */ + { 210, -2 }, /* (122) topic_optr ::= topic_optr partitions */ + { 204, 0 }, /* (123) alter_db_optr ::= */ + { 204, -2 }, /* (124) alter_db_optr ::= alter_db_optr replica */ + { 204, -2 }, /* (125) alter_db_optr ::= alter_db_optr quorum */ + { 204, -2 }, /* (126) alter_db_optr ::= alter_db_optr keep */ + { 204, -2 }, /* (127) alter_db_optr ::= alter_db_optr blocks */ + { 204, -2 }, /* (128) alter_db_optr ::= alter_db_optr comp */ + { 204, -2 }, /* (129) alter_db_optr ::= alter_db_optr update */ + { 204, -2 }, /* (130) alter_db_optr ::= alter_db_optr cachelast */ + { 205, -1 }, /* (131) alter_topic_optr ::= alter_db_optr */ + { 205, -2 }, /* (132) alter_topic_optr ::= alter_topic_optr partitions */ + { 211, -1 }, /* (133) typename ::= ids */ + { 211, -4 }, /* (134) typename ::= ids LP signed RP */ + { 211, -2 }, /* (135) typename ::= ids UNSIGNED */ + { 240, -1 }, /* (136) signed ::= INTEGER */ + { 240, -2 }, /* (137) signed ::= PLUS INTEGER */ + { 240, -2 }, /* (138) signed ::= MINUS INTEGER */ + { 199, -3 }, /* (139) cmd ::= CREATE TABLE create_table_args */ + { 199, -3 }, /* (140) cmd ::= CREATE TABLE create_stable_args */ + { 199, -3 }, /* (141) cmd ::= CREATE STABLE create_stable_args */ + { 199, -3 }, /* (142) cmd ::= CREATE TABLE create_table_list */ + { 243, -1 }, /* (143) create_table_list ::= create_from_stable */ + { 243, -2 }, /* (144) create_table_list ::= create_table_list create_from_stable */ + { 241, -6 }, /* (145) create_table_args ::= ifnotexists ids cpxName LP columnlist RP */ + { 242, -10 }, /* (146) create_stable_args ::= ifnotexists ids cpxName LP columnlist RP TAGS LP columnlist RP */ + { 244, -10 }, /* (147) create_from_stable ::= ifnotexists ids cpxName USING ids cpxName TAGS LP tagitemlist RP */ + { 244, -13 }, /* (148) create_from_stable ::= ifnotexists ids cpxName USING ids cpxName LP tagNamelist RP TAGS LP tagitemlist RP */ + { 247, -3 }, /* (149) tagNamelist ::= tagNamelist COMMA ids */ + { 247, -1 }, /* (150) tagNamelist ::= ids */ + { 241, -5 }, /* (151) create_table_args ::= ifnotexists ids cpxName AS select */ + { 245, -3 }, /* (152) columnlist ::= columnlist COMMA column */ + { 245, -1 }, /* (153) columnlist ::= column */ + { 249, -2 }, /* (154) column ::= ids typename */ + { 246, -3 }, /* (155) tagitemlist ::= tagitemlist COMMA tagitem */ + { 246, -1 }, /* (156) tagitemlist ::= tagitem */ + { 250, -1 }, /* (157) tagitem ::= INTEGER */ + { 250, -1 }, /* (158) tagitem ::= FLOAT */ + { 250, -1 }, /* (159) tagitem ::= STRING */ + { 250, -1 }, /* (160) tagitem ::= BOOL */ + { 250, -1 }, /* (161) tagitem ::= NULL */ + { 250, -1 }, /* (162) tagitem ::= NOW */ + { 250, -2 }, /* (163) tagitem ::= MINUS INTEGER */ + { 250, -2 }, /* (164) tagitem ::= MINUS FLOAT */ + { 250, -2 }, /* (165) tagitem ::= PLUS INTEGER */ + { 250, -2 }, /* (166) tagitem ::= PLUS FLOAT */ + { 248, -14 }, /* (167) select ::= SELECT selcollist from where_opt interval_option sliding_opt session_option windowstate_option fill_opt groupby_opt having_opt orderby_opt slimit_opt limit_opt */ + { 248, -3 }, /* (168) select ::= LP select RP */ + { 264, -1 }, /* (169) union ::= select */ + { 264, -4 }, /* (170) union ::= union UNION ALL select */ + { 199, -1 }, /* (171) cmd ::= union */ + { 248, -2 }, /* (172) select ::= SELECT selcollist */ + { 265, -2 }, /* (173) sclp ::= selcollist COMMA */ + { 265, 0 }, /* (174) sclp ::= */ + { 251, -4 }, /* (175) selcollist ::= sclp distinct expr as */ + { 251, -2 }, /* (176) selcollist ::= sclp STAR */ + { 268, -2 }, /* (177) as ::= AS ids */ + { 268, -1 }, /* (178) as ::= ids */ + { 268, 0 }, /* (179) as ::= */ + { 266, -1 }, /* (180) distinct ::= DISTINCT */ + { 266, 0 }, /* (181) distinct ::= */ + { 252, -2 }, /* (182) from ::= FROM tablelist */ + { 252, -2 }, /* (183) from ::= FROM sub */ + { 270, -3 }, /* (184) sub ::= LP union RP */ + { 270, -4 }, /* (185) sub ::= LP union RP ids */ + { 270, -6 }, /* (186) sub ::= sub COMMA LP union RP ids */ + { 269, -2 }, /* (187) tablelist ::= ids cpxName */ + { 269, -3 }, /* (188) tablelist ::= ids cpxName ids */ + { 269, -4 }, /* (189) tablelist ::= tablelist COMMA ids cpxName */ + { 269, -5 }, /* (190) tablelist ::= tablelist COMMA ids cpxName ids */ + { 271, -1 }, /* (191) tmvar ::= VARIABLE */ + { 254, -4 }, /* (192) interval_option ::= intervalKey LP tmvar RP */ + { 254, -6 }, /* (193) interval_option ::= intervalKey LP tmvar COMMA tmvar RP */ + { 254, 0 }, /* (194) interval_option ::= */ + { 272, -1 }, /* (195) intervalKey ::= INTERVAL */ + { 272, -1 }, /* (196) intervalKey ::= EVERY */ + { 256, 0 }, /* (197) session_option ::= */ + { 256, -7 }, /* (198) session_option ::= SESSION LP ids cpxName COMMA tmvar RP */ + { 257, 0 }, /* (199) windowstate_option ::= */ + { 257, -4 }, /* (200) windowstate_option ::= STATE_WINDOW LP ids RP */ + { 258, 0 }, /* (201) fill_opt ::= */ + { 258, -6 }, /* (202) fill_opt ::= FILL LP ID COMMA tagitemlist RP */ + { 258, -4 }, /* (203) fill_opt ::= FILL LP ID RP */ + { 255, -4 }, /* (204) sliding_opt ::= SLIDING LP tmvar RP */ + { 255, 0 }, /* (205) sliding_opt ::= */ + { 261, 0 }, /* (206) orderby_opt ::= */ + { 261, -3 }, /* (207) orderby_opt ::= ORDER BY sortlist */ + { 273, -4 }, /* (208) sortlist ::= sortlist COMMA item sortorder */ + { 273, -2 }, /* (209) sortlist ::= item sortorder */ + { 275, -2 }, /* (210) item ::= ids cpxName */ + { 276, -1 }, /* (211) sortorder ::= ASC */ + { 276, -1 }, /* (212) sortorder ::= DESC */ + { 276, 0 }, /* (213) sortorder ::= */ + { 259, 0 }, /* (214) groupby_opt ::= */ + { 259, -3 }, /* (215) groupby_opt ::= GROUP BY grouplist */ + { 277, -3 }, /* (216) grouplist ::= grouplist COMMA item */ + { 277, -1 }, /* (217) grouplist ::= item */ + { 260, 0 }, /* (218) having_opt ::= */ + { 260, -2 }, /* (219) having_opt ::= HAVING expr */ + { 263, 0 }, /* (220) limit_opt ::= */ + { 263, -2 }, /* (221) limit_opt ::= LIMIT signed */ + { 263, -4 }, /* (222) limit_opt ::= LIMIT signed OFFSET signed */ + { 263, -4 }, /* (223) limit_opt ::= LIMIT signed COMMA signed */ + { 262, 0 }, /* (224) slimit_opt ::= */ + { 262, -2 }, /* (225) slimit_opt ::= SLIMIT signed */ + { 262, -4 }, /* (226) slimit_opt ::= SLIMIT signed SOFFSET signed */ + { 262, -4 }, /* (227) slimit_opt ::= SLIMIT signed COMMA signed */ + { 253, 0 }, /* (228) where_opt ::= */ + { 253, -2 }, /* (229) where_opt ::= WHERE expr */ + { 267, -3 }, /* (230) expr ::= LP expr RP */ + { 267, -1 }, /* (231) expr ::= ID */ + { 267, -3 }, /* (232) expr ::= ID DOT ID */ + { 267, -3 }, /* (233) expr ::= ID DOT STAR */ + { 267, -1 }, /* (234) expr ::= INTEGER */ + { 267, -2 }, /* (235) expr ::= MINUS INTEGER */ + { 267, -2 }, /* (236) expr ::= PLUS INTEGER */ + { 267, -1 }, /* (237) expr ::= FLOAT */ + { 267, -2 }, /* (238) expr ::= MINUS FLOAT */ + { 267, -2 }, /* (239) expr ::= PLUS FLOAT */ + { 267, -1 }, /* (240) expr ::= STRING */ + { 267, -1 }, /* (241) expr ::= NOW */ + { 267, -1 }, /* (242) expr ::= VARIABLE */ + { 267, -2 }, /* (243) expr ::= PLUS VARIABLE */ + { 267, -2 }, /* (244) expr ::= MINUS VARIABLE */ + { 267, -1 }, /* (245) expr ::= BOOL */ + { 267, -1 }, /* (246) expr ::= NULL */ + { 267, -4 }, /* (247) expr ::= ID LP exprlist RP */ + { 267, -4 }, /* (248) expr ::= ID LP STAR RP */ + { 267, -3 }, /* (249) expr ::= expr IS NULL */ + { 267, -4 }, /* (250) expr ::= expr IS NOT NULL */ + { 267, -3 }, /* (251) expr ::= expr LT expr */ + { 267, -3 }, /* (252) expr ::= expr GT expr */ + { 267, -3 }, /* (253) expr ::= expr LE expr */ + { 267, -3 }, /* (254) expr ::= expr GE expr */ + { 267, -3 }, /* (255) expr ::= expr NE expr */ + { 267, -3 }, /* (256) expr ::= expr EQ expr */ + { 267, -5 }, /* (257) expr ::= expr BETWEEN expr AND expr */ + { 267, -3 }, /* (258) expr ::= expr AND expr */ + { 267, -3 }, /* (259) expr ::= expr OR expr */ + { 267, -3 }, /* (260) expr ::= expr PLUS expr */ + { 267, -3 }, /* (261) expr ::= expr MINUS expr */ + { 267, -3 }, /* (262) expr ::= expr STAR expr */ + { 267, -3 }, /* (263) expr ::= expr SLASH expr */ + { 267, -3 }, /* (264) expr ::= expr REM expr */ + { 267, -3 }, /* (265) expr ::= expr LIKE expr */ + { 267, -3 }, /* (266) expr ::= expr MATCH expr */ + { 267, -3 }, /* (267) expr ::= expr NMATCH expr */ + { 267, -5 }, /* (268) expr ::= expr IN LP exprlist RP */ + { 207, -3 }, /* (269) exprlist ::= exprlist COMMA expritem */ + { 207, -1 }, /* (270) exprlist ::= expritem */ + { 278, -1 }, /* (271) expritem ::= expr */ + { 278, 0 }, /* (272) expritem ::= */ + { 199, -3 }, /* (273) cmd ::= RESET QUERY CACHE */ + { 199, -3 }, /* (274) cmd ::= SYNCDB ids REPLICA */ + { 199, -7 }, /* (275) cmd ::= ALTER TABLE ids cpxName ADD COLUMN columnlist */ + { 199, -7 }, /* (276) cmd ::= ALTER TABLE ids cpxName DROP COLUMN ids */ + { 199, -7 }, /* (277) cmd ::= ALTER TABLE ids cpxName MODIFY COLUMN columnlist */ + { 199, -7 }, /* (278) cmd ::= ALTER TABLE ids cpxName ADD TAG columnlist */ + { 199, -7 }, /* (279) cmd ::= ALTER TABLE ids cpxName DROP TAG ids */ + { 199, -8 }, /* (280) cmd ::= ALTER TABLE ids cpxName CHANGE TAG ids ids */ + { 199, -9 }, /* (281) cmd ::= ALTER TABLE ids cpxName SET TAG ids EQ tagitem */ + { 199, -7 }, /* (282) cmd ::= ALTER TABLE ids cpxName MODIFY TAG columnlist */ + { 199, -7 }, /* (283) cmd ::= ALTER STABLE ids cpxName ADD COLUMN columnlist */ + { 199, -7 }, /* (284) cmd ::= ALTER STABLE ids cpxName DROP COLUMN ids */ + { 199, -7 }, /* (285) cmd ::= ALTER STABLE ids cpxName MODIFY COLUMN columnlist */ + { 199, -7 }, /* (286) cmd ::= ALTER STABLE ids cpxName ADD TAG columnlist */ + { 199, -7 }, /* (287) cmd ::= ALTER STABLE ids cpxName DROP TAG ids */ + { 199, -8 }, /* (288) cmd ::= ALTER STABLE ids cpxName CHANGE TAG ids ids */ + { 199, -9 }, /* (289) cmd ::= ALTER STABLE ids cpxName SET TAG ids EQ tagitem */ + { 199, -7 }, /* (290) cmd ::= ALTER STABLE ids cpxName MODIFY TAG columnlist */ + { 199, -3 }, /* (291) cmd ::= KILL CONNECTION INTEGER */ + { 199, -5 }, /* (292) cmd ::= KILL STREAM INTEGER COLON INTEGER */ + { 199, -5 }, /* (293) cmd ::= KILL QUERY INTEGER COLON INTEGER */ +}; + +static void yy_accept(yyParser*); /* Forward Declaration */ + +/* +** Perform a reduce action and the shift that must immediately +** follow the reduce. +** +** The yyLookahead and yyLookaheadToken parameters provide reduce actions +** access to the lookahead token (if any). The yyLookahead will be YYNOCODE +** if the lookahead token has already been consumed. As this procedure is +** only called from one place, optimizing compilers will in-line it, which +** means that the extra parameters have no performance impact. +*/ +static void yy_reduce( + yyParser *yypParser, /* The parser */ + unsigned int yyruleno, /* Number of the rule by which to reduce */ + int yyLookahead, /* Lookahead token, or YYNOCODE if none */ + ParseTOKENTYPE yyLookaheadToken /* Value of the lookahead token */ +){ + int yygoto; /* The next state */ + int yyact; /* The next action */ + yyStackEntry *yymsp; /* The top of the parser's stack */ + int yysize; /* Amount to pop the stack */ + ParseARG_FETCH; + (void)yyLookahead; + (void)yyLookaheadToken; + yymsp = yypParser->yytos; +#ifndef NDEBUG + if( yyTraceFILE && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){ + yysize = yyRuleInfo[yyruleno].nrhs; + if( yysize ){ + fprintf(yyTraceFILE, "%sReduce %d [%s], go to state %d.\n", + yyTracePrompt, + yyruleno, yyRuleName[yyruleno], yymsp[yysize].stateno); + }else{ + fprintf(yyTraceFILE, "%sReduce %d [%s].\n", + yyTracePrompt, yyruleno, yyRuleName[yyruleno]); + } + } +#endif /* NDEBUG */ + + /* Check that the stack is large enough to grow by a single entry + ** if the RHS of the rule is empty. This ensures that there is room + ** enough on the stack to push the LHS value */ + if( yyRuleInfo[yyruleno].nrhs==0 ){ +#ifdef YYTRACKMAXSTACKDEPTH + if( (int)(yypParser->yytos - yypParser->yystack)>yypParser->yyhwm ){ + yypParser->yyhwm++; + assert( yypParser->yyhwm == (int)(yypParser->yytos - yypParser->yystack)); + } +#endif +#if YYSTACKDEPTH>0 + if( yypParser->yytos>=yypParser->yystackEnd ){ + yyStackOverflow(yypParser); + return; + } +#else + if( yypParser->yytos>=&yypParser->yystack[yypParser->yystksz-1] ){ + if( yyGrowStack(yypParser) ){ + yyStackOverflow(yypParser); + return; + } + yymsp = yypParser->yytos; + } +#endif + } + + switch( yyruleno ){ + /* Beginning here are the reduction cases. A typical example + ** follows: + ** case 0: + ** #line + ** { ... } // User supplied code + ** #line + ** break; + */ +/********** Begin reduce actions **********************************************/ + YYMINORTYPE yylhsminor; + case 0: /* program ::= cmd */ + case 139: /* cmd ::= CREATE TABLE create_table_args */ yytestcase(yyruleno==139); + case 140: /* cmd ::= CREATE TABLE create_stable_args */ yytestcase(yyruleno==140); + case 141: /* cmd ::= CREATE STABLE create_stable_args */ yytestcase(yyruleno==141); +{} + break; + case 1: /* cmd ::= SHOW DATABASES */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_DB, 0, 0);} + break; + case 2: /* cmd ::= SHOW TOPICS */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_TP, 0, 0);} + break; + case 3: /* cmd ::= SHOW FUNCTIONS */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_FUNCTION, 0, 0);} + break; + case 4: /* cmd ::= SHOW MNODES */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_MNODE, 0, 0);} + break; + case 5: /* cmd ::= SHOW DNODES */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_DNODE, 0, 0);} + break; + case 6: /* cmd ::= SHOW ACCOUNTS */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_ACCT, 0, 0);} + break; + case 7: /* cmd ::= SHOW USERS */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_USER, 0, 0);} + break; + case 8: /* cmd ::= SHOW MODULES */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_MODULE, 0, 0); } + break; + case 9: /* cmd ::= SHOW QUERIES */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_QUERIES, 0, 0); } + break; + case 10: /* cmd ::= SHOW CONNECTIONS */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_CONNS, 0, 0);} + break; + case 11: /* cmd ::= SHOW STREAMS */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_STREAMS, 0, 0); } + break; + case 12: /* cmd ::= SHOW VARIABLES */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_VARIABLES, 0, 0); } + break; + case 13: /* cmd ::= SHOW SCORES */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_SCORES, 0, 0); } + break; + case 14: /* cmd ::= SHOW GRANTS */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_GRANTS, 0, 0); } + break; + case 15: /* cmd ::= SHOW VNODES */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_VNODES, 0, 0); } + break; + case 16: /* cmd ::= SHOW VNODES ids */ +{ setShowOptions(pInfo, TSDB_MGMT_TABLE_VNODES, &yymsp[0].minor.yy0, 0); } + break; + case 17: /* dbPrefix ::= */ +{yymsp[1].minor.yy0.n = 0; yymsp[1].minor.yy0.type = 0;} + break; + case 18: /* dbPrefix ::= ids DOT */ +{yylhsminor.yy0 = yymsp[-1].minor.yy0; } + yymsp[-1].minor.yy0 = yylhsminor.yy0; + break; + case 19: /* cpxName ::= */ +{yymsp[1].minor.yy0.n = 0; } + break; + case 20: /* cpxName ::= DOT ids */ +{yymsp[-1].minor.yy0 = yymsp[0].minor.yy0; yymsp[-1].minor.yy0.n += 1; } + break; + case 21: /* cmd ::= SHOW CREATE TABLE ids cpxName */ +{ + yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; + setDCLSqlElems(pInfo, TSDB_SQL_SHOW_CREATE_TABLE, 1, &yymsp[-1].minor.yy0); +} + break; + case 22: /* cmd ::= SHOW CREATE STABLE ids cpxName */ +{ + yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; + setDCLSqlElems(pInfo, TSDB_SQL_SHOW_CREATE_STABLE, 1, &yymsp[-1].minor.yy0); +} + break; + case 23: /* cmd ::= SHOW CREATE DATABASE ids */ +{ + setDCLSqlElems(pInfo, TSDB_SQL_SHOW_CREATE_DATABASE, 1, &yymsp[0].minor.yy0); +} + break; + case 24: /* cmd ::= SHOW dbPrefix TABLES */ +{ + setShowOptions(pInfo, TSDB_MGMT_TABLE_TABLE, &yymsp[-1].minor.yy0, 0); +} + break; + case 25: /* cmd ::= SHOW dbPrefix TABLES LIKE ids */ +{ + setShowOptions(pInfo, TSDB_MGMT_TABLE_TABLE, &yymsp[-3].minor.yy0, &yymsp[0].minor.yy0); +} + break; + case 26: /* cmd ::= SHOW dbPrefix STABLES */ +{ + setShowOptions(pInfo, TSDB_MGMT_TABLE_METRIC, &yymsp[-1].minor.yy0, 0); +} + break; + case 27: /* cmd ::= SHOW dbPrefix STABLES LIKE ids */ +{ + SToken token; + tSetDbName(&token, &yymsp[-3].minor.yy0); + setShowOptions(pInfo, TSDB_MGMT_TABLE_METRIC, &token, &yymsp[0].minor.yy0); +} + break; + case 28: /* cmd ::= SHOW dbPrefix VGROUPS */ +{ + SToken token; + tSetDbName(&token, &yymsp[-1].minor.yy0); + setShowOptions(pInfo, TSDB_MGMT_TABLE_VGROUP, &token, 0); +} + break; + case 29: /* cmd ::= SHOW dbPrefix VGROUPS ids */ +{ + SToken token; + tSetDbName(&token, &yymsp[-2].minor.yy0); + setShowOptions(pInfo, TSDB_MGMT_TABLE_VGROUP, &token, &yymsp[0].minor.yy0); +} + break; + case 30: /* cmd ::= DROP TABLE ifexists ids cpxName */ +{ + yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; + setDropDbTableInfo(pInfo, TSDB_SQL_DROP_TABLE, &yymsp[-1].minor.yy0, &yymsp[-2].minor.yy0, -1, -1); +} + break; + case 31: /* cmd ::= DROP STABLE ifexists ids cpxName */ +{ + yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; + setDropDbTableInfo(pInfo, TSDB_SQL_DROP_TABLE, &yymsp[-1].minor.yy0, &yymsp[-2].minor.yy0, -1, TSDB_SUPER_TABLE); +} + break; + case 32: /* cmd ::= DROP DATABASE ifexists ids */ +{ setDropDbTableInfo(pInfo, TSDB_SQL_DROP_DB, &yymsp[0].minor.yy0, &yymsp[-1].minor.yy0, TSDB_DB_TYPE_DEFAULT, -1); } + break; + case 33: /* cmd ::= DROP TOPIC ifexists ids */ +{ setDropDbTableInfo(pInfo, TSDB_SQL_DROP_DB, &yymsp[0].minor.yy0, &yymsp[-1].minor.yy0, TSDB_DB_TYPE_TOPIC, -1); } + break; + case 34: /* cmd ::= DROP FUNCTION ids */ +{ setDropFuncInfo(pInfo, TSDB_SQL_DROP_FUNCTION, &yymsp[0].minor.yy0); } + break; + case 35: /* cmd ::= DROP DNODE ids */ +{ setDCLSqlElems(pInfo, TSDB_SQL_DROP_DNODE, 1, &yymsp[0].minor.yy0); } + break; + case 36: /* cmd ::= DROP USER ids */ +{ setDCLSqlElems(pInfo, TSDB_SQL_DROP_USER, 1, &yymsp[0].minor.yy0); } + break; + case 37: /* cmd ::= DROP ACCOUNT ids */ +{ setDCLSqlElems(pInfo, TSDB_SQL_DROP_ACCT, 1, &yymsp[0].minor.yy0); } + break; + case 38: /* cmd ::= USE ids */ +{ setDCLSqlElems(pInfo, TSDB_SQL_USE_DB, 1, &yymsp[0].minor.yy0);} + break; + case 39: /* cmd ::= DESCRIBE ids cpxName */ + case 40: /* cmd ::= DESC ids cpxName */ yytestcase(yyruleno==40); +{ + yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; + setDCLSqlElems(pInfo, TSDB_SQL_DESCRIBE_TABLE, 1, &yymsp[-1].minor.yy0); +} + break; + case 41: /* cmd ::= ALTER USER ids PASS ids */ +{ setAlterUserSql(pInfo, TSDB_ALTER_USER_PASSWD, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, NULL); } + break; + case 42: /* cmd ::= ALTER USER ids PRIVILEGE ids */ +{ setAlterUserSql(pInfo, TSDB_ALTER_USER_PRIVILEGES, &yymsp[-2].minor.yy0, NULL, &yymsp[0].minor.yy0);} + break; + case 43: /* cmd ::= ALTER DNODE ids ids */ +{ setDCLSqlElems(pInfo, TSDB_SQL_CFG_DNODE, 2, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0); } + break; + case 44: /* cmd ::= ALTER DNODE ids ids ids */ +{ setDCLSqlElems(pInfo, TSDB_SQL_CFG_DNODE, 3, &yymsp[-2].minor.yy0, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0); } + break; + case 45: /* cmd ::= ALTER LOCAL ids */ +{ setDCLSqlElems(pInfo, TSDB_SQL_CFG_LOCAL, 1, &yymsp[0].minor.yy0); } + break; + case 46: /* cmd ::= ALTER LOCAL ids ids */ +{ setDCLSqlElems(pInfo, TSDB_SQL_CFG_LOCAL, 2, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0); } + break; + case 47: /* cmd ::= ALTER DATABASE ids alter_db_optr */ + case 48: /* cmd ::= ALTER TOPIC ids alter_topic_optr */ yytestcase(yyruleno==48); +{ SToken t = {0}; setCreateDbInfo(pInfo, TSDB_SQL_ALTER_DB, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy256, &t);} + break; + case 49: /* cmd ::= ALTER ACCOUNT ids acct_optr */ +{ setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &yymsp[-1].minor.yy0, NULL, &yymsp[0].minor.yy277);} + break; + case 50: /* cmd ::= ALTER ACCOUNT ids PASS ids acct_optr */ +{ setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &yymsp[-3].minor.yy0, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy277);} + break; + case 51: /* cmd ::= COMPACT VNODES IN LP exprlist RP */ +{ setCompactVnodeSql(pInfo, TSDB_SQL_COMPACT_VNODE, yymsp[-1].minor.yy135);} + break; + case 52: /* ids ::= ID */ + case 53: /* ids ::= STRING */ yytestcase(yyruleno==53); +{yylhsminor.yy0 = yymsp[0].minor.yy0; } + yymsp[0].minor.yy0 = yylhsminor.yy0; + break; + case 54: /* ifexists ::= IF EXISTS */ +{ yymsp[-1].minor.yy0.n = 1;} + break; + case 55: /* ifexists ::= */ + case 57: /* ifnotexists ::= */ yytestcase(yyruleno==57); + case 181: /* distinct ::= */ yytestcase(yyruleno==181); +{ yymsp[1].minor.yy0.n = 0;} + break; + case 56: /* ifnotexists ::= IF NOT EXISTS */ +{ yymsp[-2].minor.yy0.n = 1;} + break; + case 58: /* cmd ::= CREATE DNODE ids */ +{ setDCLSqlElems(pInfo, TSDB_SQL_CREATE_DNODE, 1, &yymsp[0].minor.yy0);} + break; + case 59: /* cmd ::= CREATE ACCOUNT ids PASS ids acct_optr */ +{ setCreateAcctSql(pInfo, TSDB_SQL_CREATE_ACCT, &yymsp[-3].minor.yy0, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy277);} + break; + case 60: /* cmd ::= CREATE DATABASE ifnotexists ids db_optr */ + case 61: /* cmd ::= CREATE TOPIC ifnotexists ids topic_optr */ yytestcase(yyruleno==61); +{ setCreateDbInfo(pInfo, TSDB_SQL_CREATE_DB, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy256, &yymsp[-2].minor.yy0);} + break; + case 62: /* cmd ::= CREATE FUNCTION ids AS ids OUTPUTTYPE typename bufsize */ +{ setCreateFuncInfo(pInfo, TSDB_SQL_CREATE_FUNCTION, &yymsp[-5].minor.yy0, &yymsp[-3].minor.yy0, &yymsp[-1].minor.yy181, &yymsp[0].minor.yy0, 1);} + break; + case 63: /* cmd ::= CREATE AGGREGATE FUNCTION ids AS ids OUTPUTTYPE typename bufsize */ +{ setCreateFuncInfo(pInfo, TSDB_SQL_CREATE_FUNCTION, &yymsp[-5].minor.yy0, &yymsp[-3].minor.yy0, &yymsp[-1].minor.yy181, &yymsp[0].minor.yy0, 2);} + break; + case 64: /* cmd ::= CREATE USER ids PASS ids */ +{ setCreateUserSql(pInfo, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);} + break; + case 65: /* bufsize ::= */ + case 67: /* pps ::= */ yytestcase(yyruleno==67); + case 69: /* tseries ::= */ yytestcase(yyruleno==69); + case 71: /* dbs ::= */ yytestcase(yyruleno==71); + case 73: /* streams ::= */ yytestcase(yyruleno==73); + case 75: /* storage ::= */ yytestcase(yyruleno==75); + case 77: /* qtime ::= */ yytestcase(yyruleno==77); + case 79: /* users ::= */ yytestcase(yyruleno==79); + case 81: /* conns ::= */ yytestcase(yyruleno==81); + case 83: /* state ::= */ yytestcase(yyruleno==83); +{ yymsp[1].minor.yy0.n = 0; } + break; + case 66: /* bufsize ::= BUFSIZE INTEGER */ + case 68: /* pps ::= PPS INTEGER */ yytestcase(yyruleno==68); + case 70: /* tseries ::= TSERIES INTEGER */ yytestcase(yyruleno==70); + case 72: /* dbs ::= DBS INTEGER */ yytestcase(yyruleno==72); + case 74: /* streams ::= STREAMS INTEGER */ yytestcase(yyruleno==74); + case 76: /* storage ::= STORAGE INTEGER */ yytestcase(yyruleno==76); + case 78: /* qtime ::= QTIME INTEGER */ yytestcase(yyruleno==78); + case 80: /* users ::= USERS INTEGER */ yytestcase(yyruleno==80); + case 82: /* conns ::= CONNS INTEGER */ yytestcase(yyruleno==82); + case 84: /* state ::= STATE ids */ yytestcase(yyruleno==84); +{ yymsp[-1].minor.yy0 = yymsp[0].minor.yy0; } + break; + case 85: /* acct_optr ::= pps tseries storage streams qtime dbs users conns state */ +{ + yylhsminor.yy277.maxUsers = (yymsp[-2].minor.yy0.n>0)?atoi(yymsp[-2].minor.yy0.z):-1; + yylhsminor.yy277.maxDbs = (yymsp[-3].minor.yy0.n>0)?atoi(yymsp[-3].minor.yy0.z):-1; + yylhsminor.yy277.maxTimeSeries = (yymsp[-7].minor.yy0.n>0)?atoi(yymsp[-7].minor.yy0.z):-1; + yylhsminor.yy277.maxStreams = (yymsp[-5].minor.yy0.n>0)?atoi(yymsp[-5].minor.yy0.z):-1; + yylhsminor.yy277.maxPointsPerSecond = (yymsp[-8].minor.yy0.n>0)?atoi(yymsp[-8].minor.yy0.z):-1; + yylhsminor.yy277.maxStorage = (yymsp[-6].minor.yy0.n>0)?strtoll(yymsp[-6].minor.yy0.z, NULL, 10):-1; + yylhsminor.yy277.maxQueryTime = (yymsp[-4].minor.yy0.n>0)?strtoll(yymsp[-4].minor.yy0.z, NULL, 10):-1; + yylhsminor.yy277.maxConnections = (yymsp[-1].minor.yy0.n>0)?atoi(yymsp[-1].minor.yy0.z):-1; + yylhsminor.yy277.stat = yymsp[0].minor.yy0; +} + yymsp[-8].minor.yy277 = yylhsminor.yy277; + break; + case 86: /* intitemlist ::= intitemlist COMMA intitem */ + case 155: /* tagitemlist ::= tagitemlist COMMA tagitem */ yytestcase(yyruleno==155); +{ yylhsminor.yy135 = tListItemAppend(yymsp[-2].minor.yy135, &yymsp[0].minor.yy191, -1); } + yymsp[-2].minor.yy135 = yylhsminor.yy135; + break; + case 87: /* intitemlist ::= intitem */ + case 156: /* tagitemlist ::= tagitem */ yytestcase(yyruleno==156); +{ yylhsminor.yy135 = tListItemAppend(NULL, &yymsp[0].minor.yy191, -1); } + yymsp[0].minor.yy135 = yylhsminor.yy135; + break; + case 88: /* intitem ::= INTEGER */ + case 157: /* tagitem ::= INTEGER */ yytestcase(yyruleno==157); + case 158: /* tagitem ::= FLOAT */ yytestcase(yyruleno==158); + case 159: /* tagitem ::= STRING */ yytestcase(yyruleno==159); + case 160: /* tagitem ::= BOOL */ yytestcase(yyruleno==160); +{ toTSDBType(yymsp[0].minor.yy0.type); taosVariantCreate(&yylhsminor.yy191, yymsp[0].minor.yy0.z, yymsp[0].minor.yy0.n, yymsp[0].minor.yy0.type); } + yymsp[0].minor.yy191 = yylhsminor.yy191; + break; + case 89: /* keep ::= KEEP intitemlist */ +{ yymsp[-1].minor.yy135 = yymsp[0].minor.yy135; } + break; + case 90: /* cache ::= CACHE INTEGER */ + case 91: /* replica ::= REPLICA INTEGER */ yytestcase(yyruleno==91); + case 92: /* quorum ::= QUORUM INTEGER */ yytestcase(yyruleno==92); + case 93: /* days ::= DAYS INTEGER */ yytestcase(yyruleno==93); + case 94: /* minrows ::= MINROWS INTEGER */ yytestcase(yyruleno==94); + case 95: /* maxrows ::= MAXROWS INTEGER */ yytestcase(yyruleno==95); + case 96: /* blocks ::= BLOCKS INTEGER */ yytestcase(yyruleno==96); + case 97: /* ctime ::= CTIME INTEGER */ yytestcase(yyruleno==97); + case 98: /* wal ::= WAL INTEGER */ yytestcase(yyruleno==98); + case 99: /* fsync ::= FSYNC INTEGER */ yytestcase(yyruleno==99); + case 100: /* comp ::= COMP INTEGER */ yytestcase(yyruleno==100); + case 101: /* prec ::= PRECISION STRING */ yytestcase(yyruleno==101); + case 102: /* update ::= UPDATE INTEGER */ yytestcase(yyruleno==102); + case 103: /* cachelast ::= CACHELAST INTEGER */ yytestcase(yyruleno==103); + case 104: /* partitions ::= PARTITIONS INTEGER */ yytestcase(yyruleno==104); +{ yymsp[-1].minor.yy0 = yymsp[0].minor.yy0; } + break; + case 105: /* db_optr ::= */ +{setDefaultCreateDbOption(&yymsp[1].minor.yy256); yymsp[1].minor.yy256.dbType = TSDB_DB_TYPE_DEFAULT;} + break; + case 106: /* db_optr ::= db_optr cache */ +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.cacheBlockSize = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 107: /* db_optr ::= db_optr replica */ + case 124: /* alter_db_optr ::= alter_db_optr replica */ yytestcase(yyruleno==124); +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.replica = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 108: /* db_optr ::= db_optr quorum */ + case 125: /* alter_db_optr ::= alter_db_optr quorum */ yytestcase(yyruleno==125); +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.quorum = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 109: /* db_optr ::= db_optr days */ +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.daysPerFile = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 110: /* db_optr ::= db_optr minrows */ +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.minRowsPerBlock = strtod(yymsp[0].minor.yy0.z, NULL); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 111: /* db_optr ::= db_optr maxrows */ +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.maxRowsPerBlock = strtod(yymsp[0].minor.yy0.z, NULL); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 112: /* db_optr ::= db_optr blocks */ + case 127: /* alter_db_optr ::= alter_db_optr blocks */ yytestcase(yyruleno==127); +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.numOfBlocks = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 113: /* db_optr ::= db_optr ctime */ +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.commitTime = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 114: /* db_optr ::= db_optr wal */ +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.walLevel = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 115: /* db_optr ::= db_optr fsync */ +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.fsyncPeriod = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 116: /* db_optr ::= db_optr comp */ + case 128: /* alter_db_optr ::= alter_db_optr comp */ yytestcase(yyruleno==128); +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.compressionLevel = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 117: /* db_optr ::= db_optr prec */ +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.precision = yymsp[0].minor.yy0; } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 118: /* db_optr ::= db_optr keep */ + case 126: /* alter_db_optr ::= alter_db_optr keep */ yytestcase(yyruleno==126); +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.keep = yymsp[0].minor.yy135; } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 119: /* db_optr ::= db_optr update */ + case 129: /* alter_db_optr ::= alter_db_optr update */ yytestcase(yyruleno==129); +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.update = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 120: /* db_optr ::= db_optr cachelast */ + case 130: /* alter_db_optr ::= alter_db_optr cachelast */ yytestcase(yyruleno==130); +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.cachelast = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 121: /* topic_optr ::= db_optr */ + case 131: /* alter_topic_optr ::= alter_db_optr */ yytestcase(yyruleno==131); +{ yylhsminor.yy256 = yymsp[0].minor.yy256; yylhsminor.yy256.dbType = TSDB_DB_TYPE_TOPIC; } + yymsp[0].minor.yy256 = yylhsminor.yy256; + break; + case 122: /* topic_optr ::= topic_optr partitions */ + case 132: /* alter_topic_optr ::= alter_topic_optr partitions */ yytestcase(yyruleno==132); +{ yylhsminor.yy256 = yymsp[-1].minor.yy256; yylhsminor.yy256.partitions = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[-1].minor.yy256 = yylhsminor.yy256; + break; + case 123: /* alter_db_optr ::= */ +{ setDefaultCreateDbOption(&yymsp[1].minor.yy256); yymsp[1].minor.yy256.dbType = TSDB_DB_TYPE_DEFAULT;} + break; + case 133: /* typename ::= ids */ +{ + yymsp[0].minor.yy0.type = 0; + tSetColumnType (&yylhsminor.yy181, &yymsp[0].minor.yy0); +} + yymsp[0].minor.yy181 = yylhsminor.yy181; + break; + case 134: /* typename ::= ids LP signed RP */ +{ + if (yymsp[-1].minor.yy531 <= 0) { + yymsp[-3].minor.yy0.type = 0; + tSetColumnType(&yylhsminor.yy181, &yymsp[-3].minor.yy0); + } else { + yymsp[-3].minor.yy0.type = -yymsp[-1].minor.yy531; // negative value of name length + tSetColumnType(&yylhsminor.yy181, &yymsp[-3].minor.yy0); + } +} + yymsp[-3].minor.yy181 = yylhsminor.yy181; + break; + case 135: /* typename ::= ids UNSIGNED */ +{ + yymsp[-1].minor.yy0.type = 0; + yymsp[-1].minor.yy0.n = ((yymsp[0].minor.yy0.z + yymsp[0].minor.yy0.n) - yymsp[-1].minor.yy0.z); + tSetColumnType (&yylhsminor.yy181, &yymsp[-1].minor.yy0); +} + yymsp[-1].minor.yy181 = yylhsminor.yy181; + break; + case 136: /* signed ::= INTEGER */ +{ yylhsminor.yy531 = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + yymsp[0].minor.yy531 = yylhsminor.yy531; + break; + case 137: /* signed ::= PLUS INTEGER */ +{ yymsp[-1].minor.yy531 = strtol(yymsp[0].minor.yy0.z, NULL, 10); } + break; + case 138: /* signed ::= MINUS INTEGER */ +{ yymsp[-1].minor.yy531 = -strtol(yymsp[0].minor.yy0.z, NULL, 10);} + break; + case 142: /* cmd ::= CREATE TABLE create_table_list */ +{ pInfo->type = TSDB_SQL_CREATE_TABLE; pInfo->pCreateTableInfo = yymsp[0].minor.yy110;} + break; + case 143: /* create_table_list ::= create_from_stable */ +{ + SCreateTableSql* pCreateTable = calloc(1, sizeof(SCreateTableSql)); + pCreateTable->childTableInfo = taosArrayInit(4, sizeof(SCreatedTableInfo)); + + taosArrayPush(pCreateTable->childTableInfo, &yymsp[0].minor.yy78); + pCreateTable->type = TSQL_CREATE_CTABLE; + yylhsminor.yy110 = pCreateTable; +} + yymsp[0].minor.yy110 = yylhsminor.yy110; + break; + case 144: /* create_table_list ::= create_table_list create_from_stable */ +{ + taosArrayPush(yymsp[-1].minor.yy110->childTableInfo, &yymsp[0].minor.yy78); + yylhsminor.yy110 = yymsp[-1].minor.yy110; +} + yymsp[-1].minor.yy110 = yylhsminor.yy110; + break; + case 145: /* create_table_args ::= ifnotexists ids cpxName LP columnlist RP */ +{ + yylhsminor.yy110 = tSetCreateTableInfo(yymsp[-1].minor.yy135, NULL, NULL, TSQL_CREATE_TABLE); + setSqlInfo(pInfo, yylhsminor.yy110, NULL, TSDB_SQL_CREATE_TABLE); + + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + setCreatedTableName(pInfo, &yymsp[-4].minor.yy0, &yymsp[-5].minor.yy0); +} + yymsp[-5].minor.yy110 = yylhsminor.yy110; + break; + case 146: /* create_stable_args ::= ifnotexists ids cpxName LP columnlist RP TAGS LP columnlist RP */ +{ + yylhsminor.yy110 = tSetCreateTableInfo(yymsp[-5].minor.yy135, yymsp[-1].minor.yy135, NULL, TSQL_CREATE_STABLE); + setSqlInfo(pInfo, yylhsminor.yy110, NULL, TSDB_SQL_CREATE_TABLE); + + yymsp[-8].minor.yy0.n += yymsp[-7].minor.yy0.n; + setCreatedTableName(pInfo, &yymsp[-8].minor.yy0, &yymsp[-9].minor.yy0); +} + yymsp[-9].minor.yy110 = yylhsminor.yy110; + break; + case 147: /* create_from_stable ::= ifnotexists ids cpxName USING ids cpxName TAGS LP tagitemlist RP */ +{ + yymsp[-5].minor.yy0.n += yymsp[-4].minor.yy0.n; + yymsp[-8].minor.yy0.n += yymsp[-7].minor.yy0.n; + yylhsminor.yy78 = createNewChildTableInfo(&yymsp[-5].minor.yy0, NULL, yymsp[-1].minor.yy135, &yymsp[-8].minor.yy0, &yymsp[-9].minor.yy0); +} + yymsp[-9].minor.yy78 = yylhsminor.yy78; + break; + case 148: /* create_from_stable ::= ifnotexists ids cpxName USING ids cpxName LP tagNamelist RP TAGS LP tagitemlist RP */ +{ + yymsp[-8].minor.yy0.n += yymsp[-7].minor.yy0.n; + yymsp[-11].minor.yy0.n += yymsp[-10].minor.yy0.n; + yylhsminor.yy78 = createNewChildTableInfo(&yymsp[-8].minor.yy0, yymsp[-5].minor.yy135, yymsp[-1].minor.yy135, &yymsp[-11].minor.yy0, &yymsp[-12].minor.yy0); +} + yymsp[-12].minor.yy78 = yylhsminor.yy78; + break; + case 149: /* tagNamelist ::= tagNamelist COMMA ids */ +{taosArrayPush(yymsp[-2].minor.yy135, &yymsp[0].minor.yy0); yylhsminor.yy135 = yymsp[-2].minor.yy135; } + yymsp[-2].minor.yy135 = yylhsminor.yy135; + break; + case 150: /* tagNamelist ::= ids */ +{yylhsminor.yy135 = taosArrayInit(4, sizeof(SToken)); taosArrayPush(yylhsminor.yy135, &yymsp[0].minor.yy0);} + yymsp[0].minor.yy135 = yylhsminor.yy135; + break; + case 151: /* create_table_args ::= ifnotexists ids cpxName AS select */ +{ + yylhsminor.yy110 = tSetCreateTableInfo(NULL, NULL, yymsp[0].minor.yy488, TSQL_CREATE_STREAM); + setSqlInfo(pInfo, yylhsminor.yy110, NULL, TSDB_SQL_CREATE_TABLE); + + yymsp[-3].minor.yy0.n += yymsp[-2].minor.yy0.n; + setCreatedTableName(pInfo, &yymsp[-3].minor.yy0, &yymsp[-4].minor.yy0); +} + yymsp[-4].minor.yy110 = yylhsminor.yy110; + break; + case 152: /* columnlist ::= columnlist COMMA column */ +{taosArrayPush(yymsp[-2].minor.yy135, &yymsp[0].minor.yy181); yylhsminor.yy135 = yymsp[-2].minor.yy135; } + yymsp[-2].minor.yy135 = yylhsminor.yy135; + break; + case 153: /* columnlist ::= column */ +{yylhsminor.yy135 = taosArrayInit(4, sizeof(TAOS_FIELD)); taosArrayPush(yylhsminor.yy135, &yymsp[0].minor.yy181);} + yymsp[0].minor.yy135 = yylhsminor.yy135; + break; + case 154: /* column ::= ids typename */ +{ + tSetColumnInfo(&yylhsminor.yy181, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy181); +} + yymsp[-1].minor.yy181 = yylhsminor.yy181; + break; + case 161: /* tagitem ::= NULL */ +{ yymsp[0].minor.yy0.type = 0; taosVariantCreate(&yylhsminor.yy191, yymsp[0].minor.yy0.z, yymsp[0].minor.yy0.n, yymsp[0].minor.yy0.type); } + yymsp[0].minor.yy191 = yylhsminor.yy191; + break; + case 162: /* tagitem ::= NOW */ +{ yymsp[0].minor.yy0.type = TSDB_DATA_TYPE_TIMESTAMP; taosVariantCreate(&yylhsminor.yy191, yymsp[0].minor.yy0.z, yymsp[0].minor.yy0.n, yymsp[0].minor.yy0.type);} + yymsp[0].minor.yy191 = yylhsminor.yy191; + break; + case 163: /* tagitem ::= MINUS INTEGER */ + case 164: /* tagitem ::= MINUS FLOAT */ yytestcase(yyruleno==164); + case 165: /* tagitem ::= PLUS INTEGER */ yytestcase(yyruleno==165); + case 166: /* tagitem ::= PLUS FLOAT */ yytestcase(yyruleno==166); +{ + yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; + yymsp[-1].minor.yy0.type = yymsp[0].minor.yy0.type; + toTSDBType(yymsp[-1].minor.yy0.type); + taosVariantCreate(&yylhsminor.yy191, yymsp[-1].minor.yy0.z, yymsp[-1].minor.yy0.n, yymsp[-1].minor.yy0.type); +} + yymsp[-1].minor.yy191 = yylhsminor.yy191; + break; + case 167: /* select ::= SELECT selcollist from where_opt interval_option sliding_opt session_option windowstate_option fill_opt groupby_opt having_opt orderby_opt slimit_opt limit_opt */ +{ + yylhsminor.yy488 = tSetQuerySqlNode(&yymsp[-13].minor.yy0, yymsp[-12].minor.yy135, yymsp[-11].minor.yy460, yymsp[-10].minor.yy526, yymsp[-4].minor.yy135, yymsp[-2].minor.yy135, &yymsp[-9].minor.yy160, &yymsp[-7].minor.yy511, &yymsp[-6].minor.yy258, &yymsp[-8].minor.yy0, yymsp[-5].minor.yy135, &yymsp[0].minor.yy247, &yymsp[-1].minor.yy247, yymsp[-3].minor.yy526); +} + yymsp[-13].minor.yy488 = yylhsminor.yy488; + break; + case 168: /* select ::= LP select RP */ +{yymsp[-2].minor.yy488 = yymsp[-1].minor.yy488;} + break; + case 169: /* union ::= select */ +{ yylhsminor.yy135 = setSubclause(NULL, yymsp[0].minor.yy488); } + yymsp[0].minor.yy135 = yylhsminor.yy135; + break; + case 170: /* union ::= union UNION ALL select */ +{ yylhsminor.yy135 = appendSelectClause(yymsp[-3].minor.yy135, yymsp[0].minor.yy488); } + yymsp[-3].minor.yy135 = yylhsminor.yy135; + break; + case 171: /* cmd ::= union */ +{ setSqlInfo(pInfo, yymsp[0].minor.yy135, NULL, TSDB_SQL_SELECT); } + break; + case 172: /* select ::= SELECT selcollist */ +{ + yylhsminor.yy488 = tSetQuerySqlNode(&yymsp[-1].minor.yy0, yymsp[0].minor.yy135, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL); +} + yymsp[-1].minor.yy488 = yylhsminor.yy488; + break; + case 173: /* sclp ::= selcollist COMMA */ +{yylhsminor.yy135 = yymsp[-1].minor.yy135;} + yymsp[-1].minor.yy135 = yylhsminor.yy135; + break; + case 174: /* sclp ::= */ + case 206: /* orderby_opt ::= */ yytestcase(yyruleno==206); +{yymsp[1].minor.yy135 = 0;} + break; + case 175: /* selcollist ::= sclp distinct expr as */ +{ + yylhsminor.yy135 = tSqlExprListAppend(yymsp[-3].minor.yy135, yymsp[-1].minor.yy526, yymsp[-2].minor.yy0.n? &yymsp[-2].minor.yy0:0, yymsp[0].minor.yy0.n?&yymsp[0].minor.yy0:0); +} + yymsp[-3].minor.yy135 = yylhsminor.yy135; + break; + case 176: /* selcollist ::= sclp STAR */ +{ + tSqlExpr *pNode = tSqlExprCreateIdValue(NULL, TK_ALL); + yylhsminor.yy135 = tSqlExprListAppend(yymsp[-1].minor.yy135, pNode, 0, 0); +} + yymsp[-1].minor.yy135 = yylhsminor.yy135; + break; + case 177: /* as ::= AS ids */ +{ yymsp[-1].minor.yy0 = yymsp[0].minor.yy0; } + break; + case 178: /* as ::= ids */ +{ yylhsminor.yy0 = yymsp[0].minor.yy0; } + yymsp[0].minor.yy0 = yylhsminor.yy0; + break; + case 179: /* as ::= */ +{ yymsp[1].minor.yy0.n = 0; } + break; + case 180: /* distinct ::= DISTINCT */ +{ yylhsminor.yy0 = yymsp[0].minor.yy0; } + yymsp[0].minor.yy0 = yylhsminor.yy0; + break; + case 182: /* from ::= FROM tablelist */ + case 183: /* from ::= FROM sub */ yytestcase(yyruleno==183); +{yymsp[-1].minor.yy460 = yymsp[0].minor.yy460;} + break; + case 184: /* sub ::= LP union RP */ +{yymsp[-2].minor.yy460 = addSubquery(NULL, yymsp[-1].minor.yy135, NULL);} + break; + case 185: /* sub ::= LP union RP ids */ +{yymsp[-3].minor.yy460 = addSubquery(NULL, yymsp[-2].minor.yy135, &yymsp[0].minor.yy0);} + break; + case 186: /* sub ::= sub COMMA LP union RP ids */ +{yylhsminor.yy460 = addSubquery(yymsp[-5].minor.yy460, yymsp[-2].minor.yy135, &yymsp[0].minor.yy0);} + yymsp[-5].minor.yy460 = yylhsminor.yy460; + break; + case 187: /* tablelist ::= ids cpxName */ +{ + yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; + yylhsminor.yy460 = setTableNameList(NULL, &yymsp[-1].minor.yy0, NULL); +} + yymsp[-1].minor.yy460 = yylhsminor.yy460; + break; + case 188: /* tablelist ::= ids cpxName ids */ +{ + yymsp[-2].minor.yy0.n += yymsp[-1].minor.yy0.n; + yylhsminor.yy460 = setTableNameList(NULL, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0); +} + yymsp[-2].minor.yy460 = yylhsminor.yy460; + break; + case 189: /* tablelist ::= tablelist COMMA ids cpxName */ +{ + yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; + yylhsminor.yy460 = setTableNameList(yymsp[-3].minor.yy460, &yymsp[-1].minor.yy0, NULL); +} + yymsp[-3].minor.yy460 = yylhsminor.yy460; + break; + case 190: /* tablelist ::= tablelist COMMA ids cpxName ids */ +{ + yymsp[-2].minor.yy0.n += yymsp[-1].minor.yy0.n; + yylhsminor.yy460 = setTableNameList(yymsp[-4].minor.yy460, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0); +} + yymsp[-4].minor.yy460 = yylhsminor.yy460; + break; + case 191: /* tmvar ::= VARIABLE */ +{yylhsminor.yy0 = yymsp[0].minor.yy0;} + yymsp[0].minor.yy0 = yylhsminor.yy0; + break; + case 192: /* interval_option ::= intervalKey LP tmvar RP */ +{yylhsminor.yy160.interval = yymsp[-1].minor.yy0; yylhsminor.yy160.offset.n = 0; yylhsminor.yy160.token = yymsp[-3].minor.yy262;} + yymsp[-3].minor.yy160 = yylhsminor.yy160; + break; + case 193: /* interval_option ::= intervalKey LP tmvar COMMA tmvar RP */ +{yylhsminor.yy160.interval = yymsp[-3].minor.yy0; yylhsminor.yy160.offset = yymsp[-1].minor.yy0; yylhsminor.yy160.token = yymsp[-5].minor.yy262;} + yymsp[-5].minor.yy160 = yylhsminor.yy160; + break; + case 194: /* interval_option ::= */ +{memset(&yymsp[1].minor.yy160, 0, sizeof(yymsp[1].minor.yy160));} + break; + case 195: /* intervalKey ::= INTERVAL */ +{yymsp[0].minor.yy262 = TK_INTERVAL;} + break; + case 196: /* intervalKey ::= EVERY */ +{yymsp[0].minor.yy262 = TK_EVERY; } + break; + case 197: /* session_option ::= */ +{yymsp[1].minor.yy511.col.n = 0; yymsp[1].minor.yy511.gap.n = 0;} + break; + case 198: /* session_option ::= SESSION LP ids cpxName COMMA tmvar RP */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + yymsp[-6].minor.yy511.col = yymsp[-4].minor.yy0; + yymsp[-6].minor.yy511.gap = yymsp[-1].minor.yy0; +} + break; + case 199: /* windowstate_option ::= */ +{ yymsp[1].minor.yy258.col.n = 0; yymsp[1].minor.yy258.col.z = NULL;} + break; + case 200: /* windowstate_option ::= STATE_WINDOW LP ids RP */ +{ yymsp[-3].minor.yy258.col = yymsp[-1].minor.yy0; } + break; + case 201: /* fill_opt ::= */ +{ yymsp[1].minor.yy135 = 0; } + break; + case 202: /* fill_opt ::= FILL LP ID COMMA tagitemlist RP */ +{ + SVariant A = {0}; + toTSDBType(yymsp[-3].minor.yy0.type); + taosVariantCreate(&A, yymsp[-3].minor.yy0.z, yymsp[-3].minor.yy0.n, yymsp[-3].minor.yy0.type); + + tVariantListInsert(yymsp[-1].minor.yy135, &A, -1, 0); + yymsp[-5].minor.yy135 = yymsp[-1].minor.yy135; +} + break; + case 203: /* fill_opt ::= FILL LP ID RP */ +{ + toTSDBType(yymsp[-1].minor.yy0.type); + yymsp[-3].minor.yy135 = tListItemAppendToken(NULL, &yymsp[-1].minor.yy0, -1); +} + break; + case 204: /* sliding_opt ::= SLIDING LP tmvar RP */ +{yymsp[-3].minor.yy0 = yymsp[-1].minor.yy0; } + break; + case 205: /* sliding_opt ::= */ +{yymsp[1].minor.yy0.n = 0; yymsp[1].minor.yy0.z = NULL; yymsp[1].minor.yy0.type = 0; } + break; + case 207: /* orderby_opt ::= ORDER BY sortlist */ +{yymsp[-2].minor.yy135 = yymsp[0].minor.yy135;} + break; + case 208: /* sortlist ::= sortlist COMMA item sortorder */ +{ + yylhsminor.yy135 = tListItemAppend(yymsp[-3].minor.yy135, &yymsp[-1].minor.yy191, yymsp[0].minor.yy130); +} + yymsp[-3].minor.yy135 = yylhsminor.yy135; + break; + case 209: /* sortlist ::= item sortorder */ +{ + yylhsminor.yy135 = tListItemAppend(NULL, &yymsp[-1].minor.yy191, yymsp[0].minor.yy130); +} + yymsp[-1].minor.yy135 = yylhsminor.yy135; + break; + case 210: /* item ::= ids cpxName */ +{ + toTSDBType(yymsp[-1].minor.yy0.type); + yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; + + taosVariantCreate(&yylhsminor.yy191, yymsp[-1].minor.yy0.z, yymsp[-1].minor.yy0.n, yymsp[-1].minor.yy0.type); +} + yymsp[-1].minor.yy191 = yylhsminor.yy191; + break; + case 211: /* sortorder ::= ASC */ +{ yymsp[0].minor.yy130 = TSDB_ORDER_ASC; } + break; + case 212: /* sortorder ::= DESC */ +{ yymsp[0].minor.yy130 = TSDB_ORDER_DESC;} + break; + case 213: /* sortorder ::= */ +{ yymsp[1].minor.yy130 = TSDB_ORDER_ASC; } + break; + case 214: /* groupby_opt ::= */ +{ yymsp[1].minor.yy135 = 0;} + break; + case 215: /* groupby_opt ::= GROUP BY grouplist */ +{ yymsp[-2].minor.yy135 = yymsp[0].minor.yy135;} + break; + case 216: /* grouplist ::= grouplist COMMA item */ +{ + yylhsminor.yy135 = tListItemAppend(yymsp[-2].minor.yy135, &yymsp[0].minor.yy191, -1); +} + yymsp[-2].minor.yy135 = yylhsminor.yy135; + break; + case 217: /* grouplist ::= item */ +{ + yylhsminor.yy135 = tListItemAppend(NULL, &yymsp[0].minor.yy191, -1); +} + yymsp[0].minor.yy135 = yylhsminor.yy135; + break; + case 218: /* having_opt ::= */ + case 228: /* where_opt ::= */ yytestcase(yyruleno==228); + case 272: /* expritem ::= */ yytestcase(yyruleno==272); +{yymsp[1].minor.yy526 = 0;} + break; + case 219: /* having_opt ::= HAVING expr */ + case 229: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==229); +{yymsp[-1].minor.yy526 = yymsp[0].minor.yy526;} + break; + case 220: /* limit_opt ::= */ + case 224: /* slimit_opt ::= */ yytestcase(yyruleno==224); +{yymsp[1].minor.yy247.limit = -1; yymsp[1].minor.yy247.offset = 0;} + break; + case 221: /* limit_opt ::= LIMIT signed */ + case 225: /* slimit_opt ::= SLIMIT signed */ yytestcase(yyruleno==225); +{yymsp[-1].minor.yy247.limit = yymsp[0].minor.yy531; yymsp[-1].minor.yy247.offset = 0;} + break; + case 222: /* limit_opt ::= LIMIT signed OFFSET signed */ +{ yymsp[-3].minor.yy247.limit = yymsp[-2].minor.yy531; yymsp[-3].minor.yy247.offset = yymsp[0].minor.yy531;} + break; + case 223: /* limit_opt ::= LIMIT signed COMMA signed */ +{ yymsp[-3].minor.yy247.limit = yymsp[0].minor.yy531; yymsp[-3].minor.yy247.offset = yymsp[-2].minor.yy531;} + break; + case 226: /* slimit_opt ::= SLIMIT signed SOFFSET signed */ +{yymsp[-3].minor.yy247.limit = yymsp[-2].minor.yy531; yymsp[-3].minor.yy247.offset = yymsp[0].minor.yy531;} + break; + case 227: /* slimit_opt ::= SLIMIT signed COMMA signed */ +{yymsp[-3].minor.yy247.limit = yymsp[0].minor.yy531; yymsp[-3].minor.yy247.offset = yymsp[-2].minor.yy531;} + break; + case 230: /* expr ::= LP expr RP */ +{yylhsminor.yy526 = yymsp[-1].minor.yy526; yylhsminor.yy526->exprToken.z = yymsp[-2].minor.yy0.z; yylhsminor.yy526->exprToken.n = (yymsp[0].minor.yy0.z - yymsp[-2].minor.yy0.z + 1);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 231: /* expr ::= ID */ +{ yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_ID);} + yymsp[0].minor.yy526 = yylhsminor.yy526; + break; + case 232: /* expr ::= ID DOT ID */ +{ yymsp[-2].minor.yy0.n += (1+yymsp[0].minor.yy0.n); yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[-2].minor.yy0, TK_ID);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 233: /* expr ::= ID DOT STAR */ +{ yymsp[-2].minor.yy0.n += (1+yymsp[0].minor.yy0.n); yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[-2].minor.yy0, TK_ALL);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 234: /* expr ::= INTEGER */ +{ yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_INTEGER);} + yymsp[0].minor.yy526 = yylhsminor.yy526; + break; + case 235: /* expr ::= MINUS INTEGER */ + case 236: /* expr ::= PLUS INTEGER */ yytestcase(yyruleno==236); +{ yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; yymsp[-1].minor.yy0.type = TK_INTEGER; yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[-1].minor.yy0, TK_INTEGER);} + yymsp[-1].minor.yy526 = yylhsminor.yy526; + break; + case 237: /* expr ::= FLOAT */ +{ yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_FLOAT);} + yymsp[0].minor.yy526 = yylhsminor.yy526; + break; + case 238: /* expr ::= MINUS FLOAT */ + case 239: /* expr ::= PLUS FLOAT */ yytestcase(yyruleno==239); +{ yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; yymsp[-1].minor.yy0.type = TK_FLOAT; yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[-1].minor.yy0, TK_FLOAT);} + yymsp[-1].minor.yy526 = yylhsminor.yy526; + break; + case 240: /* expr ::= STRING */ +{ yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_STRING);} + yymsp[0].minor.yy526 = yylhsminor.yy526; + break; + case 241: /* expr ::= NOW */ +{ yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_NOW); } + yymsp[0].minor.yy526 = yylhsminor.yy526; + break; + case 242: /* expr ::= VARIABLE */ +{ yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_VARIABLE);} + yymsp[0].minor.yy526 = yylhsminor.yy526; + break; + case 243: /* expr ::= PLUS VARIABLE */ + case 244: /* expr ::= MINUS VARIABLE */ yytestcase(yyruleno==244); +{ yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; yymsp[-1].minor.yy0.type = TK_VARIABLE; yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[-1].minor.yy0, TK_VARIABLE);} + yymsp[-1].minor.yy526 = yylhsminor.yy526; + break; + case 245: /* expr ::= BOOL */ +{ yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_BOOL);} + yymsp[0].minor.yy526 = yylhsminor.yy526; + break; + case 246: /* expr ::= NULL */ +{ yylhsminor.yy526 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_NULL);} + yymsp[0].minor.yy526 = yylhsminor.yy526; + break; + case 247: /* expr ::= ID LP exprlist RP */ +{ tAppendFuncName(pInfo->funcs, &yymsp[-3].minor.yy0); yylhsminor.yy526 = tSqlExprCreateFunction(yymsp[-1].minor.yy135, &yymsp[-3].minor.yy0, &yymsp[0].minor.yy0, yymsp[-3].minor.yy0.type); } + yymsp[-3].minor.yy526 = yylhsminor.yy526; + break; + case 248: /* expr ::= ID LP STAR RP */ +{ tAppendFuncName(pInfo->funcs, &yymsp[-3].minor.yy0); yylhsminor.yy526 = tSqlExprCreateFunction(NULL, &yymsp[-3].minor.yy0, &yymsp[0].minor.yy0, yymsp[-3].minor.yy0.type); } + yymsp[-3].minor.yy526 = yylhsminor.yy526; + break; + case 249: /* expr ::= expr IS NULL */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, NULL, TK_ISNULL);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 250: /* expr ::= expr IS NOT NULL */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-3].minor.yy526, NULL, TK_NOTNULL);} + yymsp[-3].minor.yy526 = yylhsminor.yy526; + break; + case 251: /* expr ::= expr LT expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_LT);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 252: /* expr ::= expr GT expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_GT);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 253: /* expr ::= expr LE expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_LE);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 254: /* expr ::= expr GE expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_GE);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 255: /* expr ::= expr NE expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_NE);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 256: /* expr ::= expr EQ expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_EQ);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 257: /* expr ::= expr BETWEEN expr AND expr */ +{ tSqlExpr* X2 = tSqlExprClone(yymsp[-4].minor.yy526); yylhsminor.yy526 = tSqlExprCreate(tSqlExprCreate(yymsp[-4].minor.yy526, yymsp[-2].minor.yy526, TK_GE), tSqlExprCreate(X2, yymsp[0].minor.yy526, TK_LE), TK_AND);} + yymsp[-4].minor.yy526 = yylhsminor.yy526; + break; + case 258: /* expr ::= expr AND expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_AND);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 259: /* expr ::= expr OR expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_OR); } + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 260: /* expr ::= expr PLUS expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_PLUS); } + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 261: /* expr ::= expr MINUS expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_MINUS); } + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 262: /* expr ::= expr STAR expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_STAR); } + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 263: /* expr ::= expr SLASH expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_DIVIDE);} + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 264: /* expr ::= expr REM expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_REM); } + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 265: /* expr ::= expr LIKE expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_LIKE); } + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 266: /* expr ::= expr MATCH expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_MATCH); } + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 267: /* expr ::= expr NMATCH expr */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-2].minor.yy526, yymsp[0].minor.yy526, TK_NMATCH); } + yymsp[-2].minor.yy526 = yylhsminor.yy526; + break; + case 268: /* expr ::= expr IN LP exprlist RP */ +{yylhsminor.yy526 = tSqlExprCreate(yymsp[-4].minor.yy526, (tSqlExpr*)yymsp[-1].minor.yy135, TK_IN); } + yymsp[-4].minor.yy526 = yylhsminor.yy526; + break; + case 269: /* exprlist ::= exprlist COMMA expritem */ +{yylhsminor.yy135 = tSqlExprListAppend(yymsp[-2].minor.yy135,yymsp[0].minor.yy526,0, 0);} + yymsp[-2].minor.yy135 = yylhsminor.yy135; + break; + case 270: /* exprlist ::= expritem */ +{yylhsminor.yy135 = tSqlExprListAppend(0,yymsp[0].minor.yy526,0, 0);} + yymsp[0].minor.yy135 = yylhsminor.yy135; + break; + case 271: /* expritem ::= expr */ +{yylhsminor.yy526 = yymsp[0].minor.yy526;} + yymsp[0].minor.yy526 = yylhsminor.yy526; + break; + case 273: /* cmd ::= RESET QUERY CACHE */ +{ setDCLSqlElems(pInfo, TSDB_SQL_RESET_CACHE, 0);} + break; + case 274: /* cmd ::= SYNCDB ids REPLICA */ +{ setDCLSqlElems(pInfo, TSDB_SQL_SYNC_DB_REPLICA, 1, &yymsp[-1].minor.yy0);} + break; + case 275: /* cmd ::= ALTER TABLE ids cpxName ADD COLUMN columnlist */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy135, NULL, TSDB_ALTER_TABLE_ADD_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 276: /* cmd ::= ALTER TABLE ids cpxName DROP COLUMN ids */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + + toTSDBType(yymsp[0].minor.yy0.type); + SArray* K = tListItemAppendToken(NULL, &yymsp[0].minor.yy0, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, NULL, K, TSDB_ALTER_TABLE_DROP_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 277: /* cmd ::= ALTER TABLE ids cpxName MODIFY COLUMN columnlist */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy135, NULL, TSDB_ALTER_TABLE_CHANGE_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 278: /* cmd ::= ALTER TABLE ids cpxName ADD TAG columnlist */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy135, NULL, TSDB_ALTER_TABLE_ADD_TAG_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 279: /* cmd ::= ALTER TABLE ids cpxName DROP TAG ids */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + + toTSDBType(yymsp[0].minor.yy0.type); + SArray* A = tListItemAppendToken(NULL, &yymsp[0].minor.yy0, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, NULL, A, TSDB_ALTER_TABLE_DROP_TAG_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 280: /* cmd ::= ALTER TABLE ids cpxName CHANGE TAG ids ids */ +{ + yymsp[-5].minor.yy0.n += yymsp[-4].minor.yy0.n; + + toTSDBType(yymsp[-1].minor.yy0.type); + SArray* A = tListItemAppendToken(NULL, &yymsp[-1].minor.yy0, -1); + + toTSDBType(yymsp[0].minor.yy0.type); + A = tListItemAppendToken(A, &yymsp[0].minor.yy0, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-5].minor.yy0, NULL, A, TSDB_ALTER_TABLE_CHANGE_TAG_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 281: /* cmd ::= ALTER TABLE ids cpxName SET TAG ids EQ tagitem */ +{ + yymsp[-6].minor.yy0.n += yymsp[-5].minor.yy0.n; + + toTSDBType(yymsp[-2].minor.yy0.type); + SArray* A = tListItemAppendToken(NULL, &yymsp[-2].minor.yy0, -1); + A = tListItemAppend(A, &yymsp[0].minor.yy191, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-6].minor.yy0, NULL, A, TSDB_ALTER_TABLE_UPDATE_TAG_VAL, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 282: /* cmd ::= ALTER TABLE ids cpxName MODIFY TAG columnlist */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy135, NULL, TSDB_ALTER_TABLE_MODIFY_TAG_COLUMN, -1); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 283: /* cmd ::= ALTER STABLE ids cpxName ADD COLUMN columnlist */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy135, NULL, TSDB_ALTER_TABLE_ADD_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 284: /* cmd ::= ALTER STABLE ids cpxName DROP COLUMN ids */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + + toTSDBType(yymsp[0].minor.yy0.type); + SArray* K = tListItemAppendToken(NULL, &yymsp[0].minor.yy0, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, NULL, K, TSDB_ALTER_TABLE_DROP_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 285: /* cmd ::= ALTER STABLE ids cpxName MODIFY COLUMN columnlist */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy135, NULL, TSDB_ALTER_TABLE_CHANGE_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 286: /* cmd ::= ALTER STABLE ids cpxName ADD TAG columnlist */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy135, NULL, TSDB_ALTER_TABLE_ADD_TAG_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 287: /* cmd ::= ALTER STABLE ids cpxName DROP TAG ids */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + + toTSDBType(yymsp[0].minor.yy0.type); + SArray* A = tListItemAppendToken(NULL, &yymsp[0].minor.yy0, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, NULL, A, TSDB_ALTER_TABLE_DROP_TAG_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 288: /* cmd ::= ALTER STABLE ids cpxName CHANGE TAG ids ids */ +{ + yymsp[-5].minor.yy0.n += yymsp[-4].minor.yy0.n; + + toTSDBType(yymsp[-1].minor.yy0.type); + SArray* A = tListItemAppendToken(NULL, &yymsp[-1].minor.yy0, -1); + + toTSDBType(yymsp[0].minor.yy0.type); + A = tListItemAppendToken(A, &yymsp[0].minor.yy0, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-5].minor.yy0, NULL, A, TSDB_ALTER_TABLE_CHANGE_TAG_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 289: /* cmd ::= ALTER STABLE ids cpxName SET TAG ids EQ tagitem */ +{ + yymsp[-6].minor.yy0.n += yymsp[-5].minor.yy0.n; + + toTSDBType(yymsp[-2].minor.yy0.type); + SArray* A = tListItemAppendToken(NULL, &yymsp[-2].minor.yy0, -1); + A = tListItemAppend(A, &yymsp[0].minor.yy191, -1); + + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-6].minor.yy0, NULL, A, TSDB_ALTER_TABLE_UPDATE_TAG_VAL, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 290: /* cmd ::= ALTER STABLE ids cpxName MODIFY TAG columnlist */ +{ + yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n; + SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy135, NULL, TSDB_ALTER_TABLE_MODIFY_TAG_COLUMN, TSDB_SUPER_TABLE); + setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE); +} + break; + case 291: /* cmd ::= KILL CONNECTION INTEGER */ +{setKillSql(pInfo, TSDB_SQL_KILL_CONNECTION, &yymsp[0].minor.yy0);} + break; + case 292: /* cmd ::= KILL STREAM INTEGER COLON INTEGER */ +{yymsp[-2].minor.yy0.n += (yymsp[-1].minor.yy0.n + yymsp[0].minor.yy0.n); setKillSql(pInfo, TSDB_SQL_KILL_STREAM, &yymsp[-2].minor.yy0);} + break; + case 293: /* cmd ::= KILL QUERY INTEGER COLON INTEGER */ +{yymsp[-2].minor.yy0.n += (yymsp[-1].minor.yy0.n + yymsp[0].minor.yy0.n); setKillSql(pInfo, TSDB_SQL_KILL_QUERY, &yymsp[-2].minor.yy0);} + break; + default: + break; +/********** End reduce actions ************************************************/ + }; + assert( yyrulenoYY_MAX_SHIFT && yyact<=YY_MAX_SHIFTREDUCE) ); + + /* It is not possible for a REDUCE to be followed by an error */ + assert( yyact!=YY_ERROR_ACTION ); + + yymsp += yysize+1; + yypParser->yytos = yymsp; + yymsp->stateno = (YYACTIONTYPE)yyact; + yymsp->major = (YYCODETYPE)yygoto; + yyTraceShift(yypParser, yyact, "... then shift"); +} + +/* +** The following code executes when the parse fails +*/ +#ifndef YYNOERRORRECOVERY +static void yy_parse_failed( + yyParser *yypParser /* The parser */ +){ + ParseARG_FETCH; +#ifndef NDEBUG + if( yyTraceFILE ){ + fprintf(yyTraceFILE,"%sFail!\n",yyTracePrompt); + } +#endif + while( yypParser->yytos>yypParser->yystack ) yy_pop_parser_stack(yypParser); + /* Here code is inserted which will be executed whenever the + ** parser fails */ +/************ Begin %parse_failure code ***************************************/ +/************ End %parse_failure code *****************************************/ + ParseARG_STORE; /* Suppress warning about unused %extra_argument variable */ +} +#endif /* YYNOERRORRECOVERY */ + +/* +** The following code executes when a syntax error first occurs. +*/ +static void yy_syntax_error( + yyParser *yypParser, /* The parser */ + int yymajor, /* The major type of the error token */ + ParseTOKENTYPE yyminor /* The minor type of the error token */ +){ + ParseARG_FETCH; +#define TOKEN yyminor +/************ Begin %syntax_error code ****************************************/ + + pInfo->valid = false; + int32_t outputBufLen = tListLen(pInfo->msg); + int32_t len = 0; + + if(TOKEN.z) { + char msg[] = "syntax error near \"%s\""; + int32_t sqlLen = strlen(&TOKEN.z[0]); + + if (sqlLen + sizeof(msg)/sizeof(msg[0]) + 1 > outputBufLen) { + char tmpstr[128] = {0}; + memcpy(tmpstr, &TOKEN.z[0], sizeof(tmpstr)/sizeof(tmpstr[0]) - 1); + len = sprintf(pInfo->msg, msg, tmpstr); + } else { + len = sprintf(pInfo->msg, msg, &TOKEN.z[0]); + } + + } else { + len = sprintf(pInfo->msg, "Incomplete SQL statement"); + } + + assert(len <= outputBufLen); +/************ End %syntax_error code ******************************************/ + ParseARG_STORE; /* Suppress warning about unused %extra_argument variable */ +} + +/* +** The following is executed when the parser accepts +*/ +static void yy_accept( + yyParser *yypParser /* The parser */ +){ + ParseARG_FETCH; +#ifndef NDEBUG + if( yyTraceFILE ){ + fprintf(yyTraceFILE,"%sAccept!\n",yyTracePrompt); + } +#endif +#ifndef YYNOERRORRECOVERY + yypParser->yyerrcnt = -1; +#endif + assert( yypParser->yytos==yypParser->yystack ); + /* Here code is inserted which will be executed whenever the + ** parser accepts */ +/*********** Begin %parse_accept code *****************************************/ + +/*********** End %parse_accept code *******************************************/ + ParseARG_STORE; /* Suppress warning about unused %extra_argument variable */ +} + +/* The main parser program. +** The first argument is a pointer to a structure obtained from +** "ParseAlloc" which describes the current state of the parser. +** The second argument is the major token number. The third is +** the minor token. The fourth optional argument is whatever the +** user wants (and specified in the grammar) and is available for +** use by the action routines. +** +** Inputs: +**
    +**
  • A pointer to the parser (an opaque structure.) +**
  • The major token number. +**
  • The minor token number. +**
  • An option argument of a grammar-specified type. +**
+** +** Outputs: +** None. +*/ +void Parse( + void *yyp, /* The parser */ + int yymajor, /* The major token code number */ + ParseTOKENTYPE yyminor /* The value for the token */ + ParseARG_PDECL /* Optional %extra_argument parameter */ +){ + YYMINORTYPE yyminorunion; + unsigned int yyact; /* The parser action. */ +#if !defined(YYERRORSYMBOL) && !defined(YYNOERRORRECOVERY) + int yyendofinput; /* True if we are at the end of input */ +#endif +#ifdef YYERRORSYMBOL + int yyerrorhit = 0; /* True if yymajor has invoked an error */ +#endif + yyParser *yypParser; /* The parser */ + + yypParser = (yyParser*)yyp; + assert( yypParser->yytos!=0 ); +#if !defined(YYERRORSYMBOL) && !defined(YYNOERRORRECOVERY) + yyendofinput = (yymajor==0); +#endif + ParseARG_STORE; + +#ifndef NDEBUG + if( yyTraceFILE ){ + int stateno = yypParser->yytos->stateno; + if( stateno < YY_MIN_REDUCE ){ + fprintf(yyTraceFILE,"%sInput '%s' in state %d\n", + yyTracePrompt,yyTokenName[yymajor],stateno); + }else{ + fprintf(yyTraceFILE,"%sInput '%s' with pending reduce %d\n", + yyTracePrompt,yyTokenName[yymajor],stateno-YY_MIN_REDUCE); + } + } +#endif + + do{ + yyact = yy_find_shift_action(yypParser,(YYCODETYPE)yymajor); + if( yyact >= YY_MIN_REDUCE ){ + yy_reduce(yypParser,yyact-YY_MIN_REDUCE,yymajor,yyminor); + }else if( yyact <= YY_MAX_SHIFTREDUCE ){ + yy_shift(yypParser,yyact,yymajor,yyminor); +#ifndef YYNOERRORRECOVERY + yypParser->yyerrcnt--; +#endif + yymajor = YYNOCODE; + }else if( yyact==YY_ACCEPT_ACTION ){ + yypParser->yytos--; + yy_accept(yypParser); + return; + }else{ + assert( yyact == YY_ERROR_ACTION ); + yyminorunion.yy0 = yyminor; +#ifdef YYERRORSYMBOL + int yymx; +#endif +#ifndef NDEBUG + if( yyTraceFILE ){ + fprintf(yyTraceFILE,"%sSyntax Error!\n",yyTracePrompt); + } +#endif +#ifdef YYERRORSYMBOL + /* A syntax error has occurred. + ** The response to an error depends upon whether or not the + ** grammar defines an error token "ERROR". + ** + ** This is what we do if the grammar does define ERROR: + ** + ** * Call the %syntax_error function. + ** + ** * Begin popping the stack until we enter a state where + ** it is legal to shift the error symbol, then shift + ** the error symbol. + ** + ** * Set the error count to three. + ** + ** * Begin accepting and shifting new tokens. No new error + ** processing will occur until three tokens have been + ** shifted successfully. + ** + */ + if( yypParser->yyerrcnt<0 ){ + yy_syntax_error(yypParser,yymajor,yyminor); + } + yymx = yypParser->yytos->major; + if( yymx==YYERRORSYMBOL || yyerrorhit ){ +#ifndef NDEBUG + if( yyTraceFILE ){ + fprintf(yyTraceFILE,"%sDiscard input token %s\n", + yyTracePrompt,yyTokenName[yymajor]); + } +#endif + yy_destructor(yypParser, (YYCODETYPE)yymajor, &yyminorunion); + yymajor = YYNOCODE; + }else{ + while( yypParser->yytos >= yypParser->yystack + && yymx != YYERRORSYMBOL + && (yyact = yy_find_reduce_action( + yypParser->yytos->stateno, + YYERRORSYMBOL)) >= YY_MIN_REDUCE + ){ + yy_pop_parser_stack(yypParser); + } + if( yypParser->yytos < yypParser->yystack || yymajor==0 ){ + yy_destructor(yypParser,(YYCODETYPE)yymajor,&yyminorunion); + yy_parse_failed(yypParser); +#ifndef YYNOERRORRECOVERY + yypParser->yyerrcnt = -1; +#endif + yymajor = YYNOCODE; + }else if( yymx!=YYERRORSYMBOL ){ + yy_shift(yypParser,yyact,YYERRORSYMBOL,yyminor); + } + } + yypParser->yyerrcnt = 3; + yyerrorhit = 1; +#elif defined(YYNOERRORRECOVERY) + /* If the YYNOERRORRECOVERY macro is defined, then do not attempt to + ** do any kind of error recovery. Instead, simply invoke the syntax + ** error routine and continue going as if nothing had happened. + ** + ** Applications can set this macro (for example inside %include) if + ** they intend to abandon the parse upon the first syntax error seen. + */ + yy_syntax_error(yypParser,yymajor, yyminor); + yy_destructor(yypParser,(YYCODETYPE)yymajor,&yyminorunion); + yymajor = YYNOCODE; + +#else /* YYERRORSYMBOL is not defined */ + /* This is what we do if the grammar does not define ERROR: + ** + ** * Report an error message, and throw away the input token. + ** + ** * If the input token is $, then fail the parse. + ** + ** As before, subsequent error messages are suppressed until + ** three input tokens have been successfully shifted. + */ + if( yypParser->yyerrcnt<=0 ){ + yy_syntax_error(yypParser,yymajor, yyminor); + } + yypParser->yyerrcnt = 3; + yy_destructor(yypParser,(YYCODETYPE)yymajor,&yyminorunion); + if( yyendofinput ){ + yy_parse_failed(yypParser); +#ifndef YYNOERRORRECOVERY + yypParser->yyerrcnt = -1; +#endif + } + yymajor = YYNOCODE; +#endif + } + }while( yymajor!=YYNOCODE && yypParser->yytos>yypParser->yystack ); +#ifndef NDEBUG + if( yyTraceFILE ){ + yyStackEntry *i; + char cDiv = '['; + fprintf(yyTraceFILE,"%sReturn. Stack=",yyTracePrompt); + for(i=&yypParser->yystack[1]; i<=yypParser->yytos; i++){ + fprintf(yyTraceFILE,"%c%s", cDiv, yyTokenName[i->major]); + cDiv = ' '; + } + fprintf(yyTraceFILE,"]\n"); + } +#endif + return; +}