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feat:parse sql.y

This commit is contained in:
wangmm0220 2023-06-30 19:36:39 +08:00
parent 8bb16b3efb
commit 20e616d59d
4 changed files with 3169 additions and 2843 deletions
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6
include/common/ttokendef.h
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@ -193,9 +193,9 @@
#define TK_INTERVAL 175
#define TK_COUNT 176
#define TK_LAST_ROW 177
#define TK_TOPIC 178
#define TK_META 179
#define TK_ONLY 180
#define TK_META 178
#define TK_ONLY 179
#define TK_TOPIC 180
#define TK_CONSUMER 181
#define TK_GROUP 182
#define TK_DESC 183

22
source/libs/parser/inc/sql.y
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@ -538,18 +538,18 @@ sma_stream_opt(A) ::= sma_stream_opt(B) MAX_DELAY duration_literal(C).
sma_stream_opt(A) ::= sma_stream_opt(B) DELETE_MARK duration_literal(C). { ((SStreamOptions*)B)->pDeleteMark = releaseRawExprNode(pCxt, C); A = B; }
/************************************************ create/drop topic ***************************************************/
%type with_meta { int32_t }
%destructor with_meta { }
with_meta(A) ::= AS. { A = 0; }
with_meta(A) ::= WITH META AS. { A = 1; }
with_meta(A) ::= ONLY META AS. { A = 2; }
cmd ::= CREATE TOPIC not_exists_opt(A) topic_name(B) AS query_or_subquery(C). { pCxt->pRootNode = createCreateTopicStmtUseQuery(pCxt, A, &B, C); }
cmd ::= CREATE TOPIC not_exists_opt(A) topic_name(B) AS DATABASE db_name(C). { pCxt->pRootNode = createCreateTopicStmtUseDb(pCxt, A, &B, &C, 0); }
cmd ::= CREATE TOPIC not_exists_opt(A) topic_name(B)
WITH META AS DATABASE db_name(C). { pCxt->pRootNode = createCreateTopicStmtUseDb(pCxt, A, &B, &C, 1); }
cmd ::= CREATE TOPIC not_exists_opt(A) topic_name(B)
ONLY META AS DATABASE db_name(C). { pCxt->pRootNode = createCreateTopicStmtUseDb(pCxt, A, &B, &C, 2); }
cmd ::= CREATE TOPIC not_exists_opt(A) topic_name(B)
AS STABLE full_table_name(C) where_clause_opt(D). { pCxt->pRootNode = createCreateTopicStmtUseTable(pCxt, A, &B, C, 0, D); }
cmd ::= CREATE TOPIC not_exists_opt(A) topic_name(B)
WITH META AS STABLE full_table_name(C) where_clause_opt(D). { pCxt->pRootNode = createCreateTopicStmtUseTable(pCxt, A, &B, C, 1, D); }
cmd ::= CREATE TOPIC not_exists_opt(A) topic_name(B)
ONLY META AS STABLE full_table_name(C) where_clause_opt(D). { pCxt->pRootNode = createCreateTopicStmtUseTable(pCxt, A, &B, C, 2, D); }
cmd ::= CREATE TOPIC not_exists_opt(A) topic_name(B) with_meta(D)
DATABASE db_name(C). { pCxt->pRootNode = createCreateTopicStmtUseDb(pCxt, A, &B, &C, D); }
cmd ::= CREATE TOPIC not_exists_opt(A) topic_name(B) with_meta(E)
STABLE full_table_name(C) where_clause_opt(D). { pCxt->pRootNode = createCreateTopicStmtUseTable(pCxt, A, &B, C, E, D); }
cmd ::= DROP TOPIC exists_opt(A) topic_name(B). { pCxt->pRootNode = createDropTopicStmt(pCxt, A, &B); }
cmd ::= DROP CONSUMER GROUP exists_opt(A) cgroup_name(B) ON topic_name(C). { pCxt->pRootNode = createDropCGroupStmt(pCxt, A, &B, &C); }

1
source/libs/parser/src/parTokenizer.c
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@ -140,6 +140,7 @@ static SKeyword keywordTable[] = {
{"MAX_SPEED", TK_MAX_SPEED},
{"MERGE", TK_MERGE},
{"META", TK_META},
{"ONLY", TK_ONLY},
{"MINROWS", TK_MINROWS},
{"MINUS", TK_MINUS},
{"MNODE", TK_MNODE},

5785
source/libs/parser/src/sql.c
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