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add sql

This commit is contained in:
dmchen 2024-05-13 08:20:27 +00:00
parent 89e4d03751
commit 7c31014c4d
10 changed files with 2408 additions and 1999 deletions
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4
include/common/tmsg.h
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@ -329,6 +329,7 @@ typedef enum ENodeType {
QUERY_NODE_SHOW_DB_ALIVE_STMT,
QUERY_NODE_SHOW_CLUSTER_ALIVE_STMT,
QUERY_NODE_BALANCE_VGROUP_LEADER_STMT,
QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT,
QUERY_NODE_RESTORE_DNODE_STMT,
QUERY_NODE_RESTORE_QNODE_STMT,
QUERY_NODE_RESTORE_MNODE_STMT,
@ -2425,10 +2426,11 @@ int32_t tDeserializeSRedistributeVgroupReq(void* buf, int32_t bufLen, SRedistrib
void tFreeSRedistributeVgroupReq(SRedistributeVgroupReq* pReq);
typedef struct {
int32_t useless;
int32_t reserved;
int32_t vgId;
int32_t sqlLen;
char* sql;
char db[TSDB_DB_FNAME_LEN];
} SBalanceVgroupLeaderReq;
int32_t tSerializeSBalanceVgroupLeaderReq(void* buf, int32_t bufLen, SBalanceVgroupLeaderReq* pReq);

1
include/libs/nodes/cmdnodes.h
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@ -582,6 +582,7 @@ typedef struct SBalanceVgroupStmt {
typedef struct SBalanceVgroupLeaderStmt {
ENodeType type;
int32_t vgId;
char dbName[TSDB_DB_NAME_LEN];
} SBalanceVgroupLeaderStmt;
typedef struct SMergeVgroupStmt {

11
source/common/src/tmsg.c
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@ -5962,9 +5962,11 @@ int32_t tSerializeSBalanceVgroupLeaderReq(void *buf, int32_t bufLen, SBalanceVgr
tEncoderInit(&encoder, buf, bufLen);
if (tStartEncode(&encoder) < 0) return -1;
if (tEncodeI32(&encoder, pReq->useless) < 0) return -1;
if (tEncodeI32(&encoder, pReq->reserved) < 0) return -1;
if (tEncodeI32(&encoder, pReq->vgId) < 0) return -1;
ENCODESQL();
if (tEncodeCStr(&encoder, pReq->db) < 0) return -1;
tEndEncode(&encoder);
int32_t tlen = encoder.pos;
@ -5977,12 +5979,15 @@ int32_t tDeserializeSBalanceVgroupLeaderReq(void *buf, int32_t bufLen, SBalanceV
tDecoderInit(&decoder, buf, bufLen);
if (tStartDecode(&decoder) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->useless) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->reserved) < 0) return -1;
if (!tDecodeIsEnd(&decoder)) {
if (tDecodeI32(&decoder, &pReq->vgId) < 0) return -1;
}
DECODESQL();
if (!tDecodeIsEnd(&decoder)) {
if (tDecodeCStrTo(&decoder, pReq->db) < 0) return -1;
}
tEndDecode(&decoder);
tDecoderClear(&decoder);

8
source/libs/nodes/src/nodesCodeFuncs.c
View File

@ -187,6 +187,8 @@ const char* nodesNodeName(ENodeType type) {
return "BalanceVgroupStmt";
case QUERY_NODE_BALANCE_VGROUP_LEADER_STMT:
return "BalanceVgroupLeaderStmt";
case QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT:
return "BalanceVgroupLeaderStmt";
case QUERY_NODE_MERGE_VGROUP_STMT:
return "MergeVgroupStmt";
case QUERY_NODE_SHOW_DB_ALIVE_STMT:
@ -7607,6 +7609,8 @@ static int32_t specificNodeToJson(const void* pObj, SJson* pJson) {
return TSDB_CODE_SUCCESS; // SBalanceVgroupStmt has no fields to serialize.
case QUERY_NODE_BALANCE_VGROUP_LEADER_STMT:
return TSDB_CODE_SUCCESS; // SBalanceVgroupLeaderStmt has no fields to serialize.
case QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT:
return TSDB_CODE_SUCCESS;
case QUERY_NODE_MERGE_VGROUP_STMT:
return mergeVgroupStmtToJson(pObj, pJson);
case QUERY_NODE_REDISTRIBUTE_VGROUP_STMT:
@ -7953,7 +7957,9 @@ static int32_t jsonToSpecificNode(const SJson* pJson, void* pObj) {
case QUERY_NODE_BALANCE_VGROUP_STMT:
return TSDB_CODE_SUCCESS; // SBalanceVgroupStmt has no fields to deserialize.
case QUERY_NODE_BALANCE_VGROUP_LEADER_STMT:
return TSDB_CODE_SUCCESS; // SBalanceVgroupLeaderStmt has no fields to deserialize.
return TSDB_CODE_SUCCESS;
case QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT:
return TSDB_CODE_SUCCESS; // SBalanceVgroupLeaderStmt has no fields to deserialize.
case QUERY_NODE_MERGE_VGROUP_STMT:
return jsonToMergeVgroupStmt(pJson, pObj);
case QUERY_NODE_REDISTRIBUTE_VGROUP_STMT:

3
source/libs/nodes/src/nodesUtilFuncs.c
View File

@ -473,6 +473,8 @@ SNode* nodesMakeNode(ENodeType type) {
return makeNode(type, sizeof(SBalanceVgroupStmt));
case QUERY_NODE_BALANCE_VGROUP_LEADER_STMT:
return makeNode(type, sizeof(SBalanceVgroupLeaderStmt));
case QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT:
return makeNode(type, sizeof(SBalanceVgroupLeaderStmt));
case QUERY_NODE_MERGE_VGROUP_STMT:
return makeNode(type, sizeof(SMergeVgroupStmt));
case QUERY_NODE_REDISTRIBUTE_VGROUP_STMT:
@ -1161,6 +1163,7 @@ void nodesDestroyNode(SNode* pNode) {
case QUERY_NODE_RESUME_STREAM_STMT: // no pointer field
case QUERY_NODE_BALANCE_VGROUP_STMT: // no pointer field
case QUERY_NODE_BALANCE_VGROUP_LEADER_STMT: // no pointer field
case QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT: // no pointer field
case QUERY_NODE_MERGE_VGROUP_STMT: // no pointer field
break;
case QUERY_NODE_REDISTRIBUTE_VGROUP_STMT:

1
source/libs/parser/inc/parAst.h
View File

@ -274,6 +274,7 @@ SNode* createKillStmt(SAstCreateContext* pCxt, ENodeType type, const SToken* pId
SNode* createKillQueryStmt(SAstCreateContext* pCxt, const SToken* pQueryId);
SNode* createBalanceVgroupStmt(SAstCreateContext* pCxt);
SNode* createBalanceVgroupLeaderStmt(SAstCreateContext* pCxt, const SToken* pVgId);
SNode* createBalanceVgroupLeaderDBNameStmt(SAstCreateContext* pCxt, const SToken* pDbName);
SNode* createMergeVgroupStmt(SAstCreateContext* pCxt, const SToken* pVgId1, const SToken* pVgId2);
SNode* createRedistributeVgroupStmt(SAstCreateContext* pCxt, const SToken* pVgId, SNodeList* pDnodes);
SNode* createSplitVgroupStmt(SAstCreateContext* pCxt, const SToken* pVgId);

1
source/libs/parser/inc/sql.y
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@ -773,6 +773,7 @@ cmd ::= KILL COMPACT NK_INTEGER(A).
/************************************************ merge/redistribute/ vgroup ******************************************/
cmd ::= BALANCE VGROUP. { pCxt->pRootNode = createBalanceVgroupStmt(pCxt); }
cmd ::= BALANCE VGROUP LEADER on_vgroup_id(A). { pCxt->pRootNode = createBalanceVgroupLeaderStmt(pCxt, &A); }
cmd ::= BALANCE VGROUP LEADER DATABASE db_name(A). { pCxt->pRootNode = createBalanceVgroupLeaderDBNameStmt(pCxt, &A); }
cmd ::= MERGE VGROUP NK_INTEGER(A) NK_INTEGER(B). { pCxt->pRootNode = createMergeVgroupStmt(pCxt, &A, &B); }
cmd ::= REDISTRIBUTE VGROUP NK_INTEGER(A) dnode_list(B). { pCxt->pRootNode = createRedistributeVgroupStmt(pCxt, &A, B); }
cmd ::= SPLIT VGROUP NK_INTEGER(A). { pCxt->pRootNode = createSplitVgroupStmt(pCxt, &A); }

10
source/libs/parser/src/parAstCreater.c
View File

@ -2809,6 +2809,16 @@ SNode* createBalanceVgroupLeaderStmt(SAstCreateContext* pCxt, const SToken* pVgI
return (SNode*)pStmt;
}
SNode* createBalanceVgroupLeaderDBNameStmt(SAstCreateContext* pCxt, const SToken* pDbName){
CHECK_PARSER_STATUS(pCxt);
SBalanceVgroupLeaderStmt* pStmt = (SBalanceVgroupLeaderStmt*)nodesMakeNode(QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT);
CHECK_OUT_OF_MEM(pStmt);
if (NULL != pDbName) {
COPY_STRING_FORM_ID_TOKEN(pStmt->dbName, pDbName);
}
return (SNode*)pStmt;
}
SNode* createMergeVgroupStmt(SAstCreateContext* pCxt, const SToken* pVgId1, const SToken* pVgId2) {
CHECK_PARSER_STATUS(pCxt);
SMergeVgroupStmt* pStmt = (SMergeVgroupStmt*)nodesMakeNode(QUERY_NODE_MERGE_VGROUP_STMT);

4
source/libs/parser/src/parTranslater.c
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@ -10578,6 +10578,7 @@ static int32_t translateBalanceVgroup(STranslateContext* pCxt, SBalanceVgroupStm
static int32_t translateBalanceVgroupLeader(STranslateContext* pCxt, SBalanceVgroupLeaderStmt* pStmt) {
SBalanceVgroupLeaderReq req = {0};
req.vgId = pStmt->vgId;
if(pStmt->dbName != NULL) strcpy(req.db, pStmt->dbName);
int32_t code =
buildCmdMsg(pCxt, TDMT_MND_BALANCE_VGROUP_LEADER, (FSerializeFunc)tSerializeSBalanceVgroupLeaderReq, &req);
tFreeSBalanceVgroupLeaderReq(&req);
@ -11263,6 +11264,9 @@ static int32_t translateQuery(STranslateContext* pCxt, SNode* pNode) {
case QUERY_NODE_BALANCE_VGROUP_LEADER_STMT:
code = translateBalanceVgroupLeader(pCxt, (SBalanceVgroupLeaderStmt*)pNode);
break;
case QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT:
code = translateBalanceVgroupLeader(pCxt, (SBalanceVgroupLeaderStmt*)pNode);
break;
case QUERY_NODE_MERGE_VGROUP_STMT:
code = translateMergeVgroup(pCxt, (SMergeVgroupStmt*)pNode);
break;

4364
source/libs/parser/src/sql.c
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