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enh: ins_table count optimize

This commit is contained in:
Xiaoyu Wang 2022-11-30 15:31:01 +08:00
parent cfbcf92c1f
commit 9465d100a2
2 changed files with 3 additions and 2 deletions
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3
source/libs/parser/src/parAstParser.c
View File

@ -165,7 +165,8 @@ static int32_t collectMetaKeyFromRealTableImpl(SCollectMetaKeyCxt* pCxt, const c
if (TSDB_CODE_SUCCESS == code && (0 == strcmp(pTable, TSDB_INS_TABLE_DNODE_VARIABLES))) { if (TSDB_CODE_SUCCESS == code && (0 == strcmp(pTable, TSDB_INS_TABLE_DNODE_VARIABLES))) {
code = reserveDnodeRequiredInCache(pCxt->pMetaCache); code = reserveDnodeRequiredInCache(pCxt->pMetaCache);
} }
if (TSDB_CODE_SUCCESS == code && (0 == strcmp(pTable, TSDB_INS_TABLE_TAGS)) && if (TSDB_CODE_SUCCESS == code &&
(0 == strcmp(pTable, TSDB_INS_TABLE_TAGS) || 0 == strcmp(pTable, TSDB_INS_TABLE_TABLES)) &&
QUERY_NODE_SELECT_STMT == nodeType(pCxt->pStmt)) { QUERY_NODE_SELECT_STMT == nodeType(pCxt->pStmt)) {
code = collectMetaKeyFromInsTags(pCxt); code = collectMetaKeyFromInsTags(pCxt);
} }

2
source/libs/planner/src/planOptimizer.c
View File

@ -2658,7 +2658,7 @@ static int32_t tbCntScanOptCreateSumFunc(SFunctionNode* pCntFunc, SNode* pParam,
} }
strcpy(pFunc->functionName, "sum"); strcpy(pFunc->functionName, "sum");
strcpy(pFunc->node.aliasName, pCntFunc->node.aliasName); strcpy(pFunc->node.aliasName, pCntFunc->node.aliasName);
int32_t code = nodesListMakeStrictAppend(&pFunc->pParameterList, nodesCloneNode(pParam)); int32_t code = createColumnByRewriteExpr(pParam, &pFunc->pParameterList);
if (TSDB_CODE_SUCCESS == code) { if (TSDB_CODE_SUCCESS == code) {
code = fmGetFuncInfo(pFunc, NULL, 0); code = fmGetFuncInfo(pFunc, NULL, 0);
} }