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fix:add logic for ins_columns

This commit is contained in:
wangmm0220 2023-01-11 14:27:36 +08:00
parent 3b4ff4d094
commit 3e7aaf6adc
2 changed files with 6 additions and 2 deletions
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3
source/libs/executor/src/sysscanoperator.c
View File

@ -539,6 +539,7 @@ static SSDataBlock* sysTableScanUserCols(SOperatorInfo* pOperator) {
qError("sysTableScanUserCols get meta by suid:%"PRId64 " error, code:%d", suid, code);
blockDataDestroy(dataBlock);
pInfo->loadInfo.totalRows = 0;
taosHashCleanup(stableSchema);
return NULL;
}
schemaRow = &pInfo->pCur->mr.me.stbEntry.schemaRow;
@ -563,6 +564,8 @@ static SSDataBlock* sysTableScanUserCols(SOperatorInfo* pOperator) {
}
}
taosHashCleanup(stableSchema);
if (numOfRows > 0) {
relocateAndFilterSysTagsScanResult(pInfo, numOfRows, dataBlock, pOperator->exprSupp.pFilterInfo);
numOfRows = 0;

5
source/libs/parser/src/parTranslater.c
View File

@ -2273,12 +2273,13 @@ static int32_t setVnodeSysTableVgroupList(STranslateContext* pCxt, SName* pName,
SArray* pVgs = NULL;
int32_t code = getVnodeSysTableVgroupList(pCxt, pName, &pVgs, &hasUserDbCond);
if (TSDB_CODE_SUCCESS == code && 0 == strcmp(pRealTable->table.tableName, TSDB_INS_TABLE_TAGS) && 0 == strcmp(pRealTable->table.tableName, TSDB_INS_TABLE_COLS) &&
if (TSDB_CODE_SUCCESS == code && 0 == strcmp(pRealTable->table.tableName, TSDB_INS_TABLE_TAGS) &&
isSelectStmt(pCxt->pCurrStmt) && 0 == taosArrayGetSize(pVgs)) {
((SSelectStmt*)pCxt->pCurrStmt)->isEmptyResult = true;
}
if (TSDB_CODE_SUCCESS == code && 0 == strcmp(pRealTable->table.tableName, TSDB_INS_TABLE_TABLES) && !hasUserDbCond) {
if (TSDB_CODE_SUCCESS == code && (0 == strcmp(pRealTable->table.tableName, TSDB_INS_TABLE_TABLES) ||
0 == strcmp(pRealTable->table.tableName, TSDB_INS_TABLE_COLS)) && !hasUserDbCond) {
code = addMnodeToVgroupList(&pCxt->pParseCxt->mgmtEpSet, &pVgs);
}