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check function res

This commit is contained in:
54liuyao 2024-08-08 11:36:36 +08:00
parent 4bebadd000
commit 3515af8099
1 changed files with 2 additions and 0 deletions
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2
source/libs/executor/src/sysscanoperator.c
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@ -780,6 +780,7 @@ static SSDataBlock* sysTableScanUserTags(SOperatorInfo* pOperator) {
int32_t ret = 0;
if (pInfo->pCur == NULL) {
pInfo->pCur = pAPI->metaFn.openTableMetaCursor(pInfo->readHandle.vnode);
QUERY_CHECK_NULL(pInfo->pCur, code, lino, _end, terrno);
} else {
pAPI->metaFn.resumeTableMetaCursor(pInfo->pCur, 0, 0);
}
@ -1578,6 +1579,7 @@ static SSDataBlock* sysTableBuildUserTables(SOperatorInfo* pOperator) {
SSysTableScanInfo* pInfo = pOperator->info;
if (pInfo->pCur == NULL) {
pInfo->pCur = pAPI->metaFn.openTableMetaCursor(pInfo->readHandle.vnode);
QUERY_CHECK_NULL(pInfo->pCur, code, lino, _end, terrno);
firstMetaCursor = 1;
}
if (!firstMetaCursor) {