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Merge pull request #22700 from taosdata/fix/TD-26104 

fix: select tags from child table error
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dapan1121 2023-09-04 09:56:46 +08:00 committed by GitHub
parent bbd915683b 3650a6bc2c
commit d09f166b84
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 18 additions and 0 deletions
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5
source/libs/planner/src/planLogicCreater.c
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@ -373,6 +373,11 @@ static bool tagScanNodeHasTbname(SNode* pKeys) {
static int32_t tagScanSetExecutionMode(SScanLogicNode* pScan) { static int32_t tagScanSetExecutionMode(SScanLogicNode* pScan) {
pScan->onlyMetaCtbIdx = false; pScan->onlyMetaCtbIdx = false;
if (pScan->tableType == TSDB_CHILD_TABLE) {
pScan->onlyMetaCtbIdx = false;
return TSDB_CODE_SUCCESS;
}
if (tagScanNodeListHasTbname(pScan->pScanPseudoCols)) { if (tagScanNodeListHasTbname(pScan->pScanPseudoCols)) {
pScan->onlyMetaCtbIdx = false; pScan->onlyMetaCtbIdx = false;
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;

13
tests/script/tsim/query/tag_scan.sim
View File

@ -127,4 +127,17 @@ if $data01 != @1aa@ then
return -1 return -1
endi endi
sql select tags t,b from ctt11
print $rows
print $data00 $data01
if $rows != 1 then
return -1
endi
if $data00 != @1@ then
return -1
endi
if $data01 != @1aa@ then
return -1
endi
system sh/exec.sh -n dnode1 -s stop -x SIGINT system sh/exec.sh -n dnode1 -s stop -x SIGINT