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Merge pull request #21008 from taosdata/szhou/fix-ts3248 

fix: when db_name!=xxx can not be used in systable scan index
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dapan1121 2023-04-23 09:50:14 +08:00 committed by GitHub
parent 232d8f1fda d0b370e736
commit 9e22bd07a4
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 22 additions and 5 deletions
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6
source/libs/executor/src/sysscanoperator.c
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@ -1482,11 +1482,7 @@ static SSDataBlock* sysTableScanUserTables(SOperatorInfo* pOperator) {
pInfo->pIdx->init = 1;
SSDataBlock* blk = sysTableBuildUserTablesByUids(pOperator);
return blk;
} else if (flt == -2) {
qDebug("%s failed to get sys table info by idx, empty result", GET_TASKID(pTaskInfo));
return NULL;
} else if (flt == -1) {
// not idx
} else if ((flt == -1) || (flt == -2)) {
qDebug("%s failed to get sys table info by idx, scan sys table one by one", GET_TASKID(pTaskInfo));
}
} else if (pCondition != NULL && (pInfo->pIdx != NULL && pInfo->pIdx->init == 1)) {

21
tests/script/tsim/query/sys_tbname.sim
View File

@ -109,5 +109,26 @@ if $rows != 5000 then
return -1
endi
sql create database d1;
sql create stable d1.st1 (ts timestamp, f int) tags(t int);
sql create stable d1.st2 (ts timestamp, f int) tags(t int);
sql create table d1.ct1 using d1.st1 tags(1);
sql create table d1.ct2 using d1.st2 tags(2);
sql create database d2;
sql create stable d2.st1(ts timestamp, f int) tags(t int);
sql create stable d2.st2(ts timestamp, f int) tags(t int);
sql create table d2.ct1 using d2.st1 tags(1);
sql create table d2.ct2 using d2.st2 tags(2);
sql create database d3;
sql create stable d3.st1(ts timestamp, f int) tags(t int);
sql create stable d3.st2(ts timestamp, f int) tags(t int);
sql create table d3.ct1 using d3.st1 tags(1);
sql create table d3.ct2 using d3.st2 tags(2);
sql select count(*), stable_name, db_name from information_schema.ins_tables where db_name != 'd2' group by stable_name,db_name
print $rows
if $rows != 9 then
return -1
endi
#system sh/exec.sh -n dnode1 -s stop -x SIGINT