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!1274 全局临时表不适用GPC

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Merge pull request !1274 from gentle_hu/gttgpc
This commit is contained in:
opengauss-bot
2021-09-30 01:48:35 +00:00
committed by Gitee
parent 238d7ad7dc 758ff6a46c
commit f46de09ac0
1 changed files with 3 additions and 1 deletions
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4
src/gausskernel/optimizer/plan/pgxcplan_single.cpp
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@ -399,12 +399,14 @@ void pgxc_handle_unsupported_stmts(Query* query)
bool contains_temp_tables(List* rtable)
{
ListCell* item = NULL;
char rel_persistence;
foreach (item, rtable) {
RangeTblEntry* rte = (RangeTblEntry*)lfirst(item);
if (rte->rtekind == RTE_RELATION) {
if (IsTempTable(rte->relid))
rel_persistence = get_rel_persistence(rte->relid);
if (rel_persistence == RELPERSISTENCE_TEMP || rel_persistence == RELPERSISTENCE_GLOBAL_TEMP)
return true;
} else if (rte->rtekind == RTE_SUBQUERY && contains_temp_tables(rte->subquery->rtable))
return true;