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Rollback GUC change in createas.c

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This commit is contained in:
Adam Guo 2025-03-27 18:15:22 +00:00
parent eefb16763e
commit 1901c99f21
1 changed files with 8 additions and 0 deletions
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8
createas.c
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@ -1712,6 +1712,7 @@ StoreImmvQuery(Oid viewOid, Query *viewQuery)
{ {
char *querytree = nodeToString((Node *) viewQuery); char *querytree = nodeToString((Node *) viewQuery);
char *querystring; char *querystring;
int save_nestlevel;
Datum values[Natts_pg_ivm_immv]; Datum values[Natts_pg_ivm_immv];
bool isNulls[Natts_pg_ivm_immv]; bool isNulls[Natts_pg_ivm_immv];
Relation matviewRel; Relation matviewRel;
@ -1720,10 +1721,17 @@ StoreImmvQuery(Oid viewOid, Query *viewQuery)
HeapTuple heapTuple; HeapTuple heapTuple;
ObjectAddress address; ObjectAddress address;
/*
* Restrict search_path so that pg_ivm_get_viewdef_internal returns a
* fully-qualified query.
*/
save_nestlevel = NewGUCNestLevel();
RestrictSearchPath(); RestrictSearchPath();
matviewRel = table_open(viewOid, AccessShareLock); matviewRel = table_open(viewOid, AccessShareLock);
querystring = pg_ivm_get_viewdef_internal(viewQuery, matviewRel, true); querystring = pg_ivm_get_viewdef_internal(viewQuery, matviewRel, true);
table_close(matviewRel, NoLock); table_close(matviewRel, NoLock);
/* Roll back the search_path change. */
AtEOXact_GUC(false, save_nestlevel);
memset(values, 0, sizeof(values)); memset(values, 0, sizeof(values));
memset(isNulls, false, sizeof(isNulls)); memset(isNulls, false, sizeof(isNulls));