diff options
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
| -rw-r--r-- | src/backend/utils/adt/ruleutils.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c index d57d5568b28..c2681ced2af 100644 --- a/src/backend/utils/adt/ruleutils.c +++ b/src/backend/utils/adt/ruleutils.c @@ -1448,11 +1448,10 @@ static char * pg_get_statisticsext_worker(Oid statextid, bool missing_ok) { Form_pg_statistic_ext statextrec; - Form_pg_class pgclassrec; HeapTuple statexttup; - HeapTuple pgclasstup; StringInfoData buf; int colno; + char *nsp; statexttup = SearchSysCache1(STATEXTOID, ObjectIdGetDatum(statextid)); @@ -1465,20 +1464,12 @@ pg_get_statisticsext_worker(Oid statextid, bool missing_ok) statextrec = (Form_pg_statistic_ext) GETSTRUCT(statexttup); - pgclasstup = SearchSysCache1(RELOID, ObjectIdGetDatum(statextrec->starelid)); - - if (!HeapTupleIsValid(statexttup)) - { - ReleaseSysCache(statexttup); - elog(ERROR, "cache lookup failed for relation %u", statextrec->starelid); - } - - pgclassrec = (Form_pg_class) GETSTRUCT(pgclasstup); - initStringInfo(&buf); + nsp = get_namespace_name(statextrec->stanamespace); appendStringInfo(&buf, "CREATE STATISTICS %s ON (", - quote_identifier(NameStr(statextrec->staname))); + quote_qualified_identifier(nsp, + NameStr(statextrec->staname))); for (colno = 0; colno < statextrec->stakeys.dim1; colno++) { @@ -1494,10 +1485,9 @@ pg_get_statisticsext_worker(Oid statextid, bool missing_ok) } appendStringInfo(&buf, ") FROM %s", - quote_identifier(NameStr(pgclassrec->relname))); + generate_relation_name(statextrec->starelid, NIL)); ReleaseSysCache(statexttup); - ReleaseSysCache(pgclasstup); return buf.data; } |