diff options
Diffstat (limited to 'src/backend/optimizer/plan/createplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/createplan.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index 4069ed66e58..bfb97bc1eb5 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.100 2000/11/12 00:36:58 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.101 2000/11/16 22:30:24 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -396,17 +396,19 @@ create_indexscan_plan(Query *root, HeapTuple indexTuple; Form_pg_index index; - indexTuple = SearchSysCacheTuple(INDEXRELID, - ObjectIdGetDatum(lfirsti(ixid)), - 0, 0, 0); + indexTuple = SearchSysCache(INDEXRELID, + ObjectIdGetDatum(lfirsti(ixid)), + 0, 0, 0); if (!HeapTupleIsValid(indexTuple)) elog(ERROR, "create_plan: index %u not found", lfirsti(ixid)); index = (Form_pg_index) GETSTRUCT(indexTuple); if (index->indislossy) { lossy = true; + ReleaseSysCache(indexTuple); break; } + ReleaseSysCache(indexTuple); } /* @@ -904,18 +906,19 @@ fix_indxqual_references(List *indexquals, IndexPath *index_path) Form_pg_index index; /* Get the relam from the index's pg_class entry */ - indexTuple = SearchSysCacheTuple(RELOID, - ObjectIdGetDatum(indexid), - 0, 0, 0); + indexTuple = SearchSysCache(RELOID, + ObjectIdGetDatum(indexid), + 0, 0, 0); if (!HeapTupleIsValid(indexTuple)) elog(ERROR, "fix_indxqual_references: index %u not found in pg_class", indexid); relam = ((Form_pg_class) GETSTRUCT(indexTuple))->relam; + ReleaseSysCache(indexTuple); /* Need the index's pg_index entry for other stuff */ - indexTuple = SearchSysCacheTuple(INDEXRELID, - ObjectIdGetDatum(indexid), - 0, 0, 0); + indexTuple = SearchSysCache(INDEXRELID, + ObjectIdGetDatum(indexid), + 0, 0, 0); if (!HeapTupleIsValid(indexTuple)) elog(ERROR, "fix_indxqual_references: index %u not found in pg_index", indexid); @@ -927,6 +930,8 @@ fix_indxqual_references(List *indexquals, IndexPath *index_path) relam, index)); + ReleaseSysCache(indexTuple); + indexids = lnext(indexids); } return fixed_quals; |