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| author | Robert Haas <rhaas@postgresql.org> | 2010-02-14 18:42:19 +0000 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2010-02-14 18:42:19 +0000 |
| commit | e26c539e9f326ea843c0ed005af093b56b55cd4d (patch) | |
| tree | 4f3830d394229b747cbceeab3cdbbfccccec74d1 /src/backend/parser/parse_node.c | |
| parent | 1012492bc0bfb322d59db17e17735d17d634e264 (diff) | |
| download | postgresql-e26c539e9f326ea843c0ed005af093b56b55cd4d.tar.gz postgresql-e26c539e9f326ea843c0ed005af093b56b55cd4d.zip | |
Wrap calls to SearchSysCache and related functions using macros.
The purpose of this change is to eliminate the need for every caller
of SearchSysCache, SearchSysCacheCopy, SearchSysCacheExists,
GetSysCacheOid, and SearchSysCacheList to know the maximum number
of allowable keys for a syscache entry (currently 4). This will
make it far easier to increase the maximum number of keys in a
future release should we choose to do so, and it makes the code
shorter, too.
Design and review by Tom Lane.
Diffstat (limited to 'src/backend/parser/parse_node.c')
| -rw-r--r-- | src/backend/parser/parse_node.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/backend/parser/parse_node.c b/src/backend/parser/parse_node.c index 86459af716b..59f1245fd6b 100644 --- a/src/backend/parser/parse_node.c +++ b/src/backend/parser/parse_node.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/parse_node.c,v 1.107 2010/01/02 16:57:49 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_node.c,v 1.108 2010/02/14 18:42:15 rhaas Exp $ * *------------------------------------------------------------------------- */ @@ -208,9 +208,7 @@ transformArrayType(Oid arrayType) Form_pg_type type_struct_array; /* Get the type tuple for the array */ - type_tuple_array = SearchSysCache(TYPEOID, - ObjectIdGetDatum(arrayType), - 0, 0, 0); + type_tuple_array = SearchSysCache1(TYPEOID, ObjectIdGetDatum(arrayType)); if (!HeapTupleIsValid(type_tuple_array)) elog(ERROR, "cache lookup failed for type %u", arrayType); type_struct_array = (Form_pg_type) GETSTRUCT(type_tuple_array); |