diff options
| 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/access/common/tupdesc.c | |
| parent | 1012492bc0bfb322d59db17e17735d17d634e264 (diff) | |
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/access/common/tupdesc.c')
| -rw-r--r-- | src/backend/access/common/tupdesc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/backend/access/common/tupdesc.c b/src/backend/access/common/tupdesc.c index 9edecda2d88..2125fdfb0bd 100644 --- a/src/backend/access/common/tupdesc.c +++ b/src/backend/access/common/tupdesc.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/common/tupdesc.c,v 1.132 2010/01/22 16:40:18 rhaas Exp $ + * $PostgreSQL: pgsql/src/backend/access/common/tupdesc.c,v 1.133 2010/02/14 18:42:12 rhaas Exp $ * * NOTES * some of the executor utility code such as "ExecTypeFromTL" should be @@ -478,9 +478,7 @@ TupleDescInitEntry(TupleDesc desc, att->attinhcount = 0; /* attacl and attoptions are not present in tupledescs */ - tuple = SearchSysCache(TYPEOID, - ObjectIdGetDatum(oidtypeid), - 0, 0, 0); + tuple = SearchSysCache1(TYPEOID, ObjectIdGetDatum(oidtypeid)); if (!HeapTupleIsValid(tuple)) elog(ERROR, "cache lookup failed for type %u", oidtypeid); typeForm = (Form_pg_type) GETSTRUCT(tuple); |