diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-03-29 00:17:27 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-03-29 00:17:27 +0000 |
| commit | 70c9763d4815ac847f0f7694f43eb6a59a236868 (patch) | |
| tree | 7d8aa05f668f1ef7809ff521b6c1e12d31125fd7 /src/backend/commands/cluster.c | |
| parent | 119191609c507528b20d74c59be69f2129127575 (diff) | |
Convert oidvector and int2vector into variable-length arrays. This
change saves a great deal of space in pg_proc and its primary index,
and it eliminates the former requirement that INDEX_MAX_KEYS and
FUNC_MAX_ARGS have the same value. INDEX_MAX_KEYS is still embedded
in the on-disk representation (because it affects index tuple header
size), but FUNC_MAX_ARGS is not. I believe it would now be possible
to increase FUNC_MAX_ARGS at little cost, but haven't experimented yet.
There are still a lot of vestigial references to FUNC_MAX_ARGS, which
I will clean up in a separate pass. However, getting rid of it
altogether would require changing the FunctionCallInfoData struct,
and I'm not sure I want to buy into that.
Diffstat (limited to 'src/backend/commands/cluster.c')
| -rw-r--r-- | src/backend/commands/cluster.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c index e9f364fa9aa..e29750c535c 100644 --- a/src/backend/commands/cluster.c +++ b/src/backend/commands/cluster.c @@ -11,7 +11,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/cluster.c,v 1.133 2005/03/20 22:00:52 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/commands/cluster.c,v 1.134 2005/03/29 00:16:57 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -347,7 +347,7 @@ check_index_is_clusterable(Relation OldHeap, Oid indexOid) * at the first column; multicolumn-capable AMs are *required* to * index nulls in columns after the first. */ - colno = OldIndex->rd_index->indkey[0]; + colno = OldIndex->rd_index->indkey.values[0]; if (colno > 0) { /* ordinary user attribute */ |