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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-11-09 21:30:38 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-11-09 21:30:38 +0000 |
| commit | c1d62bfd00f4d1ea0647e12947ca1de9fea39b33 (patch) | |
| tree | 1afdccb5267627182cab94b347730657107ad6eb /src/backend/commands/user.c | |
| parent | 723825afebb6de7212fa18882bcc78212d5c1743 (diff) | |
| download | postgresql-c1d62bfd00f4d1ea0647e12947ca1de9fea39b33.tar.gz postgresql-c1d62bfd00f4d1ea0647e12947ca1de9fea39b33.zip | |
Add operator strategy and comparison-value datatype fields to ScanKey.
Remove the 'strategy map' code, which was a large amount of mechanism
that no longer had any use except reverse-mapping from procedure OID to
strategy number. Passing the strategy number to the index AM in the
first place is simpler and faster.
This is a preliminary step in planned support for cross-datatype index
operations. I'm committing it now since the ScanKeyEntryInitialize()
API change touches quite a lot of files, and I want to commit those
changes before the tree drifts under me.
Diffstat (limited to 'src/backend/commands/user.c')
| -rw-r--r-- | src/backend/commands/user.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/backend/commands/user.c b/src/backend/commands/user.c index 13e80283ff2..4fad67f43a3 100644 --- a/src/backend/commands/user.c +++ b/src/backend/commands/user.c @@ -6,7 +6,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Header: /cvsroot/pgsql/src/backend/commands/user.c,v 1.128 2003/10/02 06:36:37 petere Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/user.c,v 1.129 2003/11/09 21:30:36 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1074,9 +1074,10 @@ DropUser(DropUserStmt *stmt) pg_rel = heap_openr(DatabaseRelationName, AccessShareLock); pg_dsc = RelationGetDescr(pg_rel); - ScanKeyEntryInitialize(&scankey, 0x0, - Anum_pg_database_datdba, F_INT4EQ, - Int32GetDatum(usesysid)); + ScanKeyEntryInitialize(&scankey, 0, + Anum_pg_database_datdba, + BTEqualStrategyNumber, F_INT4EQ, + Int32GetDatum(usesysid), INT4OID); scan = heap_beginscan(pg_rel, SnapshotNow, 1, &scankey); |