diff options
| 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/utils/init/postinit.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/utils/init/postinit.c')
| -rw-r--r-- | src/backend/utils/init/postinit.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c index 85bfc93c8bc..21e2efdda75 100644 --- a/src/backend/utils/init/postinit.c +++ b/src/backend/utils/init/postinit.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.127 2003/09/25 06:58:05 petere Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.128 2003/11/09 21:30:37 tgl Exp $ * * *------------------------------------------------------------------------- @@ -26,6 +26,7 @@ #include "catalog/namespace.h" #include "catalog/pg_database.h" #include "catalog/pg_shadow.h" +#include "catalog/pg_type.h" #include "commands/trigger.h" #include "mb/pg_wchar.h" #include "miscadmin.h" @@ -91,8 +92,10 @@ ReverifyMyDatabase(const char *name) */ pgdbrel = heap_openr(DatabaseRelationName, AccessShareLock); - ScanKeyEntryInitialize(&key, 0, Anum_pg_database_datname, - F_NAMEEQ, NameGetDatum(name)); + ScanKeyEntryInitialize(&key, 0, + Anum_pg_database_datname, + BTEqualStrategyNumber, F_NAMEEQ, + NameGetDatum(name), NAMEOID); pgdbscan = heap_beginscan(pgdbrel, SnapshotNow, 1, &key); |