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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/parser | |
| 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/parser')
| -rw-r--r-- | src/backend/parser/parse_func.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/backend/parser/parse_func.c b/src/backend/parser/parse_func.c index a922f5599e9..95b5dc37cc6 100644 --- a/src/backend/parser/parse_func.c +++ b/src/backend/parser/parse_func.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/parse_func.c,v 1.161 2003/09/29 00:05:25 petere Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/parse_func.c,v 1.162 2003/11/09 21:30:37 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1039,9 +1039,10 @@ find_inheritors(Oid relid, Oid **supervec) { /* find all types this relid inherits from, and add them to queue */ - ScanKeyEntryInitialize(&skey, 0x0, Anum_pg_inherits_inhrelid, - F_OIDEQ, - ObjectIdGetDatum(relid)); + ScanKeyEntryInitialize(&skey, 0, + Anum_pg_inherits_inhrelid, + BTEqualStrategyNumber, F_OIDEQ, + ObjectIdGetDatum(relid), OIDOID); inhscan = heap_beginscan(inhrel, SnapshotNow, 1, &skey); |