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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-11-12 21:15:59 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-11-12 21:15:59 +0000 |
| commit | fa5c8a055a02e44f446e4593e397c33a572c4d67 (patch) | |
| tree | 9c0a7ded5a88c082c28dbe2b431660813abd72b8 /src/backend/commands/async.c | |
| parent | 49f98fa833407b4e4252e42522e640ec8a0d08b2 (diff) | |
| download | postgresql-fa5c8a055a02e44f446e4593e397c33a572c4d67.tar.gz postgresql-fa5c8a055a02e44f446e4593e397c33a572c4d67.zip | |
Cross-data-type comparisons are now indexable by btrees, pursuant to my
pghackers proposal of 8-Nov. All the existing cross-type comparison
operators (int2/int4/int8 and float4/float8) have appropriate support.
The original proposal of storing the right-hand-side datatype as part of
the primary key for pg_amop and pg_amproc got modified a bit in the event;
it is easier to store zero as the 'default' case and only store a nonzero
when the operator is actually cross-type. Along the way, remove the
long-since-defunct bigbox_ops operator class.
Diffstat (limited to 'src/backend/commands/async.c')
| -rw-r--r-- | src/backend/commands/async.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/backend/commands/async.c b/src/backend/commands/async.c index 2cda1f94a97..560a134aa86 100644 --- a/src/backend/commands/async.c +++ b/src/backend/commands/async.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.103 2003/11/09 21:30:36 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.104 2003/11/12 21:15:49 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -80,7 +80,6 @@ #include "access/heapam.h" #include "catalog/catname.h" #include "catalog/pg_listener.h" -#include "catalog/pg_type.h" #include "commands/async.h" #include "libpq/libpq.h" #include "libpq/pqformat.h" @@ -353,10 +352,10 @@ Async_UnlistenAll(void) tdesc = RelationGetDescr(lRel); /* Find and delete all entries with my listenerPID */ - ScanKeyEntryInitialize(&key[0], 0, - Anum_pg_listener_pid, - BTEqualStrategyNumber, F_INT4EQ, - Int32GetDatum(MyProcPid), INT4OID); + ScanKeyInit(&key[0], + Anum_pg_listener_pid, + BTEqualStrategyNumber, F_INT4EQ, + Int32GetDatum(MyProcPid)); scan = heap_beginscan(lRel, SnapshotNow, 1, key); while ((lTuple = heap_getnext(scan, ForwardScanDirection)) != NULL) @@ -817,10 +816,10 @@ ProcessIncomingNotify(void) tdesc = RelationGetDescr(lRel); /* Scan only entries with my listenerPID */ - ScanKeyEntryInitialize(&key[0], 0, - Anum_pg_listener_pid, - BTEqualStrategyNumber, F_INT4EQ, - Int32GetDatum(MyProcPid), INT4OID); + ScanKeyInit(&key[0], + Anum_pg_listener_pid, + BTEqualStrategyNumber, F_INT4EQ, + Int32GetDatum(MyProcPid)); scan = heap_beginscan(lRel, SnapshotNow, 1, key); /* Prepare data for rewriting 0 into notification field */ |