From b64d966deb12a54aa6e16aeab586977c374fb2c4 Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Tue, 2 Dec 2008 11:30:53 +0000
Subject: [PATCH] Use PG_GETARG_TEXT_PP instead of PG_GETARG_TEXT_P in the new
gin_cmp_tslexeme and gin_cmp_prefix functions. Should shave off a few cycles
from GIN operations.
---
src/backend/utils/adt/tsginidx.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/src/backend/utils/adt/tsginidx.c b/src/backend/utils/adt/tsginidx.c
index a09c92eebea..087730b2d07 100644
--- a/src/backend/utils/adt/tsginidx.c
+++ b/src/backend/utils/adt/tsginidx.c
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/utils/adt/tsginidx.c,v 1.12 2008/05/16 16:31:01 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/utils/adt/tsginidx.c,v 1.13 2008/12/02 11:30:53 heikki Exp $
*
*-------------------------------------------------------------------------
*/
@@ -22,13 +22,13 @@
Datum
gin_cmp_tslexeme(PG_FUNCTION_ARGS)
{
- text *a = PG_GETARG_TEXT_P(0);
- text *b = PG_GETARG_TEXT_P(1);
+ text *a = PG_GETARG_TEXT_PP(0);
+ text *b = PG_GETARG_TEXT_PP(1);
int cmp;
cmp = tsCompareString(
- VARDATA(a), VARSIZE(a) - VARHDRSZ,
- VARDATA(b), VARSIZE(b) - VARHDRSZ,
+ VARDATA_ANY(a), VARSIZE_ANY_EXHDR(a),
+ VARDATA_ANY(b), VARSIZE_ANY_EXHDR(b),
false );
PG_FREE_IF_COPY(a,0);
@@ -39,16 +39,16 @@ gin_cmp_tslexeme(PG_FUNCTION_ARGS)
Datum
gin_cmp_prefix(PG_FUNCTION_ARGS)
{
- text *a = PG_GETARG_TEXT_P(0);
- text *b = PG_GETARG_TEXT_P(1);
+ text *a = PG_GETARG_TEXT_PP(0);
+ text *b = PG_GETARG_TEXT_PP(1);
#ifdef NOT_USED
StrategyNumber strategy = PG_GETARG_UINT16(2);
#endif
int cmp;
cmp = tsCompareString(
- VARDATA(a), VARSIZE(a) - VARHDRSZ,
- VARDATA(b), VARSIZE(b) - VARHDRSZ,
+ VARDATA_ANY(a), VARSIZE_ANY_EXHDR(a),
+ VARDATA_ANY(b), VARSIZE_ANY_EXHDR(b),
true );
if ( cmp < 0 )
--
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