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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2001-10-06 23:21:45 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2001-10-06 23:21:45 +0000 |
| commit | 85801a4dbdee22f230637311681b8b03a72979db (patch) | |
| tree | 28054ba90fda332be0d5254e5bdaba5a2a51f1f2 /src/backend/utils/adt/varchar.c | |
| parent | a965750abf2504e266e5071dc90365be9485395a (diff) | |
| download | postgresql-85801a4dbdee22f230637311681b8b03a72979db.tar.gz | |
Rearrange fmgr.c and relcache so that it's possible to keep FmgrInfo
lookup info in the relcache for index access method support functions.
This makes a huge difference for dynamically loaded support functions,
and should save a few cycles even for built-in ones. Also tweak dfmgr.c
so that load_external_function is called only once, not twice, when
doing fmgr_info for a dynamically loaded function. All per performance
gripe from Teodor Sigaev, 5-Oct-01.
Diffstat (limited to 'src/backend/utils/adt/varchar.c')
| -rw-r--r-- | src/backend/utils/adt/varchar.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/utils/adt/varchar.c b/src/backend/utils/adt/varchar.c index 7ed56e7962..c963709ac8 100644 --- a/src/backend/utils/adt/varchar.c +++ b/src/backend/utils/adt/varchar.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.83 2001/10/03 05:29:24 thomas Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.84 2001/10/06 23:21:44 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -285,7 +285,7 @@ _bpchar(PG_FUNCTION_ARGS) static FmgrInfo bpchar_finfo; if (bpchar_finfo.fn_oid == InvalidOid) - fmgr_info(F_BPCHAR, &bpchar_finfo); + fmgr_info_cxt(F_BPCHAR, &bpchar_finfo, TopMemoryContext); MemSet(&locfcinfo, 0, sizeof(locfcinfo)); locfcinfo.flinfo = &bpchar_finfo; @@ -544,7 +544,7 @@ _varchar(PG_FUNCTION_ARGS) static FmgrInfo varchar_finfo; if (varchar_finfo.fn_oid == InvalidOid) - fmgr_info(F_VARCHAR, &varchar_finfo); + fmgr_info_cxt(F_VARCHAR, &varchar_finfo, TopMemoryContext); MemSet(&locfcinfo, 0, sizeof(locfcinfo)); locfcinfo.flinfo = &varchar_finfo; |