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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2001-06-25 21:11:45 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2001-06-25 21:11:45 +0000 |
| commit | 4d58a7ca878bbb0a252e1d8175a7ea3a385c1d9e (patch) | |
| tree | e4e6dae9e84149ea8ffe2e6d7c35cf101b6b10ab /src/backend/utils/adt/formatting.c | |
| parent | c31545af2720591b21ad0039b3160225acd328b9 (diff) | |
| download | postgresql-4d58a7ca878bbb0a252e1d8175a7ea3a385c1d9e.tar.gz postgresql-4d58a7ca878bbb0a252e1d8175a7ea3a385c1d9e.zip | |
Optimizer can now estimate selectivity of IS NULL, IS NOT NULL,
IS TRUE, etc, with some degree of verisimilitude. Split out
selectivity support functions from builtins.h into a new header
file selfuncs.h, so as to reduce the number of header files builtins.h
must depend on. Fix a few missing inclusions exposed thereby.
From Joe Conway, with some kibitzing from Tom Lane.
Diffstat (limited to 'src/backend/utils/adt/formatting.c')
| -rw-r--r-- | src/backend/utils/adt/formatting.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/backend/utils/adt/formatting.c b/src/backend/utils/adt/formatting.c index 1ad99d330e5..ee92651f574 100644 --- a/src/backend/utils/adt/formatting.c +++ b/src/backend/utils/adt/formatting.c @@ -1,7 +1,7 @@ /* ----------------------------------------------------------------------- * formatting.c * - * $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.37 2001/05/03 22:53:07 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.38 2001/06/25 21:11:44 tgl Exp $ * * * Portions Copyright (c) 1999-2000, PostgreSQL Global Development Group @@ -67,21 +67,23 @@ #define DEBUG_elog_output NOTICE ***/ -#include <stdio.h> -#include <string.h> +#include "postgres.h" + #include <ctype.h> #include <sys/time.h> #include <unistd.h> +#ifdef USE_LOCALE #include <locale.h> +#endif #include <math.h> #include <float.h> -#include "postgres.h" #include "utils/builtins.h" #include "utils/date.h" #include "utils/datetime.h" #include "utils/formatting.h" #include "utils/int8.h" +#include "utils/numeric.h" #include "utils/pg_locale.h" /* ---------- |