Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.sai.msu.su/~megera/postgres/locale/locale_patch.61.970402 Дата изменения: Thu Apr 3 15:20:37 1997 Дата индексирования: Sat Dec 22 07:10:58 2007 Кодировка:

--- src/Makefile.global.in.ORG Wed Mar 26 14:00:26 1997
+++ src/Makefile.global.in Thu Apr 3 18:10:32 1997
@@ -147,4 +147,9 @@
#PROFILE= -p -non_shared

+# Define USE_LOCALE to get Postgres work (sort, search)
+# with national alphabet. Remember to define environment variables
+# $LC_COLLATE and $LC_CTYPE before starting postmaster !
+USE_LOCALE = 1
+
# If you plan to use Kerberos for authentication...
#
@@ -716,4 +721,9 @@
CFLAGS+= -DNO_ASSERT_CHECKING
endif
+
+ifdef USE_LOCALE
+ CFLAGS+= -DUSE_LOCALE
+endif
+

ifdef PROFILE
--- src/backend/main/main.c.ORG Fri Nov 15 02:00:31 1996
+++ src/backend/main/main.c Thu Apr 3 18:00:38 1997
@@ -15,4 +15,7 @@
#include
#include
+#ifdef USE_LOCALE
+ #include
+#endif
#include "postgres.h"
#include "miscadmin.h"
@@ -32,4 +35,8 @@
{
int len;
+#ifdef USE_LOCALE
+ setlocale(LC_CTYPE,""); /* take locale information from an environment */
+ setlocale(LC_COLLATE,"");
+#endif
#if defined(NOFIXADE) || defined(NOPRINTADE)
/*
--- src/backend/utils/adt/varlena.c.ORG Sat Mar 15 08:01:46 1997
+++ src/backend/utils/adt/varlena.c Thu Apr 3 17:59:49 1997
@@ -312,5 +312,9 @@
}
if (len)
+#ifdef USE_LOCALE
+ return (bool) (strcoll(a2p,a1p));
+#else
return (bool) (*a1p < *a2p);
+#endif
else
return (bool) (arg1->vl_len < arg2->vl_len);
@@ -343,5 +347,9 @@
}
if (len)
+#ifdef USE_LOCALE
+ return (bool) (strcoll(a2p,a1p));
+#else
return (bool) (*a1p < *a2p);
+#endif
else
return ((bool) VARSIZE(arg1) <= VARSIZE(arg2));