diff options
| author | Bruce Momjian <bruce@momjian.us> | 2000-08-29 04:41:48 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2000-08-29 04:41:48 +0000 |
| commit | dffd8cac3dd8fb99ed4299bf2ef7eddba6eeaba2 (patch) | |
| tree | de1078c4af77f5d1f5db078d86874145e2d8cb97 /src/backend/utils/adt/pg_locale.c | |
| parent | d4f626507ca56bf3e1a8adeea7f158535ddb0220 (diff) | |
* to_char:
- full support for IW (ISO week) and vice versa conversion for IW too
(the to_char 'week' support is now complete and I hope correct).
Thomas, I use for IW code from timestamp.c, for this I create separate
function date2isoweek() from original 'case DTK_WEEK:' code in the
timestamp_part(). I mean will better use one code for same feature in
date_part() and in to_char(). The isoweek2date() is added to timestamp.c
too. Right?
IMHO in 7.1 will all to_char's features complete. It is cca 41 templates
for date/time and cca 21 for numbers.
* to_ascii:
- gcc, is it correct now? :-)
In the patch is documentation for to_char's IW and for to_ascii().
Karel
Diffstat (limited to 'src/backend/utils/adt/pg_locale.c')
| -rw-r--r-- | src/backend/utils/adt/pg_locale.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/backend/utils/adt/pg_locale.c b/src/backend/utils/adt/pg_locale.c index d176a8fd230..31e791170fe 100644 --- a/src/backend/utils/adt/pg_locale.c +++ b/src/backend/utils/adt/pg_locale.c @@ -2,7 +2,7 @@ /* ----------------------------------------------------------------------- * pg_locale.c * - * $Header: /cvsroot/pgsql/src/backend/utils/adt/pg_locale.c,v 1.5 2000/06/29 01:19:36 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/pg_locale.c,v 1.6 2000/08/29 04:41:47 momjian Exp $ * * * Portions Copyright (c) 1999-2000, PostgreSQL, Inc @@ -26,6 +26,8 @@ /* #define DEBUG_LOCALE_UTILS */ +static struct lconv *CurrentLocaleConv = NULL; + /*------ * Return in PG_LocaleCategories current locale setting *------ @@ -119,7 +121,9 @@ struct lconv * PGLC_localeconv(void) { PG_LocaleCategories lc; - struct lconv *lconv; + + if (CurrentLocaleConv) + return CurrentLocaleConv; /* Save current locale setting to lc */ PGLC_current(&lc); @@ -128,12 +132,12 @@ PGLC_localeconv(void) setlocale(LC_ALL, ""); /* Get numeric formatting information */ - lconv = localeconv(); + CurrentLocaleConv = localeconv(); /* Set previous original locale */ PGLC_setlocale(&lc); - return lconv; + return CurrentLocaleConv; } |