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-rw-r--r--src/backend/utils/adt/datetime.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/src/backend/utils/adt/datetime.c b/src/backend/utils/adt/datetime.c
index 5a1613ef7d0..c9ec9aff19d 100644
--- a/src/backend/utils/adt/datetime.c
+++ b/src/backend/utils/adt/datetime.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/utils/adt/datetime.c,v 1.174.2.1 2007/05/29 04:59:13 neilc Exp $
+ * $PostgreSQL: pgsql/src/backend/utils/adt/datetime.c,v 1.174.2.2 2007/06/12 15:58:39 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -719,11 +719,17 @@ DecodeDateTime(char **field, int *ftype, int nf,
}
/***
* Already have a date? Then this might be a time zone name
- * with embedded punctuation (e.g. "America/New_York") or
- * a run-together time with trailing time zone (e.g. hhmmss-zz).
+ * with embedded punctuation (e.g. "America/New_York") or a
+ * run-together time with trailing time zone (e.g. hhmmss-zz).
* - thomas 2001-12-25
+ *
+ * We consider it a time zone if we already have month & day.
+ * This is to allow the form "mmm dd hhmmss tz year", which
+ * we've historically accepted.
***/
- else if ((fmask & DTK_DATE_M) == DTK_DATE_M || ptype != 0)
+ else if (ptype != 0 ||
+ ((fmask & (DTK_M(MONTH) | DTK_M(DAY))) ==
+ (DTK_M(MONTH) | DTK_M(DAY))))
{
/* No time zone accepted? Then quit... */
if (tzp == NULL)