Cleanup of to_char() patch.

Brendan Jurd

src/backend/utils/adt/formatting.c

 /* -----------------------------------------------------------------------
  * formatting.c
  *
- * $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.126 2007/02/16 10:55:47 petere Exp $
+ * $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.127 2007/02/17 01:51:42 momjian Exp $
  *
  *
  *	 Portions Copyright (c) 1999-2007, PostgreSQL Global Development Group
@@ -16,8 +16,9 @@
  *	 Cache & Memory:
  *	Routines use (itself) internal cache for format pictures.
  *
- *	The cache uses a static buffers and is persistent across transactions.
- *	If format-picture is bigger than cache buffer, parser is called always.
+ *	The cache uses a static buffer and is persistent across transactions.  If
+ *	the format-picture is bigger than the cache buffer, the parser is called
+ *	always.
  *
  *	 NOTE for Number version:
  *	All in this version is implemented as keywords ( => not used

src/test/regress/expected/timestamptz.out

@@ -720,11 +720,11 @@ SELECT '' AS "54", d1 as timestamptz,
     | Mon Jan 01 17:32:01 2001 PST    |       1 |  1000 |  1000000
 (56 rows)
 
-SELECT '' AS "54", d1 as "timestamp",
+SELECT '' AS "54", d1 as timestamptz,
    date_part( 'isoyear', d1) AS isoyear, date_part( 'week', d1) AS week,
    date_part( 'dow', d1) AS dow
    FROM TIMESTAMPTZ_TBL WHERE d1 BETWEEN '1902-01-01' AND '2038-01-01';
- 54 |            timestamp            | isoyear | week | dow 
+ 54 |            timestamptz          | isoyear | week | dow 
 ----+---------------------------------+---------+------+-----
     | Wed Dec 31 16:00:00 1969 PST    |    1970 |    1 |   3
     | Mon Feb 10 17:32:01 1997 PST    |    1997 |    7 |   1

src/test/regress/sql/timestamptz.sql

@@ -169,7 +169,7 @@ SELECT '' AS "54", d1 as timestamptz,
    date_part( 'usec', d1) AS usec
    FROM TIMESTAMPTZ_TBL WHERE d1 BETWEEN '1902-01-01' AND '2038-01-01';
 
-SELECT '' AS "54", d1 as "timestamp",
+SELECT '' AS "54", d1 as timestamptz,
    date_part( 'isoyear', d1) AS isoyear, date_part( 'week', d1) AS week,
    date_part( 'dow', d1) AS dow
    FROM TIMESTAMPTZ_TBL WHERE d1 BETWEEN '1902-01-01' AND '2038-01-01';