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Remove the datetime keywords ABSTIME and RELTIME, which we'd been treating as

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noise words for the last twelve years, for compatibility with Berkeley-era
output formatting of the special INVALID values for those datatypes.
Considering that the datatypes themselves have been deprecated for awhile,
this is taking backwards compatibility a little far.  Per gripe from Josh
Berkus.
This commit is contained in:
Tom Lane
2009-03-22 01:12:32 +00:00
parent 596efd27ed
commit 0fd85d7879
8 changed files with 14 additions and 47 deletions
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8
src/backend/utils/adt/nabstime.c
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@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/nabstime.c,v 1.159 2009/01/01 17:23:49 momjian Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/nabstime.c,v 1.160 2009/03/22 01:12:32 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -30,12 +30,6 @@
#define MIN_DAYNUM (-24856) /* December 13, 1901 */
#define MAX_DAYNUM 24854 /* January 18, 2038 */
#define INVALID_RELTIME_STR "Undefined RelTime"
#define INVALID_RELTIME_STR_LEN (sizeof(INVALID_RELTIME_STR)-1)
#define RELTIME_LABEL '@'
#define RELTIME_PAST "ago"
#define DIRMAXLEN (sizeof(RELTIME_PAST)-1)
/*
* Unix epoch is Jan 1 00:00:00 1970.
* Postgres knows about times sixty-eight years on either side of that