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

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

View File

@@ -52,12 +52,11 @@ INSERT INTO TIMESTAMP_TBL VALUES ('infinity');
INSERT INTO TIMESTAMP_TBL VALUES ('epoch');
-- Obsolete special values
INSERT INTO TIMESTAMP_TBL VALUES ('invalid');
INSERT INTO TIMESTAMP_TBL VALUES ('undefined');
INSERT INTO TIMESTAMP_TBL VALUES ('current');
-- Postgres v6.0 standard output format
INSERT INTO TIMESTAMP_TBL VALUES ('Mon Feb 10 17:32:01 1997 PST');
INSERT INTO TIMESTAMP_TBL VALUES ('Invalid Abstime');
INSERT INTO TIMESTAMP_TBL VALUES ('Undefined Abstime');
-- Variations on Postgres v6.1 standard output format
INSERT INTO TIMESTAMP_TBL VALUES ('Mon Feb 10 17:32:01.000001 1997 PST');

View File

@@ -51,12 +51,11 @@ INSERT INTO TIMESTAMPTZ_TBL VALUES ('infinity');
INSERT INTO TIMESTAMPTZ_TBL VALUES ('epoch');
-- Obsolete special values
INSERT INTO TIMESTAMPTZ_TBL VALUES ('invalid');
INSERT INTO TIMESTAMPTZ_TBL VALUES ('undefined');
INSERT INTO TIMESTAMPTZ_TBL VALUES ('current');
-- Postgres v6.0 standard output format
INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mon Feb 10 17:32:01 1997 PST');
INSERT INTO TIMESTAMPTZ_TBL VALUES ('Invalid Abstime');
INSERT INTO TIMESTAMPTZ_TBL VALUES ('Undefined Abstime');
-- Variations on Postgres v6.1 standard output format
INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mon Feb 10 17:32:01.000001 1997 PST');