3 Commits

Author	SHA1	Message	Date
Tom Lane	04d975f0ca	Make regress tests safe for variable-resolution timestamps.	2001-10-04 14:51:06 +00:00
Thomas G. Lockhart	3e1beda2cd	Implement precision support for timestamp and time, both with and without ... time zones. SQL99 spec requires a default of zero (round to seconds) which is set in gram.y as typmod is set in the parse tree. We *could* change to a default of either 6 (for internal compatibility with previous versions) or 2 (for external compatibility with previous versions). Evaluate entries in pg_proc wrt the iscachable attribute for timestamp and other date/time types. Try to recognize cases where side effects like the current time zone setting may have an effect on results to decide whether something is cachable or not.	2001-10-03 05:29:27 +00:00
Thomas G. Lockhart	1f075a32ee	Add separate regression tests for timetz and the new timestamptz type. ... Modify the timestamp test to reflect the "no time zone" behavior of this new code; timestamptz resembles the old timestamp code.	2001-09-28 08:00:11 +00:00