From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | PostgreSQL-documentation <pgsql-docs(at)postgresql(dot)org> |
Subject: | Re: Use of 'now' |
Date: | 2001-11-14 02:46:32 |
Message-ID: | 200111140246.fAE2kWE17608@candle.pha.pa.us |
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Lists: | pgsql-docs pgsql-hackers |
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > This seems wrong to me. What does it mean when it says 'current' is
> > resolved every time the value is retrieved?
>
> Nothing of interest anymore, since 'current' has been removed as of 7.2.
> However, Thomas has yet to commit any docs updates for his recent
> datetime-related changes ... including that one ...
Seems it is still in there somewhere:
test=> create table bb (x timestamp default 'current', y int);
CREATE
test=> insert into bb (y) values (1);
INSERT 16591 1
test=> select * from bb;
x | y
-------------------------------+---
2001-11-13 21:45:22.473896-05 | 1
(1 row)
Do you mean that 'current' is now the same as 'now'? :-)
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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