Re: [GENERAL] Date & Time
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Тема | Re: [GENERAL] Date & Time |
Дата | |
Msg-id | Pine.LNX.4.10.9912021600530.27385-100000@picasso.realtyideas.com обсуждение исходный текст |
Ответ на | Re: [GENERAL] Date & Time (Bruce Momjian <pgman@candle.pha.pa.us>) |
Ответы |
Re: [GENERAL] Date & Time
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Список | pgsql-general |
in ""current" implementation", I mean the implementation of "current". OK, my fault again. I'm beaten :-) thanks for 6.5.1 that I'm using, it is: "datetime default now()" > > I agree. my fault. sql92 constant is "global", it should not be in single > > quotation mark, while pg's "now" is datetime's constant, it should be in > > single quotation mark. > > > > seems we do not need now/now() anymore!!! > > > > seems that the problem/feature is the "current" implementation: it only > > compare the beginning of the word. interesting! > > > > Ah, but look at this under current tree: > > test=> create table kk (x datetime default current_timestamp); > CREATE > test=> \d kk > Table "kk" > Attribute | Type | Extra > -----------+----------+------------------------------------------ > x | datetime | default timestamp(datetime('now'::text)) > > Internally, it is using 'now'. > > -- > Bruce Momjian | http://www.op.net/~candle > maillist@candle.pha.pa.us | (610) 853-3000 > + If your life is a hard drive, | 830 Blythe Avenue > + Christ can be your backup. | Drexel Hill, Pennsylvania 19026 > > ************ >
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