Re: I was spoiled by the MySQL timestamp field

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От Medi Montaseri
Тема Re: I was spoiled by the MySQL timestamp field
Дата
Msg-id 3E304314.905@intransa.com
обсуждение исходный текст
Ответ на Re: tsearch comments  (Oleg Bartunov <oleg@sai.msu.su>)
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Of course the proposed solution solves the INSERTs....you can also set a
trigger that
on UPDATE set the value to 'now()'

dev@archonet.com wrote:

>>As someone who is just getting started with PostygreSQL from years working
>>with MySQL, it appears that the timestamp data type does not behave in the
>>way it did with MySQL.
>>
>>
>
>Much as I like MySQL, it can sometimes be a little *too* helpful.
>
>
>
>>I got used to just defining a column as a timestamp
>>and letting the database throw the latest time stamp in there whenever a
>>row
>>was updated. Is there anything simular in PosgreSQL?
>>
>>
>
>When you create the table do something like:
>
>CREATE TABLE foo (
>  bar timestamp DEFAULT now(),
>  ...
>);
>
>You can of course do this with any column-type and value. See the
>SQL-reference for details.
>
>- Richard Huxton
>
>---------------------------(end of broadcast)---------------------------
>TIP 4: Don't 'kill -9' the postmaster
>
>




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