Re: Compute hash of a table?

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От Markus Schaber
Тема Re: Compute hash of a table?
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Msg-id 445864C7.1070102@logix-tt.com
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Ответ на Compute hash of a table?  ("Peter Manchev" <pmanchev@hotmail.com>)
Список pgsql-sql
Hi, Peter,

Peter Manchev wrote:

> Is it possible to get the last time(stamp) when the content of a given
> table in pgsql has changed???

My solution would be to add a trigger to the table which updates a
timestamp in a second table on every insert/update/delete.


HTH,
Markus



-- 
Markus Schaber | Logical Tracking&Tracing International AG
Dipl. Inf.     | Software Development GIS

Fight against software patents in EU! www.ffii.org www.nosoftwarepatents.org


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