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how to detect last change - Mailing list pgsql-general

From Jan Poslusny
Subject how to detect last change
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Msg-id 40445FD7.6030002@gingerall.cz
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Hi,
is some 'technical' way to detect where the last change (i.e. insert or
update or delete) was performed on specified table ?
I know I can write appropriate triggers, but I am interesting in
exploring these informations from postgreSQL guts...

Regards, pajout.

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