am Wed, dem 12.12.2007, um 14:43:55 +0100 mailte Pavel Stehule folgendes:
> Hello
>
> you can use pg_sleep function. But using it in trigger is ugly,
> because transaction stay in open state. Look to orafce on intersession
> communication. Maybe you can use it.
other solution (vaguely): LISTEN/NOFIFY and an external prozess.
Andreas
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Andreas Kretschmer
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