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Alerter On Firebird

Posted: Wed 12 May 2021 22:58
by alienjohn
Hello,

Reading the topic viewtopic.php?f=3&t=35319&p=122653&hili ... er#p122653
i notice that :

"a) in Delphi i can get connectionID and verify, that executed by itself, so i can skip double refresh"

I try to use Alerter to refresh data from other user/users, is there a way to know if the Alerter is called localy or from other user, to avoid double refreshs?

Thanks
John

Re: Alerter On Firebird

Posted: Wed 19 May 2021 14:54
by ViktorV
Hey John,

Please note that the post you refer to was related to PostgreSQL but not InterBase/Firebird.
Can you kindly specify to which DBMS your request is related to?

Thanks in advance,
Viktor

Re: Alerter On Firebird

Posted: Sat 22 May 2021 16:08
by alienjohn
Hello,

yes i know, i use IBDAC for Firebird

Thanks

Re: Alerter On Firebird

Posted: Thu 27 May 2021 10:55
by ViktorV
Hi John,

Please note that the post you refer to is related to PostgreSQL but not InterBase/Firebird.
Interbase/Firebird does not support functionality available in PostgreSQL. In InterBase/Firebird events are simple notification and don’t carry any additional data beside the event name itself. They do carry a “count” - in case many events of same type happen at once, the count shows how many were there.

Best regards,
Viktor