Re: New feature proposal (trigger) - Mailing list pgsql-hackers

From Pavel Stehule
Subject Re: New feature proposal (trigger)
Date
Msg-id CAFj8pRBePf9K=75orXyapVSqwbHF5WB3zRAF+=JLY+bqg1YXoQ@mail.gmail.com
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In response to New feature proposal (trigger)  (Sergiu Velescu <Sergiu.Velescu@endava.com>)
Responses Re: New feature proposal (trigger)
RE: New feature proposal (trigger)
List pgsql-hackers


čt 23. 1. 2020 v 17:26 odesílatel Sergiu Velescu <Sergiu.Velescu@endava.com> napsal:

Dear PgSQL-Hackers,

 

I would like to propose a new feature which is missing in PgSQL but quite useful and nice to have (and exists in Oracle and probably in some other RDBMS), I speak about “Database Level” triggers: BeforePgStart, AfterPgStarted, OnLogin, OnSuccessfulLogin, BeforePGshutdown, OnLogOut – I just mentioned some of it but the final events could be different.

 

These DB Level triggers are quite useful for example if somebogy want to set some PG env. variables depends on user belonging to one or another role or want to track who/wen logged in/out, start a stored procedure AfterPgStarted and so on.


Do you have some examples of these useful triggers?

I don't know any one.

Regards

Pavel

 

Thanks!


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