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[HACKERS] Contrib: pqasyncnotifier.c -- a shell command client for LISTEN - Mailing list pgsql-hackers

From Nico Williams
Subject [HACKERS] Contrib: pqasyncnotifier.c -- a shell command client for LISTEN
Date
Msg-id 20170123234035.GE1838@localhost
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Responses Re: [HACKERS] Contrib: pqasyncnotifier.c -- a shell command clientfor LISTEN
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psql(1) does not output notifications asynchronously, as it does not
check for them when idle.  This makes it difficult to script handling of
NOTIFYs.

Attached is pqasyncnotifier.c, a simple command that allows one to
handle NOTIFYs asynchronously.

Cheers,

Nico
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