| From: | Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr> |
|---|---|
| To: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
| Cc: | Craig Ringer <craig(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>, Joe Conway <mail(at)joeconway(dot)com> |
| Subject: | Re: proposal: session server side variables |
| Date: | 2017-01-04 16:30:27 |
| Message-ID: | alpine.DEB.2.20.1701041720130.22281@lancre |
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| Thread: | |
| Lists: | pgsql-hackers |
> Now we can this feature emulate with dblink, and there are patches in
> commitfest based on background workers, and emulation will be cheaper.
I had not noticed that "background session" proposal. That's definitely an
interesting feature to have for some use cases. Dblink implies a new
connection I think, pretty expensive. I wish that the proposal would be
language independent, like DB2 simple AUTONOMOUS declaration on a
function. It seems quite heavily linked to PL/pgSQL right now.
--
Fabien.
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