| From: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> |
|---|---|
| To: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | background sessions |
| Date: | 2016-11-01 03:25:25 |
| Message-ID: | e1c2d331-ee6a-432d-e9f5-dcf85cffaf29@2ndquadrant.com |
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| Lists: | pgsql-hackers |
Here is a patch for the background sessions C API and PL/Python support.
This was previously submitted as "autonomous transactions", which
proved controversial, and there have been several suggestions for a new
name.
I have renamed everything, removed all the incomplete PL/pgSQL stuff,
did some refinement on the PL/Python interfaces, added resource owner
management so that you can preserve session handles across transactions.
That allows a pg_background-like behavior implemented in a PL function.
I have also added documentation, so reviewers could start there.
Probably not quite all done yet, but I think it contains a lot of useful
pieces that we could make into something nice.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Add-background-sessions.patch | text/x-patch | 71.8 KB |
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