Re: Add parallelism and glibc dependent only options to reindexdb
Julien Rouhaud <rjuju123@gmail.com>
From: Julien Rouhaud <rjuju123@gmail.com>
To: Michael Paquier <michael@paquier.xyz>
Cc: Alvaro Herrera <alvherre@2ndquadrant.com>, Peter Eisentraut <peter.eisentraut@2ndquadrant.com>,
Thomas Munro <thomas.munro@gmail.com>, Daniel Verite <daniel@manitou-mail.org>, Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>,
Kevin Grittner <kgrittn@gmail.com>
Date: 2019-07-19T06:29:27Z
Lists: pgsql-hackers
Attachments
- reindex_parallel_v5.diff (application/octet-stream) patch v5
On Fri, Jul 19, 2019 at 2:35 AM Michael Paquier <michael@paquier.xyz> wrote: > > On Thu, Jul 18, 2019 at 09:45:14AM +0900, Michael Paquier wrote: > > On Wed, Jul 17, 2019 at 07:46:10PM +0200, Julien Rouhaud wrote: > >> Is it ok to call pg_free(slots) and let caller have a pointer pointing > > to freed memory? > > > > The interface has a Setup call which initializes the whole thing, and > > Terminate is the logical end point, so having the free logic within > > the termination looks more consistent to me. We could now have actual > > Init() and Free() but I am not sure that this justifies the move as > > this complicates the scripts using it. > > I have reconsidered this point, moved the pg_free() call out of the > termination logic, and committed the first patch after an extra lookup > and more polishing. Thanks! > For the second patch, could you send a rebase with a fix for the > connection slot when processing the reindex commands? Attached, I also hopefully removed all the now unneeded progname usage.
Commits
-
Add support for --jobs in reindexdb
- 5ab892c391c6 13.0 landed
-
Remove more progname references in vacuumdb.c
- 3cae75f4209b 13.0 landed
-
Refactor parallelization processing code in src/bin/scripts/
- 5f3840370b63 13.0 landed