Regarding tables detach concurrently with run_maintenance_proc()
Hi Respected Team
By default proc() does not detach tables concurrently. How do we implement
tables detach concurrently without blocking running sessions in prod.
why this is very critical to implement for pg_partman.
if this is not available yet on 5.1.0 then when can i expect to get it
if already there then please let me know the implementation of detaching
tables concurrently
Any best way to implement the same please with out concurrently how do we
ensure data integrity and consistency
Regards
Durga Mahesh
Hi Respected Team
with pg_partman By default proc() does not detach tables concurrently. How
do we implement tables detach concurrently without blocking other sessions
Here queries not using date column to detach tables with
run_maintenance_proc() which is not using concurrently based on the
retention policy which leads to scan all available child tables hence need
to trigger this proc with concurrently option to avoid blocking other child
tables beyond rentention policy while running statements on them
Do we have any other alternative rather than using pg_partman()?
your response is valuable
Regards,
Durga Mahesh
Re: Durgamahesh Manne
with pg_partman By default proc() does not detach tables concurrently. How
do we implement tables detach concurrently without blocking other sessions
Here queries not using date column to detach tables with
run_maintenance_proc() which is not using concurrently based on the
retention policy which leads to scan all available child tables hence need
to trigger this proc with concurrently option to avoid blocking other child
tables beyond rentention policy while running statements on them
You might have more success by filing pg_partman issues at
https://github.com/pgpartman/pg_partman/issues
Do we have any other alternative rather than using pg_partman()?
Well you can just run the same commands manually that pg_partman would
run.
Christoph
On Fri, Jul 19, 2024 at 7:55 PM Christoph Berg <myon@debian.org> wrote:
Re: Durgamahesh Manne
with pg_partman By default proc() does not detach tables concurrently.
How
do we implement tables detach concurrently without blocking other
sessions
Here queries not using date column to detach tables with
run_maintenance_proc() which is not using concurrently based on the
retention policy which leads to scan all available child tables henceneed
to trigger this proc with concurrently option to avoid blocking other
child
tables beyond rentention policy while running statements on them
You might have more success by filing pg_partman issues at
https://github.com/pgpartman/pg_partman/issuesDo we have any other alternative rather than using pg_partman()?
Well you can just run the same commands manually that pg_partman would
run.Christoph
Hi
You might have more success by filing pg_partman issues at
https://github.com/pgpartman/pg_partman/issues >>> okay
My intention is to have any other extension other than pg_partman to
manage table partitions manually
Regards
Durga Mahesh
Hi ,
You can consider the pg_pathman extension.
*Muhammad Imtiaz*
*PostgreSQL Technical Support Lead *
*/ Pakistan R&D*
*Mobile: +923345072521*
*Email: imtiaz.m@bitnine.net <imtiaz.m@bitnine.net>*
On Fri, Jul 19, 2024 at 7:55 PM Durgamahesh Manne <maheshpostgres9@gmail.com>
wrote:
Show quoted text
On Fri, Jul 19, 2024 at 7:55 PM Christoph Berg <myon@debian.org> wrote:
Re: Durgamahesh Manne
with pg_partman By default proc() does not detach tables concurrently.
How
do we implement tables detach concurrently without blocking other
sessions
Here queries not using date column to detach tables with
run_maintenance_proc() which is not using concurrently based on the
retention policy which leads to scan all available child tables henceneed
to trigger this proc with concurrently option to avoid blocking other
child
tables beyond rentention policy while running statements on them
You might have more success by filing pg_partman issues at
https://github.com/pgpartman/pg_partman/issuesDo we have any other alternative rather than using pg_partman()?
Well you can just run the same commands manually that pg_partman would
run.Christoph
Hi
You might have more success by filing pg_partman issues at
https://github.com/pgpartman/pg_partman/issues >>> okay
My intention is to have any other extension other than pg_partman to
manage table partitions manuallyRegards
Durga Mahesh