[check_postgres] some fixes and a check for replication slots
Glyn Astill
glynastill at yahoo.co.uk
Wed Jun 1 15:59:47 UTC 2016
Hi,
A while back I had a few issues using the same_schema checks across logically replicated nodes. These were mainly due to the checks comparing oid fields and I created a pull request with some fixes, but it gradually became a mess as I made more commits to the fork; sorry about that. I've separated out that collection of commits here:
https://github.com/bucardo/check_postgres/pull/108
I also added a check to monitor the size of WAL retained for specific replication slots:
https://github.com/bucardo/check_postgres/pull/109
And a fix to stop replicate_row returing "values are not the same" when the repinfo values are zeros:
https://github.com/bucardo/check_postgres/pull/110
Currently I'm having to apply these on top of the official check_postgres, so if anyone has any time it'd be great to get some pointers on what I can do to get these merged in.
Thanks
Glyn
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