Release: check_pgactivity 2.6

check_pgactivity version 2.6 released
==============================

check\_pgactivity is a PostgreSQL plugin for Nagios. This plugin is written with a focus
on a rich perfdata set. Every new features of PostgreSQL can be easily monitored with
check\_pgactivity.

Changelog :

* add: new `session_stats` service to gather miscellaneous session statistics, Frédéric Yhuel
* add: compatibility with PostgreSQL 14, Frédéric Yhuel
* change: service `autovacuum` does not show `max_workers` anymore for 8.2 and below, Jehan-Guillaume de Rorthais
* change: various messages and code cleanup, Julian Vanden Broeck, Jehan-Guillaume de Rorthais
* fix: `last_vacuum` and `last_analyse` to reports the correct oldest maintenance, Frédéric Yhuel, Jehan-Guillaume de Rorthais
* fix: service `check_oldest_idlexact` now use `state_change` instead of `xact_start` to calculate the idle time, Thomas Reiss
* fix: improve locking around the status file to avoid dead locks and status file truncation, Arnaud Aujou, Julien Rouhaud, Jehan-Guillaume de Rorthais
* fix: possible division by 0 in `table_bloat` service, Pavel Golub
* fix: threshold check and support interval for service `check_stat_snapshot_age`, Jehan-Guillaume de Rorthais
* fix: service `check_archiver` when a .history or .backup file is staled, Thomas Reiss
* fix: service `sequences_exhausted` now checks also sequences that are not owned by a table column, Thomas Reiss
* fix: service `check_archiver` when no WAL was ever archived, Thomas Reiss

Here are some useful links:

* github repo: [https://github.com/OPMDG/check_pgactivity](https://github.com/OPMDG/check_pgactivity)
* reporting issues: [https://github.com/OPMDG/check_pgactivity/issues](https://github.com/OPMDG/check_pgactivity/issues)
* latest release: [https://github.com/OPMDG/check_pgactivity/releases/latest](https://github.com/OPMDG/check_pgactivity/releases/latest)
* contributors: [https://github.com/OPMDG/check_pgactivity/blob/master/contributors](https://github.com/OPMDG/check_pgactivity/blob/master/contributors)

Thank you to all contributors of this release for feedbacks, bug reports, patches
and patch reviews, etc.