2022-07-08 - Version 2.6
Changelog:
- add: new 
session_statsservice to gather miscellaneous session statistics, Frédéric Yhuel - add: compatibility with PostgreSQL 14, Frédéric Yhuel
 - change: service 
autovacuumdoes not showmax_workersanymore for 8.2 and below, Jehan-Guillaume de Rorthais - change: various messages and code cleanup, Julian Vanden Broeck, Jehan-Guillaume de Rorthais
 - fix: 
last_vacuumandlast_analyseto reports the correct oldest maintenance, Frédéric Yhuel, Jehan-Guillaume de Rorthais - fix: service 
check_oldest_idlexactnow usestate_changeinstead ofxact_startto 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_bloatservice, Pavel Golub - fix: threshold check and support interval for service 
check_stat_snapshot_age, Jehan-Guillaume de Rorthais - fix: service 
check_archiverwhen a .history or .backup file is staled, Thomas Reiss - fix: service 
sequences_exhaustednow checks also sequences that are not owned by a table column, Thomas Reiss - fix: service 
check_archiverwhen no WAL was ever archived, Thomas Reiss 
Many thanks to all contributors of this release for feedbacks, bug reports, patches and patch reviews, etc.