Support Citus 11
nathanieltalbot opened this issue · 2 comments
Citus 11.x introduced a couple of breaking changes to the tables that pgmetrics queries, which causes errors when pgmetrics is run against Citus clusters on Citus 11. See release notes for details: https://www.citusdata.com/updates/v11-0/. The specific breaking changes are:
citus_worker_stat_activity has been dropped in favor of citus_stat_activity and citus_dist_stat_activity. citusdata/citus#5760. This causes this error when querying:
pgmetrics: warning: citus_worker_stat_activity query failed: pq: relation "citus_worker_stat_activity" does not exist
citus_dist_stat_activity does not have query_hostname and is a view over citus_stat_activity: citusdata/citus#5760 which causes an issue when trying to get query_hostname:
pgmetrics: warning: citus_dist_stat_activity query failed: pq: column "query_hostname" does not exist
citus_lock_waits no longer has column waiting_pid but waiting_gpid (see: citusdata/citus#5766) which causes this issue when trying to query the table:
pgmetrics: warning: citus_lock_waits query failed: pq: column "waiting_pid" does not exist
Would it be possible to get these models updated for the most recent major version of Citus?
Thanks for listing out the breaking changes.
The next release of pgmetrics will have support for Citus 11.
Available in release v1.14.0.