Map of database maintenance

Here you can follow maintenance on our databases. This is useful to spot potential causes for issues in production or avoid interfering with another maintenance work.

A script parses dbctl SAL logs and add entries here. Furthermore, DBAs can add manual entries in this list by logging SAL. It is important that SAL must contain the word "dbmaint", a phabricator ticket id, a section name and name of the datacenter. For example: "!log dbmaint on s2@codfw (T12345)"

Today (2022-05-22)

eqiad

Section	Work
s2	Fix mismatching field type of revision.rev_timestamp on wmf wikis (T298560) (ladsgroup)
s4	Fix mismatching field type of logging.log_timestamp on wmf wikis (T298555) (ladsgroup)

Yesterday (2022-05-21)

eqiad

Section	Work
s1	Fix nullability of img_major_mime and oi_major_mime (T306560) (ladsgroup)
s2	Fix mismatching field type of revision.rev_timestamp on wmf wikis (T298560) (ladsgroup)
s4	Fix mismatching field type of logging.log_timestamp on wmf wikis (T298555) (ladsgroup)
s7	Fix mismatching field type of logging.log_timestamp on wmf wikis (T298555) (ladsgroup)
s8	Add actor and comment columns to cu_changes (T303603) (ladsgroup)

Last seven days

eqiad

Section	Work
s1	Fix mismatching field type of archive.ar_timestamp on wmf wikis (T298554) (marostegui) Fix mismatching field type of logging.log_timestamp on wmf wikis (T298555) (ladsgroup) Fix mismatching field type of page.page_touched on wmf wikis (T298557) (marostegui) Fix mismatching field type of revision.rev_timestamp on wmf wikis (T298560) (ladsgroup) Fix mismatching field type of user table for columns user_email_authenticated, user_email_token, user_email_token_expires, user_newpass_time, user_registration, user_token, user_touched on wmf wikis (T298565) (ladsgroup) Make page_props.pp_page unsigned on wmf wikis (T300381) (marostegui) Add tl_target_id column to templatelinks (T300775) (marostegui) Switchover s1 master (db1118 -> db1163) (T301312) (ladsgroup) Add actor and comment columns to cu_changes (T303603) (ladsgroup) Fix nullability of img_major_mime and oi_major_mime (T306560) (ladsgroup)
s2	Fix mismatching field type of revision.rev_timestamp on wmf wikis (T298560) (ladsgroup) Drop fr_img_* columns (T300774) (ladsgroup)
s3	Drop fr_img_* columns (T300774) (ladsgroup) Add actor and comment columns to cu_changes (T303603) (ladsgroup)
s4	Fix mismatching field type of logging.log_timestamp on wmf wikis (T298555) (ladsgroup) Add actor and comment columns to cu_changes (T303603) (ladsgroup)
s5	Fix mismatching field type of logging.log_timestamp on wmf wikis (T298555) (ladsgroup) Fix mismatching field type of page.page_touched on wmf wikis (T298557) (marostegui) Drop fr_img_* columns (T300774) (ladsgroup) Add actor and comment columns to cu_changes (T303603) (ladsgroup)
s6	Fix mismatching field type of logging.log_timestamp on wmf wikis (T298555) (ladsgroup) Fix mismatching field type of page.page_touched on wmf wikis (T298557) (marostegui) Add actor and comment columns to cu_changes (T303603) (ladsgroup)
s7	Fix mismatching field type of logging.log_timestamp on wmf wikis (T298555) (ladsgroup) Drop fr_img_* columns (T300774) (ladsgroup) Add actor and comment columns to cu_changes (T303603) (ladsgroup)
s8	Add actor and comment columns to cu_changes (T303603) (ladsgroup)