id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 8583,Comments upgrade SQL fails on FreeComment data,Rajesh Dhawan,Jacob,"In the contrib.comments upgrade instructions, the UPDATE statements work when migrating the old `Comment` data but they fail on `FreeComment` data because the latter has null `user_id`s. Attached patch ensures that the UPDATES get applied only to migrated `Comment` data (i.e. when user_id is not NULL.) Not sure if this is good enough but it works for me in PGSQL.",,closed,Documentation,dev,,fixed,comments docs,rajesh.dhawan@…,Ready for checkin,1,0,0,0,0,0