Jaromír Talíř wrote: > we are facing strange situation with exclusively locked table during > normal lazy vacuum. There is one big table (66GB) that is heavily > inserted and updated in our database. Suddenly (after backup and delete > of almost all records) we are not able to run VACUUM over this table > because after 50 minutes of work it allocate AccessExclusiveLock on this > table and all other connections start to timeout. What version are you running? -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general