On 08/29/2014 11:23 AM, Patrick Dung wrote: > Hello Postgresql users, > > Is there a function to save schema history internally? > By keeping the schema history inside the DB, we can keep track of what > and when is changed in the schema. > > While searching google. It seems it is a limitation with the audit trigger: > https://wiki.postgresql.org/wiki/Audit_trigger#Limitation:_Cannot_audit_DDL Well going forward, 9.4+, there are EVENT TRIGGERS http://www.postgresql.org/docs/9.4/static/event-triggers.html For a recent thread on what is possible or not see: http://www.postgresql.org/message-id/20EE50F73664E744AF948F0106FE6DFA585A790C@SEAMBX01.sea.corp.int.untd.com > > Thanks and regards, > Patrick -- Adrian Klaver adrian.klaver@aklaver.com
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