Обсуждение: WAL details
Hi I want to be preserve a log of all SQL actions that change a database, (ie INSERT, UPDATE, DELETE, CREATE), to provide a full audit trail of the date, and to allow the recreation of a database at any time. I can achieve this wth ORACLE(recover and others) and MySQL(mysqlbinlog) quite easily. How do I achieve this with Postgres? Simon -- Simon Windsor Eml: simon.windsor@cornfield.org.uk Tel: 01454 617689 Mob: 07960 321599 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Mailscanner thanks transtec Computers for their support.
Simon Windsor wrote: > Hi > > I want to be preserve a log of all SQL actions that change a database, (ie > INSERT, UPDATE, DELETE, CREATE), to provide a full audit trail of the date, > and to allow the recreation of a database at any time. > > I can achieve this wth ORACLE(recover and others) and MySQL(mysqlbinlog) quite > easily. How do I achieve this with Postgres? Use log_statement. In 7.5 you can log only data modification queries. z -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073