Hi Adrien, Thanks for your prompt response. In my case I'm not interested in capturing DDL's instead I'm interested in capturing the altered tables, I mean to say if any column was added/removed from the table, it causes replication to stop and trigger continuous errors in the log file as said before. So looking for a any table structure modifications(mainly alter DDL) if changed in a publisher I need to receive an alert(through any custom script or via a mail). Hope you now got my requirement. Looking for any alerting system whenever a table structure gets altered in the publisher so that it can be done the same at the subscriber too. Regards, Pavan -- Sent from: http://www.postgresql-archive.org/PostgreSQL-admin-f2076596.html
