On Tue, Jul 26, 2005 at 06:04:08PM +0200, Walsh, Richard (Richard) wrote: > I have a problem in that I need to drop non-existent tables in a DDL > script. This is in order that the script can re-build a database schema > if the tables already exist. However, in Postgres this is proving to be > a problem because if the table does not exist then the DDL execution > will stop once it gets an error. Are you executing the statements inside a transaction? If so then you could execute the DROP statements in separate transactions (or execute them outside of any transaction in autocommit mode). Also, if you're using psql then make sure you don't have ON_ERROR_STOP set. In PostgreSQL 8.1, psql will have an ON_ERROR_ROLLBACK setting that uses savepoints to automatically roll back failed statements while allowing the rest of the transaction to continue. -- Michael Fuhr http://www.fuhr.org/~mfuhr/ ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster
