IF NOT EXISTS(SELECT tablename FROM pg_catalog.pg_tables WHERE tablename = 'mytable')
....
IF NOT EXISTS(SELECT table_name FROM information_schema.tables where table_name = 'mytable')
Maybe the problem you are having is a permissions problem though. Are you using the same account in psql as you are in ODBC?
Hope that helps,
Regina
Hi Postgres Experts,
I'm trying to create tables (if they don't exist) through the ODBC driver. I've tried the following:
SELECT relname FROM pg_class WHERE relname = 'mytable';
This works from the psql command line program when logged into my database, but not when connected to my database over ODBC ( I get SQL_NO_DATA back from SQLFetch)
Any ideas? Are there other ways to find out if a table exists?
Many thanks,
Mike
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