The following bug has been logged on the website: Bug reference: 7653 Logged by: Stefano Baccianella Email address: stef...@sportilia.com PostgreSQL version: 9.2.1 Operating system: Linux CentOS Description:
Don't know if this is a bug or a correct behaviour, but in a query like this: SELECT t1.* FROM table1 t1 JOIN table2 t2 ON t1.id = t2.t1id JOIN table3 t3 ON t1.id = t2.t1id The parser should return an error because we are joining a table without using any of its column. I know this is a minor issue and a correct SQL syntax, but logically a JOIN without condition is a Cartesian product between the two tables and not a JOIN. My proposal is to raise an error when a join condition doesn't contains the table reference. Regards -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs
