Re: [SQL] Implicit/Explicit casting of the unknown type

with which I am more familiar. (Examples below.) Is there a rule of thumb I can use to tell when such a cast is required? I hope someone can help. Regards, Stephen Jackson Home: [EMAIL PROTECTED] www.panting-deer.org.uk Work: [EMAIL PROTECTED]www.looksystems.co.uk On Mon, 26 Mar 2001 21:03

[SQL] Implicit/Explicit casting of the unknown type

reSQL? TIA, Stephen Jackson Home: [EMAIL PROTECTED] www.panting-deer.org.uk Work: [EMAIL PROTECTED]www.looksystems.co.uk [begin examples] version - PostgreSQL