Postgres Pro
Downloads
Home   >   mailing lists

Re: Compatibility types, type aliases, and distinct types - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Compatibility types, type aliases, and distinct types
Date
Msg-id 20351.1219156853@sss.pgh.pa.us
Whole thread Raw
In response to Re: Compatibility types, type aliases, and distinct types  (Peter Eisentraut <peter_e@gmx.net>)
List pgsql-hackers
Tree view 
Peter Eisentraut <peter_e@gmx.net> writes:
> One direction of the cast could be AS ASSIGNMENT, btw., but that is another 
> decision that would have to be worked out.

Making the back-cast be AS ASSIGNMENT would reduce the risks of
ambiguities, for sure.
        regards, tom lane

pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: possible minor EXPLAIN bug?
Next
From: "Kevin Grittner"
Date:
Subject: Re: Improving non-joinable EXISTS subqueries