Hello
User defined exceptions should to use "U0" class We don't use it - but it should be documented.
I proposed it - http://www.postgresql.org/message-id/Pine.LNX.4.44.0506160954430.8754-100000@xxxxxxxxxxxxxxx
but our implementation is less restrictive
Regards
Pavel Stehule
2014-03-24 2:42 GMT+01:00 Craig Ringer <craig@xxxxxxxxxxxxxxx>:
Hi all
With RAISE supporting user-defined SQLSTATEs, and EXCEPTION ... WHEN
supporting matching them, shouldn't we explicitly declare a range of
SQLSTATEs as reserved for custom use?
Right now, there's nothing in
http://www.postgresql.org/docs/current/static/errcodes-appendix.html to
tell a user which SQLSTATE codes they can use without any risk that
PostgreSQL will later use that code for something else.
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Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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