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More outdated examples

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org>
Subject: More outdated examples
Date: 2003-02-24 19:16:29
Message-ID: Pine.LNX.4.44.0302241908480.2108-100000@peter.localdomain (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
This example in User's Guide section 7.2 doesn't work anymore at all:

tgl=> select @ text '-4.5' as "abs";
(1 row)

What really happens is this:

=> select @ text '-4.5' as "abs";
ERROR:  Unable to identify a prefix operator '@' for type 'text'
        You may need to add parentheses or an explicit cast

Again, delete or new example?

Peter Eisentraut   peter_e(at)gmx(dot)net


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