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Re: [HACKERS] Possible bug in parsing

From: "Thomas G(dot) Lockhart" <lockhart(at)alumni(dot)caltech(dot)edu>
To: Hannu Krosing <hannu(at)trust(dot)ee>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: [HACKERS] Possible bug in parsing
Date: 1998-03-18 06:54:31
Message-ID: 350F6FA7.DE81AEA2@alumni.caltech.edu (view raw or flat)
Thread:
Lists: pgsql-hackers
> I understand the 'there is more than one operator' errors, but
> what is so different between operators + and || ?

?? They are different operators, that's why. The "+" is addition, and
the "||" is defined in SQL92 to be string concatenation.

                        - Tom

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