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Re: Short-circuit boolean evaluation - Mailing list pgsql-general

From	Tom Lane
Subject	Re: Short-circuit boolean evaluation
Date	April 30, 2011 17:29:47
Msg-id	454.1304184576@sss.pgh.pa.us Whole thread Raw
In response to	Re: Short-circuit boolean evaluation (David Johnston <polobo@yahoo.com>)
List	pgsql-general

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David Johnston <polobo@yahoo.com> writes:
> No. It will not be called
> Or
> No. Postgresql does not short-circuit boolean evaluations
> ?

The correct answer is "maybe".  See
http://www.postgresql.org/docs/9.0/static/sql-expressions.html#SYNTAX-EXPRESS-EVAL

            regards, tom lane

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Re: Short-circuit boolean evaluation - Mailing list pgsql-general

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