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Re: Release Notes 9.0: substring() changes? - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Release Notes 9.0: substring() changes?
Date
Msg-id 669.1270433862@sss.pgh.pa.us
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In response to Release Notes 9.0: substring() changes?  ("Erik Rijkers" <er@xs4all.nl>)
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"Erik Rijkers" <er@xs4all.nl> writes:
> In 9.0devel cvs, I can find & affirm the SIMILAR TO changes, but I cannot find any changes to
> substring() (other than the one under point 3.)

What's affected is the three-parameter form of SUBSTRING().  See
section 9.7.2.

The second of these is still wrong, though, since parentheses are *not*
literals in SIMILAR TO.  Will fix.
        regards, tom lane

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