From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
---|---|
To: | <terry(at)greatbridge(dot)com>, <pgsql-bugs(at)postgresql(dot)org> |
Subject: | Re: position('' in '') returns 1 instead of 0 |
Date: | 2001-04-18 21:56:57 |
Message-ID: | Pine.LNX.4.30.0104182352020.762-100000@peter.localdomain |
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Lists: | pgsql-bugs |
> Terry Carlin (terry(at)greatbridge(dot)com) reports a bug with a severity of 3
> The lower the number the more severe it is.
>
> Short Description
> position('' in '') returns 1 instead of 0
This is in compliance with the SQL standard. (SQL 1999, clause 6.17,
general rule 2 a), if you care.)
> While running an ODBC test suite against PostgreSQL 7.1, the test
> software reported that the ODBC command locate("", "") failed. It
> expected the result to be zero and it got a 1.
Maybe the locate() function should be implemented differently than
position().
--
Peter Eisentraut peter_e(at)gmx(dot)net http://funkturm.homeip.net/~peter
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