From: Tom Lane <tgl@sss.pgh.pa.us>
To: Nuchanard Chiannilkulchai <nuch@valigene.com>
Cc: pgsql-sql@hub.org
Subject: Re: [SQL] substring
Date: Tue, 27 Apr 1999 10:36:43 -0400
Message-ID: <8408.925223803@sss.pgh.pa.us> (raw)
In-Reply-To: <37257226.17A344FA@valigene.com>
Nuchanard Chiannilkulchai <nuch@valigene.com> writes:
> The problem is : select position ('_' in a ) from table_a does not
> work.
> ERROR: No such function 'strpos' with the specified attributes
Hmm, I don't see that under either 6.4.2 or current sources.
What data type is your column a? I tried text and char(n) and neither
one gave an error...
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, nuch@valigene.com, pgsql-sql@hub.org
Subject: Re: [SQL] substring
In-Reply-To: <8408.925223803@sss.pgh.pa.us>
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