From: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
To: mmalorodova@usgs.gov
To: pgsql-docs@postgresql.org
Subject: Re: instr function with negative parameter
Date: Thu, 2 Feb 2017 16:46:00 -0500
Message-ID: <da7cf041-24c1-9636-dcee-b7eef7c36624@2ndquadrant.com> (raw)
In-Reply-To: <20170117204926.1434.1030@wrigleys.postgresql.org>
References: <20170117204926.1434.1030@wrigleys.postgresql.org>
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On 1/17/17 3:49 PM, mmalorodova@usgs.gov wrote:
> The following documentation comment has been logged on the website:
>
> Page: https://www.postgresql.org/docs/9.4/static/plpgsql-porting.html
> Description:
>
> instr function with negative parameter does not return the same result as in
> Oracle
> Ex:
> select instr('010000101001001','1',-1) from dual
What does it return on Oracle, and what does it return on PostgreSQL?
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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To: pgsql-docs@postgresql.org
Cc: peter.eisentraut@2ndquadrant.com, mmalorodova@usgs.gov
Subject: Re: instr function with negative parameter
In-Reply-To: <da7cf041-24c1-9636-dcee-b7eef7c36624@2ndquadrant.com>
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