From: A. Kretschmer <andreas.kretschmer@schollglas.com>
To: pgsql-sql@postgresql.org
Subject: Re: Needs Query
Date: Tue, 8 May 2007 14:58:54 +0200
Message-ID: <20070508125854.GE19006@a-kretschmer.de> (raw)
In-Reply-To: <A70AE049E81A6A40879D5DC0AC8C38C908E71F76@venus.infics.com>
References: <A70AE049E81A6A40879D5DC0AC8C38C908E71F76@venus.infics.com>
am Tue, dem 08.05.2007, um 17:48:47 +0530 mailte Penchalaiah P. folgendes:
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> In a table, a column contains
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> Suneelllllllllllllll
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> Sudhakarrrrrrrrrr
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> Vivekkkkkkkkkk
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> Ramanaaaaaaaaa
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> But my output is
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> Suneel
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> Sudhakar
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> Vivek
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> Ramana
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> I want a query to get my output like above??..
write a stored proc. within this proc: (oversimplified)
- calculate the length of the string with length() -> length
- extract substring(string, length, length) -> last_char
- regexp_replace(string, last_char||'*$', last_char)
Andreas
--
Andreas Kretschmer
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To: pgsql-sql@postgresql.org
Cc: andreas.kretschmer@schollglas.com
Subject: Re: Needs Query
In-Reply-To: <20070508125854.GE19006@a-kretschmer.de>
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