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Re: Import: empty string and expression

From: Quan Zongliang <quanzongliang(at)gmail(dot)com>
To: Quan Zongliang <quanzongliang(at)gmail(dot)com>
Cc: Dave Page <dpage(at)pgadmin(dot)org>, pgadmin-hackers(at)postgresql(dot)org
Subject: Re: Import: empty string and expression
Date: 2009-02-26 01:47:02
Message-ID: 20090226104545.54D0.4125B4E5@gmail.com (view raw or flat)
Thread:
Lists: pgadmin-hackers
> For example:
> A1,B1,C1,D1,E1,F1 -->  'A1' || 'C1'
> A2,B2,C2,D2,E2,F2 -->  'A2' || 'C2'
> ...
should be:
A1,B1,C1,D1,E1,F1 -->  'A1' || substring('C1' from 2 for 1)
A2,B2,C2,D2,E2,F2 -->  'A2' || substring('C2' from 2 for 1)

I am careless.

-----------------------------------------------
Quan Zongliang
quanzongliang(at)gmail(dot)com
CIT Japan:  http://www.cit.co.jp
CIT China:  http://www.citbj.com.cn


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