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Data Type precision - Mailing list pgsql-sql

From Jerome Raupach
Subject Data Type precision
Date
Msg-id 39D053D5.80EE373F@intelcom.fr
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Responses Re: Data Type precision  (Karel Zak <zakkr@zf.jcu.cz>)
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CREATE TABLE TR (f1 FLOAT4, f2 INT4, f3 INT4) ;

UPDATE TR SET f1=f2/f3::FLOAT4 ;

f1 -> xxxxxx,xxxxxx  -  but I want f1 -> xxxxxx,xx.  (6,6)                     (6,2)


anybody can help me ?
Thanks. Jerome.

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