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From Fontana Daniel C. \(Desartec S.R.L.\)
Subject function to_char
Date
Msg-id 001b01d7339a$c42a84e0$4c7f8ea0$@gmail.com
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Responses Re: function to_char  (Tom Lane <tgl@sss.pgh.pa.us>)
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Hi, using postgres 12.5.

 

The to_char function has a problem with format length.

 

Example, select length (to_char (1, '990'))

 

returns 4 because?

 

if the format has length 3?

 



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