From: | Matthias Apitz <guru(at)unixarea(dot)de> |
---|---|
To: | Celso Lorenzetti <celso(at)sysrs(dot)com(dot)br> |
Cc: | pgsql-general(at)lists(dot)postgresql(dot)org |
Subject: | Re: print formated special characteres |
Date: | 2020-10-17 18:51:36 |
Message-ID: | 20201017185136.GA11747@c720-r342378 |
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Lists: | pgsql-general |
El día sábado, octubre 17, 2020 a las 03:37:46p. m. -0300, Celso Lorenzetti escribió:
> Somebody help me, please.
>
> How to make the texts are aligned with 10 characters?
>
>
>
> elog(INFO, "\n%-10s Fim\n%-10s Fim\n", "Variável", "Variavel");
Hola Celso,
You can reproduce the same on the UNIX shell with:
$ printf "\n%-10s Fim\n%-10s Fim\n" "Variável" "Variavel"
Variável Fim
Variavel Fim
$ printf "\n%-10s Fim\n%-10s Fim\n" "VariXvel" "Variavel"
VariXvel Fim
Variavel Fim
The second test (changing the accented char 'á' by 'X'), shows that the
problem/bug is a) more generic, not only in PostgreSQL and b) has todo
with being the UTF-8 char 'á' a two byte char, while 'X' is only one
byte.
I have no solution, though at the moment...
Obrigado
matthias
--
Matthias Apitz, ✉ guru(at)unixarea(dot)de, http://www.unixarea.de/ +49-176-38902045
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