From: | "Massa, Harald Armin" <chef(at)ghum(dot)de> |
---|---|
To: | Geoffrey Myers <lists(at)serioustechnology(dot)com> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: searching for characters via the hexidecimal value |
Date: | 2011-01-24 15:15:51 |
Message-ID: | AANLkTinyE5v2NgQ=BbQjw4tth=wGpMC0SnK1p6H5TArH@mail.gmail.com |
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Thread: | |
Lists: | pgsql-general |
yes, there is.
select <your columns> from <your table> where
<your_text_search_column> like '%'||chr(x'42'::int)||'%'
where '42' is your hexadecimal character value.
Be sure to read and understand everything you can find about encodings; and
make sure the hexadecimal value you are searching for is from the same
encoding.
Best wishes,
Harald
On Mon, Jan 24, 2011 at 16:00, Geoffrey Myers
<lists(at)serioustechnology(dot)com>wrote:
> Is there a way to search for a character in the database by the hexidecimal
> value of that character?
>
> --
> Until later, Geoffrey
>
> "I predict future happiness for America if they can prevent
> the government from wasting the labors of the people under
> the pretense of taking care of them."
> - Thomas Jefferson
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--
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Harald Armin Massa
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0173/9409607
Amtsgericht Stuttgart, HRB 734971
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