Re: [exim-dev] Quoting of percent and underscore pgsql

Auteur: Jeremy Harris
Date:
À: exim-dev
Sujet: Re: [exim-dev] Quoting of percent and underscore pgsql_quote()

On 09/21/2012 04:01 PM, Micha Lenk wrote:
> From this comment I still don't get why the percent and underscore
> characters get escaped at all. Does anybody of the developers know a
> reason for the escaping of percent and underscore characters?

They are wildcards for LIKE, which might be relevant.
See http://www.postgresql.org/docs/9.2/static/functions-matching.html
-- 
Cheers,
     Jeremy

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