So there is a way to have a callback that intercept pragmas ? Because if we make a piece of derived/composed software that can be used by third party how to maintain our overloads/overwrites ?
Cheers ! > Thu Apr 14 2016 01:21:08 PM CEST from "Richard Hipp" <drh at sqlite.org> >Subject: Re: [sqlite] Why pragma case_sensitive_like do not return >theactualsetting ? > > On 4/14/16, Domingo Alvarez Duarte <sqlite-mail at dev.dadbiz.es> wrote: > >>Also I'm noticing that when the "pragma case_sensitive_like" is executed >> there is two internal functions >> "sqlite3RegisterLikeFunctions/setLikeOptFlag" >> been called to swap the built-in LIKE and GLOB functions. >> >> What this mean for user installed collates/functions overloading ? >> > From the docs: "This pragma uses sqlite3_create_function() to > overload the LIKE and GLOB functions, which may override previous > implementations of LIKE and GLOB registered by the application." > > So if you register your own LIKE and GLOB functions and then invoke the > "case_sensitive_like" pragma, your private LIKE and GLOB functions are > replaced by one of the built-in LIKE or GLOB implementations. > > > -- > D. Richard Hipp > drh at sqlite.org > _______________________________________________ > sqlite-users mailing list > sqlite-users at mailinglists.sqlite.org > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users > > > ?
