Re: Implementation of the frontend protocol

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От Peter Korsgaard
Тема Re: Implementation of the frontend protocol
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Msg-id Pine.GSO.4.21.0011201202470.24354-100000@brille.control.auc.dk
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Ответ на Re: Implementation of the frontend protocol  (Peter Eisentraut <peter_e@gmx.net>)
Ответы Re: Implementation of the frontend protocol  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-general
Hi!

I got the startup part of the serverprotocol implemented according to the
documentation at http://www.postgresql.org/docs/programmer/protocol.htm,
but there seems to be something missing in the specification.
After I send the ReadyForQuery packet I recieve a Query packet containing
"select getdatabaseencoding()", which I cannot find information about
anywhere. A search on the postgresql website only gives a reference to a
bugfix regarding unicode characters and varchars, but I guess it's
something about the character encoding used.

What am I supposed to return in response to this select?

--
Bye, Peter Korsgaard


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