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Fix regression in http.c for long-polling connections; add lazy initialization of database connections, to avoid the overhead in handlers that don't use SQL
author Adam Chlipala <adam@chlipala.net>
date Wed, 11 Dec 2013 14:57:54 -0500
parents 5c1f10cdac63
children
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table t : { A : int, B : string, C : float }
table u : { D : int, E : string, F : float }

val q : transaction (list {T : { A : int, B : string, C : float}, U : { D : int }, X : string }) =
    queryL (SELECT t.*, u.D, 'hi' AS X
            FROM t, u)