Log Message:-----------
Added performance patch to GetKeyName method. Thanks Dan Smith for patch.
Modified Files:-------------- Npgsql2/src/Npgsql: NpgsqlConnectionStringBuilder.cs (r1.11 -> r1.12) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlConnectionStringBuilder.cs?r1=1.11&r2=1.12)
