Mercurial > forge
view main/database/src/pq_update_types.cc @ 11394:9aee227e296c octave-forge
Populated new database package with initial postgresql interface.
author | i7tiol |
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date | Wed, 16 Jan 2013 06:17:06 +0000 |
parents | |
children | 61ea672a060a |
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/* Copyright (C) 2013 Olaf Till <i7tiol@t-online.de> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see <http://www.gnu.org/licenses/>. */ #include <octave/oct.h> #include "command.h" // PKG_ADD: autoload ("pq_update_types", "pq_interface.oct"); DEFUN_DLD (pq_update_types, args, , "-*- texinfo -*-\n\ @deftypefn {Loadable Function} pq_update_types (@var{connection})\n\ Updates information on existing postgresql types for @var{connection}. Use this before @code{pq_exec_params} if types were created or dropped while the connection was already established. A newly created connection will automatically retrieve this information at connection time.\n\ \n\ @end deftypefn") { std::string fname ("pq_update_types"); octave_value_list retval; if (args.length () != 1 || args(0).type_id () != octave_pq_connection::static_type_id ()) { print_usage (); return retval; } octave_base_value& rep = const_cast<octave_base_value&> (args(0).get_rep ()); octave_pq_connection &oct_pq_conn = dynamic_cast<octave_pq_connection&> (rep); oct_pq_conn.octave_pq_refresh_types (); return retval; }