invenio_2013_09_13_new_bibEDITCACHE.py
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invenio_2013_09_13_new_bibEDITCACHE.py
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			# -- coding: utf-8 --
			##
			## This file is part of Invenio.
			## Copyright (C) 2013 CERN.
			##
			## Invenio 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 2 of the
			## License, or (at your option) any later version.
			##
			## Invenio 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 Invenio; if not, write to the Free Software Foundation, Inc.,
			## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.

			from invenio.legacy.dbquery import run_sql

			depends_on = ['invenio_release_1_1_0']

			def info():
			return "New bibedit cache (bibEDITCACHE) table"

			def do_upgrade():
			""" Implement your upgrades here """
			run_sql("""CREATE TABLE IF NOT EXISTS `bibEDITCACHE` (
			`id_bibrec` mediumint(8) unsigned NOT NULL,
			`uid` int(15) unsigned NOT NULL,
			`data` LONGBLOB,
			`post_date` datetime NOT NULL,
			`is_active` tinyint(1) NOT NULL DEFAULT 1,
			PRIMARY KEY (`id_bibrec`, `uid`),
			INDEX `post_date` (`post_date`)
			) ENGINE=MyISAM""")

			def estimate():
			""" Estimate running time of upgrade in seconds (optional). """
			return 1