scheduler_2014_03_18_sequenceid_increase.py
46d9b16413d1maint-2.0

scheduler_2014_03_18_sequenceid_increase.py
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			# -- coding: utf-8 --
			##
			## This file is part of Invenio.
			## Copyright (C) 2014 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 sqlalchemy import *
			from invenio.ext.sqlalchemy import db
			from invenio.modules.upgrader.api import op

			depends_on = []


			def info():
			return "Increase integer size of sequenceid"


			def do_upgrade():
			op.alter_column(
			u'schTASK', 'sequenceid',
			type_=db.Integer(display_width=15, unsigned=True)
			)
			op.alter_column(
			u'hstTASK', 'sequenceid',
			type_=db.Integer(display_width=15, unsigned=True)
			)


			def estimate():
			return 1