invenio_2014_09_09_tag_recjsonvalue_not_null.py
No OneTemporary
Actions

Subscribers

None

File Metadata

	# -- coding: utf-8 --
	#
	# This file is part of Invenio.
	# Copyright (C) 2014, 2015 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.dbquery import run_sql

	depends_on = ['invenio_2014_08_13_tag_recjsonvalue']


	def info():
	"""Upgrade recipe information."""
	return "tag.recjson_value NOT NULL"


	def do_upgrade():
	"""Upgrade recipe procedure."""
	run_sql("UPDATE tag SET recjson_value='' WHERE recjson_value IS NULL")
	run_sql("""ALTER TABLE tag CHANGE COLUMN recjson_value
	recjson_value text NOT NULL""")


	def estimate():
	"""Upgrade recipe time estimate."""
	return 1