account-financial-reporting/mis_builder/migrations/8.0.0.2/pre-migration.py

# -*- encoding: utf-8 -*-
##############################################################################
#
#    mis_builder module for Odoo, Management Information System Builder
#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
#
#    This file is a part of mis_builder
#
#    mis_builder is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License v3 or later
#    as published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    mis_builder 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 Affero General Public License v3 or later for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    v3 or later along with this program.
#    If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################


def migrate(cr, version):
    if not version:
        return

    cr.execute("""
        ALTER TABLE mis_report_instance
        ADD COLUMN root_account INTEGER
        """)
    cr.execute("""
        UPDATE mis_report_instance
        SET root_account = (
            SELECT id FROM account_account
            WHERE parent_id IS NULL
              AND company_id = mis_report_instance.company_id
            LIMIT 1
        )
        """)