Olivier Dony
3e61e9d497
OpenERP depends on PostgreSQL 8.3 so we can now use 'IF EXISTS'. It's also necessary to 'CASCADE' the drop, otherwise depending views will prevent the deletion and thus update of the view. Depending views will automatically be updated later and thus re-created, so this is safe. bzr revid: odo@openerp.com-20120227165737-z5fgb6fle9g0cylw
27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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def drop_view_if_exists(cr, viewname):
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cr.execute("DROP view IF EXISTS %s CASCADE" % (viewname,))
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cr.commit()
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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