41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
# ERPNext - web based ERP (http://erpnext.com)
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# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
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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 General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# TODO take backup before running this patch
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def execute():
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"""
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* Restore archived data from arc tables
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* Drop arc tables
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"""
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import webnotes
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from webnotes.utils import archive
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arc_tables = webnotes.conn.sql('show tables like "arc%"')
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try:
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webnotes.conn.auto_commit_on_many_writes = 1
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for tab in arc_tables:
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tab = tab[0]
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dt = tab[3:]
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res = webnotes.conn.sql("SELECT name FROM `%s`" % tab)
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for dn in res:
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archive.archive_doc(dt, dn[0], restore=1)
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except Exception, e:
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raise e
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else:
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webnotes.conn.commit()
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for tab in arc_tables:
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webnotes.conn.sql("DROP TABLE `%s`" % tab[0])
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webnotes.conn.begin()
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