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--- django/db/backends/sqlite3/schema.py.orig 2019-09-02 09:44:58.000000000 +0300 |
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+++ django/db/backends/sqlite3/schema.py 2019-09-25 19:18:23.162005000 +0300 |
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@@ -24,12 +24,14 @@ |
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c.execute('PRAGMA foreign_keys') |
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self._initial_pragma_fk = c.fetchone()[0] |
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c.execute('PRAGMA foreign_keys = 0') |
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+ c.execute('PRAGMA legacy_alter_table = ON') |
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return super(DatabaseSchemaEditor, self).__enter__() |
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def __exit__(self, exc_type, exc_value, traceback): |
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super(DatabaseSchemaEditor, self).__exit__(exc_type, exc_value, traceback) |
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with self.connection.cursor() as c: |
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# Restore initial FK setting - PRAGMA values can't be parametrized |
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+ c.execute('PRAGMA legacy_alter_table = OFF') |
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c.execute('PRAGMA foreign_keys = %s' % int(self._initial_pragma_fk)) |
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def quote_value(self, value): |