9f7ab96881
- fixed some bugs (passing server_default) on column.alter - updated tests, specially ColumnDelta and column.alter - introduced alter_metadata which can preserve altering existing objects if False (defaults to True) - updated documentation
17 lines
472 B
Python
17 lines
472 B
Python
"""
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This module extends SQLAlchemy and provides additional DDL [#]_
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support.
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.. [#] SQL Data Definition Language
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"""
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import sqlalchemy
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from migrate.changeset.schema import *
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from migrate.changeset.constraint import *
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sqlalchemy.schema.Table.__bases__ += (ChangesetTable, )
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sqlalchemy.schema.Column.__bases__ += (ChangesetColumn, )
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sqlalchemy.schema.Index.__bases__ += (ChangesetIndex, )
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sqlalchemy.schema.DefaultClause.__bases__ += (ChangesetDefaultClause, )
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