forked from ScoDoc/ScoDoc
35 lines
1.4 KiB
Python
35 lines
1.4 KiB
Python
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"""cascades sur itemsuivi
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Revision ID: 39818df276aa
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Revises: 1efe07413835
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Create Date: 2021-11-27 19:03:09.329065
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = '39818df276aa'
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down_revision = '1efe07413835'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_constraint('itemsuivi_tags_assoc_tag_id_fkey', 'itemsuivi_tags_assoc', type_='foreignkey')
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op.drop_constraint('itemsuivi_tags_assoc_itemsuivi_id_fkey', 'itemsuivi_tags_assoc', type_='foreignkey')
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op.create_foreign_key(None, 'itemsuivi_tags_assoc', 'itemsuivi', ['itemsuivi_id'], ['id'], ondelete='CASCADE')
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op.create_foreign_key(None, 'itemsuivi_tags_assoc', 'itemsuivi_tags', ['tag_id'], ['id'], ondelete='CASCADE')
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_constraint(None, 'itemsuivi_tags_assoc', type_='foreignkey')
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op.drop_constraint(None, 'itemsuivi_tags_assoc', type_='foreignkey')
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op.create_foreign_key('itemsuivi_tags_assoc_itemsuivi_id_fkey', 'itemsuivi_tags_assoc', 'itemsuivi', ['itemsuivi_id'], ['id'])
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op.create_foreign_key('itemsuivi_tags_assoc_tag_id_fkey', 'itemsuivi_tags_assoc', 'itemsuivi_tags', ['tag_id'], ['id'])
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# ### end Alembic commands ###
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