2015-12-09 13:13:48 +00:00
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from alembic import op
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revision = '30_rm_unique_constraint'
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down_revision = '20_initialise_data'
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def upgrade():
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op.drop_constraint("users_name_key", "users")
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def downgrade():
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op.create_unique_constraint("users_name_key", "users", ["name"])
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