parent
4dbb80e1bf
commit
ff0f9b28d7
@ -0,0 +1,13 @@
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Sequel.migration do
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up do
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alter_table :visualizations do
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add_unique_constraint :permission_id
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end
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end
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down do
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alter_table :visualizations do
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drop_constraint :visualizations_permission_id_key
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end
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end
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end
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