9 lines
278 B
Ruby
9 lines
278 B
Ruby
class RemoveExportsUnicityConstraint < ActiveRecord::Migration[7.0]
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disable_ddl_transaction!
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def change
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remove_index :exports, ["format", "time_span_type", "statut", "key"], unique: true
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add_index :exports, "key", unique: false, algorithm: :concurrently
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end
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end
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