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6 lines
290 B
Ruby
6 lines
290 B
Ruby
class FixIndexOnPostAction < ActiveRecord::Migration[4.2]
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def change
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remove_index "post_actions", name: "idx_unique_actions"
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add_index "post_actions", ["user_id", "post_action_type_id", "post_id", "deleted_at", "targets_topic"], name: "idx_unique_actions", unique: true
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end
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end
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