20 lines
795 B
Ruby
20 lines
795 B
Ruby
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# frozen_string_literal: true
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# Badge and user_badge tables were created using add_column index: true
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# When the migration was written, `index: true` was a no-op for non-reference columns
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# Since then, rails made it work https://github.com/rails/rails/commit/9a0d35e820464f872b0340366dded639f00e19b9
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# This migration adds the index to very old sites, so that we have a consistent state
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# frozen_string_literal: true
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class CreateMissingBadgeIndexes < ActiveRecord::Migration[6.0]
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def up
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execute "CREATE INDEX IF NOT EXISTS index_user_badges_on_user_id ON public.user_badges USING btree (user_id)"
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execute "CREATE INDEX IF NOT EXISTS index_badges_on_badge_type_id ON public.badges USING btree (badge_type_id)"
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end
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def down
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raise ActiveRecord::IrreversibleMigration
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end
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end
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