19 lines
502 B
Ruby
19 lines
502 B
Ruby
# frozen_string_literal: true
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class CreateInferredConceptPosts < ActiveRecord::Migration[7.0]
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def change
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create_table :inferred_concept_posts, id: false do |t|
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t.bigint :inferred_concept_id
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t.bigint :post_id
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t.timestamps
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end
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add_index :inferred_concept_posts,
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%i[post_id inferred_concept_id],
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unique: true,
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name: "index_inferred_concept_posts_uniqueness"
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add_index :inferred_concept_posts, :inferred_concept_id
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end
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end
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