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25 lines
692 B
Ruby
25 lines
692 B
Ruby
# frozen_string_literal: true
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class AddDraftBackupTables < ActiveRecord::Migration[6.0]
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def change
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create_table :backup_draft_topics do |t|
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t.integer :user_id, null: false
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t.integer :topic_id, null: false
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t.timestamps
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end
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create_table :backup_draft_posts do |t|
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t.integer :user_id, null: false
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t.integer :post_id, null: false
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t.string :key, null: false
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t.timestamps
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end
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add_index :backup_draft_posts, %i[user_id key], unique: true
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add_index :backup_draft_posts, [:post_id], unique: true
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add_index :backup_draft_topics, [:user_id], unique: true
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add_index :backup_draft_topics, [:topic_id], unique: true
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end
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end
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