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16 lines
764 B
16 lines
764 B
# frozen_string_literal: true |
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class CreateAccountConversations < ActiveRecord::Migration[5.2] |
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def change |
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create_table :account_conversations do |t| # rubocop:disable Rails/CreateTableWithTimestamps |
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t.belongs_to :account, foreign_key: { on_delete: :cascade } |
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t.belongs_to :conversation, foreign_key: { on_delete: :cascade } |
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t.bigint :participant_account_ids, array: true, null: false, default: [] |
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t.bigint :status_ids, array: true, null: false, default: [] |
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t.bigint :last_status_id, null: true, default: nil |
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t.integer :lock_version, null: false, default: 0 |
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end |
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add_index :account_conversations, [:account_id, :conversation_id, :participant_account_ids], unique: true, name: 'index_unique_conversations' |
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end |
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end
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