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21 lines
529 B
Ruby
21 lines
529 B
Ruby
# frozen_string_literal: true
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class CreateDirectMessageTables < ActiveRecord::Migration[6.1]
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def change
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create_table :direct_message_channels do |t|
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t.timestamps
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end
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create_table :direct_message_users do |t|
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t.integer :direct_message_channel_id, null: false
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t.integer :user_id, null: false
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t.timestamps
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end
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add_index :direct_message_users,
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%i[direct_message_channel_id user_id],
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unique: true,
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name: "direct_message_users_index"
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end
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end
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