0fc9f9d3e7
DB schema generated by a migration may look different in rails 4 and 5 (because rails 5 may use different default values). For this reason it's important to explicitly set for which rails version a migration was written for. See https://stackoverflow.com/questions/35929869/activerecordmigration-deprecation-warning-asks-for-rails-version-but-im-no/35930912#35930912
19 lines
478 B
Ruby
19 lines
478 B
Ruby
# rubocop:disable Migration/Timestamps
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class CreateChatTeams < ActiveRecord::Migration[4.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = true
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DOWNTIME_REASON = "Adding a foreign key"
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disable_ddl_transaction!
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def change
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create_table :chat_teams do |t|
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t.references :namespace, null: false, index: { unique: true }, foreign_key: { on_delete: :cascade }
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t.string :team_id
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t.string :name
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t.timestamps null: false
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end
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end
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end
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