20 lines
503 B
Ruby
20 lines
503 B
Ruby
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
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# for more information on how to write migrations for GitLab.
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class RemoveUserAuthenticationToken < ActiveRecord::Migration[4.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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def up
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remove_column :users, :authentication_token
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end
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def down
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add_column :users, :authentication_token, :string
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add_concurrent_index :users, :authentication_token, unique: true
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end
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end
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