31 lines
784 B
Ruby
31 lines
784 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 RemoveDeletedAtColumns < 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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TABLES = %i[issues merge_requests namespaces ci_pipeline_schedules ci_triggers].freeze
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COLUMN = :deleted_at
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def up
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TABLES.each do |table|
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remove_column(table, COLUMN) if column_exists?(table, COLUMN)
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end
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end
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def down
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TABLES.each do |table|
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unless column_exists?(table, COLUMN)
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add_column(table, COLUMN, :datetime_with_timezone)
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end
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unless index_exists?(table, COLUMN)
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add_concurrent_index(table, COLUMN)
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end
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end
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end
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end
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