27 lines
832 B
Ruby
27 lines
832 B
Ruby
# frozen_string_literal: true
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desc 'Show a list of obsolete `ignored_columns`'
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task 'db:obsolete_ignored_columns' => :environment do
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list = Gitlab::Database::ObsoleteIgnoredColumns.new.execute
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if list.empty?
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puts 'No obsolete `ignored_columns` found.'
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else
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puts 'The following `ignored_columns` are obsolete and can be removed:'
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list.each do |name, ignored_columns|
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puts "#{name}:"
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ignored_columns.each do |column, removal|
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puts " - #{column.ljust(30)} Remove after #{removal.remove_after} with #{removal.remove_with}"
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end
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end
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puts <<~TEXT
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WARNING: Removing columns is tricky because running GitLab processes may still be using the columns.
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See also https://docs.gitlab.com/ee/development/avoiding_downtime_in_migrations.html#dropping-columns
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TEXT
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end
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end
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