20 lines
557 B
Ruby
20 lines
557 B
Ruby
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namespace :db do
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desc "Check for duplicate language names before adding unique index migration"
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task check_language_name_duplicates: :environment do
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duplicates = Language.group(:name)
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.having("COUNT(*) > 1")
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.count
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if duplicates.any?
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puts "Duplicate language names found:"
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duplicates.each do |name, count|
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puts "#{name} appears #{count} times"
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end
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abort("Please resolve duplicate language names before running migrations.")
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else
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puts "No duplicate language names found."
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end
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end
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end
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