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