Module: SchemaPlus::Indexes::RemoveIfExists

Included in:
ActiveRecord::ConnectionAdapters::AbstractAdapter, ActiveRecord::ConnectionAdapters::PostgresqlAdapter, ActiveRecord::ConnectionAdapters::Sqlite3Adapter
Defined in:
lib/schema_plus/indexes/remove_if_exists.rb

Instance Method Summary collapse

Instance Method Details

#remove_index(table_name, *args) ⇒ Object

Extends rails’ remove_index to include this options:

:if_exists



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# File 'lib/schema_plus/indexes/remove_if_exists.rb', line 5

def remove_index(table_name, *args)
  options = args.extract_options!
  if_exists = options.delete(:if_exists)
  args << options if options.any?
  return if if_exists && !index_name_exists?(table_name, options[:name] || index_name(table_name, *args), false)
  super table_name, *args
end