method

index_name_exists?

v5.1.7 - Show latest stable - Class: ActiveRecord::ConnectionAdapters::SchemaStatements

index_name_exists?(table_name, index_name, default = nil)

public

Verifies the existence of an index with a given name.

# File activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb, line 782
      def index_name_exists?(table_name, index_name, default = nil)
        unless default.nil?
          ActiveSupport::Deprecation.warn(            Passing default to #index_name_exists? is deprecated without replacement..squish)
        end
        index_name = index_name.to_s
        indexes(table_name).detect { |i| i.name == index_name }
      end

index_name_exists?

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