disable_index(table_name, index_name) — ActiveRecord::ConnectionAdapters::SchemaStatements

disable_index(table_name, index_name)

Prevents an index from being used by queries.

disable_index(:users, :email)

Parameters

table_name req
index_name req

Source

# File activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb, line 1584
      def disable_index(table_name, index_name)
        raise NotImplementedError, "#{self.class} does not support disabling indexes"
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb line 1584 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::SchemaStatements

Signature

Parameters