ActiveRecord ConnectionAdapters MySQL DatabaseStatements module DatabaseStatements Ruby on Rails 5.2.8.1 Since v5.2.8.1 Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2 Compare with: … v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2 No documentation comment. Methods (defined here) # exec_delete # exec_query # exec_update # execute Private methods (7) Implementation detail — not part of the public API. # default_insert_value # discard_remaining_results # exec_stmt_and_free # last_inserted_id # multi_statements_enabled? # supports_set_server_option? # with_multi_statements Used by Included by (1) ActiveRecord::ConnectionAdapters::Mysql2Adapter