EXPLAIN SYNTAX SELECT * from executable('', 'JSON', 'data String'); SELECT '--------------------'; EXPLAIN SYNTAX SELECT * from executable('', 'JSON', 'data String', SETTINGS max_command_execution_time=100); SELECT '--------------------'; EXPLAIN SYNTAX SELECT * from executable('', 'JSON', 'data String', SETTINGS max_command_execution_time=100, command_read_timeout=1);