--disable_result_log write_file $MYSQLTEST_VARDIR/tmp/explain.json; { "table": { "id": 1, "select_type": "SIMPLE", "table_name": "t1", "join_type": "index", "key": "i1", "key_length": "5", "rows": 3, "extra": [ "Using index" ] } } EOF --require r/python_with_json.require --replace_regex /[-]*// /FILE.[\/\\:_\.0-9A-Za-z]*/Validation:/ --exec python $MYSQL_TEST_DIR/suite/opt_trace/validate_json.py $MYSQLTEST_VARDIR/tmp/explain.json --remove_file '$MYSQLTEST_VARDIR/tmp/explain.json' --enable_result_log