text: --  @testpoint:openGauss关键字path(非保留)，作为列名不带引号，使用时带单引号或反引号，大小写匹配(合理报错)
  ----openGauss关键字path作为列名不带引号
  
  drop table if exists path_test;
  create table path_test(
  	c_id int, c_int int, c_integer integer, c_bool int, c_boolean int, c_bigint integer,
  	c_real real, c_double real,
  	c_decimal decimal(38), c_number number(38), c_numeric numeric(38),
  	c_char char(50) default null, c_varchar varchar(20), c_varchar2 varchar2(4000),
  	c_date date, c_datetime date, c_timestamp timestamp,
  	path char(50)
  )
  PARTITION BY RANGE (c_integer)
  (
  	partition P_20180121 values less than (0),
  	partition P_20190122 values less than (50000),
  	partition P_20200123 values less than (100000),
  	partition P_max values less than (maxvalue)
  );
  insert into path_test(c_id,'path') values(2,'china');
  insert into path_test(c_id,`path`) values(2,'china');
  drop table path_test;
  
  