doris 4.0.5 版本,使用 information_schema 查询元信息信息,查询的元信息与实际不符。具体语法如下:
SELECT
*
FROM INFORMATION_SCHEMA.COLUMNS
WHERE table_schema IN ('db')
AND table_name like 'dwd_xxxx%';
结果:

使用 = 查询无错误:
SELECT
*
FROM INFORMATION_SCHEMA.COLUMNS
WHERE table_schema IN ('db')
AND table_name = 'dwd_xxxx';
