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【DM版本】:DM8
【操作系统】：CentOS Linux release 7.7.1908 (Core)
【CPU】:8核
【问题描述】*：执行PERCENTILE_CONT函数查询报错：
[执行语句1]:
SELECT
PERCENTILE_CONT(0.50) WITHIN GROUP (ORDER BY "ID" ASC) AS median,
PERCENTILE_CONT(0.25) WITHIN GROUP (ORDER BY "ID" ASC) AS "firstQuartile",
PERCENTILE_CONT(0.75) WITHIN GROUP (ORDER BY "ID" ASC) AS "thirdQuartile"
FROM TEST.LJ_TEST_SEQ
执行失败(语句1)
-2207: 第5 行附近出现错误:
无法解析的成员访问表达式[PERCENTILE_CONT]
达梦数据库是否支持PERCENTILE_CONT函数？