由Polardb5.7升级到polardb8.0的过程中，部分SQL报字符集排序规则不一致的问题如何解决？【org.springframework.jdbc.UncategorizedSQLException: Error querying database. Cause: java.sql.SQLException: Illegal mix of collations (utf8mb4_09.....

文章 2022-02-16 来自：开发者社区

sql server中字符集和排序规则到底什么关系

--SQLSERVER 中的排序规则服务器》数据库》表列 --------------------------------- 排序规则简介 ------------------------------- -- 什么叫排序规则呢？ MS是这样描述的： " 在Microsoft SQL Server 2000 中， -- 字符串的物理存储由排序规则控制。排序规则指定表示每个字符的位模式以及存 -.....

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