Question

任何人都可以帮助我将下面的MySQL查询转换为MemSQL查询。

SELECT TABLE_SCHEMA AS `schema`, TABLE_NAME AS `name`
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_NAME COLLATE utf8_general_ci IN (N'Record')
  AND TABLE_SCHEMA = 'test'

需要解决以下错误

[错误代码：1064 SQL状态：42000]您的SQL语法有错误；检查与您的MySQL服务器版本相对应的手册以获取正确的语法，以在第1行的'COLLATE utf8_general_ci IN（N'Record'）和TABLE_SCHEMA ='test'附近使用

Answer 1

您可以使用

SELECT TABLE_SCHEMA AS `schema`, TABLE_NAME AS `name`
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_NAME IN ('Record')
  AND TABLE_SCHEMA = 'test';

区分大小写，或者

SELECT TABLE_SCHEMA AS `schema`, TABLE_NAME AS `name`
FROM INFORMATION_SCHEMA.TABLES
WHERE lower(TABLE_NAME) IN ('record')
  AND TABLE_SCHEMA = 'test';

不区分大小写。

那里不支持COLLATE子句，也不支持N'string'。

与MySQL查询等效的MemSQL查询

1 个答案: