mysql - MySQL 变量错误

Question

这是不起作用的代码：

DECLARE @myTable TABLE (colName nvarchar(500), tableName nvarchar(500))

insert into @myTable

SELECT c.COLUMN_NAME AS colName, c.TABLE_NAME AS tableName, TABLE_SCHEMA tableSchema 
FROM information_schema.COLUMNS as c 
WHERE c.COLUMN_NAME like '%password%'

select * from @myTable

我的错误是：

[错误] 脚本行：1-7 -------------- 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，以在 'DECLARE @myTable TABLE (colName nvarchar(500), tableName nvarchar(500)) 附近使用正确的语法

insert ' at line 1 

有人有想法么？

Answer 1

Mysql有点不同：

create table myTable (colName nvarchar(500), tableName nvarchar(500));

insert into myTable (colName, tableName)
    SELECT COLUMN_NAME, TABLE_NAME
    FROM information_schema.COLUMNS
    WHERE COLUMN_NAME like '%password%';

select * from myTable;

Answer 2

你可以试试这个

  insert into myTable  

 SELECT c.COLUMN_NAME AS colName, c.TABLE_NAME AS tableName 
 FROM information_schema.COLUMNS as c 
 WHERE c.COLUMN_NAME like '%password%'