我正在尝试创建一个具有多个输入的MySQL函数,但一直收到错误:mysql> CREATE FUNCTION jb_test (a CHAR, b CHAR) -> DETERMINISTIC -> RETURN say;
-> END$$ERROR 1064 (42000): You have an error in your SQL synta
我正在寻找一种在MySQL中创建函数的方法,最好是从脚本(从JDBC执行的)创建函数,但是标准的JDBC或Spring的JdbcTemplate也能工作。我成功地从mysql命令行控制台创建了这个函数,使用:CREATE FUNCTION test() RETURNS double DETERMINISTIC当我尝试使用Spring模板创建它时
jdbcTemplate.execute("CREATE FUNCTION some() R
您好,我正在使用MySQL创建一个函数:RETURNS INTBEGINERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL好的,这是我尝试过的:RETURNS
skuCREATE FUNCTION `id2sku`(`entity_id_in` INT) LANGUAGE SQLSQL Error (1064): You have an error in your SQL syntax; check the manual that corresponds to your MySQLserver version for the right syntax to use near 'LANGU
但是我得到mysql语法错误。1064 - You have an error in your SQL syntax; check the manual that corresponds to BEGIN select `r`.FUNCTION getTranslation (tablename varchar(50),entity varchar(20),ite
无论如何,我要问的原因是,当我在MySQL工作台中使用数据恢复功能时,我会得到以下错误:
ERROR 1418 (HY000) at line 1209: This function has noneof DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might