I get an error message that my declaration of @VFNum is the wrong syntax. I've looked through the doc's and forums for days looking for what I might be doing wrong. These are simple variables I've used in other languages. I'm using MySQL 5.6.11 with Windows Server 2008 RE2 Enterpr...
MySQL Tutorial Procedure Function Variable DeclarationStored procedures can access and set local, session, and global variables. Local variables are either passed in as parameters or created using the DECLARE statement. Using the DECLARE statement with a DEFAULT will set the value of a local variable...
Now, if i would add the procedure, Mysql requests a error: Error 1337 VARIABLE OR CONDITION DECLARATION AFTER CURSOR OR HANDLER DECLARATION at line 22 Where is my bug? Thanks for your help. Marco Subject Views Written By Posted Error 1337 VARIABLE OR CONDITION DECLARATION AFTER CURSOR OR HANDL...
DECLARE CONTINUE HANDLER FOR SQLSTATE'02000'SET done=1;--错误标记处理,放到最后再声明,要放到游标后面。--不然会报错:Variable or condition declaration after cursor or handler declaration DECLARE CONTINUE HANDLER FOR SQLEXCEPTION,SQLWARNING,NOT FOUNDset_err=1;--在开始循环之前修改数据,循环会使用新数据。...
错误信息: ERROR 1337 (42000): Variable or condition declaration after cursor or handle 错误原因: 所有的声明变量应该放到游标后 解决: DECLARE name VARCHAR(64); -- 遍历数据结束标志 DECLARE done INT DEFAULT FALSE; DECLARE tables_cur CURSOR FOR select 。。。; ...
MySQL 创建函数报错 you might want to use the less safe log_bin_trust_function_creators variable 报错信息:This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you might want to use the less safe log_bin_trust_function_creators...
...所有的变量声明(Variable Declaration - var) 由名称和对应值(在预编译阶段所有变量值都是 undefined)组成的一个变量对象的属性被创建,如果变量名和已经声明的形参或者函数相同...AO/VO 结构如下: AO = { x: // 在碰到变量声明 x 时,因为已经存在了函数声明 x ,所以会忽略...预编译(进入上下文)阶段:...
MySQL 创建函数报错 you might want to use the less safe log_bin_trust_function_creators variable 报错信息:This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you might want to use the less safe log_bin_trust_function_creators...
1. Explicit Declaration - A variable is declared with the "Dim" statement in the following syntax: Dim variable_name, ... where "variable_name" is a text label to identify this variable. Multiple variables can be declared with single "Dim" statement. The data type of this variable will ...
在MySQL中,当你尝试创建一个存储函数或触发器时,可能会遇到这样的错误信息:“this function has none of deterministic, no sql, or reads sql data in its declaration and binary logging is enabled”。这个问题涉及到MySQL的函数属性声明、二进制日志记录以及log_bin_trust_function_creators系统变量。下面我将分...