Error SQL query: CREATE FUNCTION tp_fnUserValidate( p_username VARCHAR( 10 ) , p_password VARCHAR( 20 ) ) RETURNS INTEGERREADS SQL DATA BEGIN DECLARE var_rows INT; MySQL said: Documentation #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL se...
Cloud Studio代码运行 Query:createfunctionNameByT()returnchar(50)return(select name from t3 where id=2)Error Code:1064You have an errorinyourSQLsyntax;check the manual that corresponds to your MySQL server versionforthe right syntax to use near 'returnchar(50)return(select name from t3 where i...
Query: create function NameByT() return char(50) return (select name from t3 where id=2) Error Code: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'return char(50) return (select name from t...
“syntax error, unexpected end_of_input, expecting ';' ”. google之,从官网上得到答案:http://dev.mysql.com/doc/refman/5.1/zh/stored-procedures.html#create-procedure 【出错原因】:默认情况下,mysql是以分号“;”作为一条SQL语句的提交标识符。当我们在编写Function,Store-Procedure,或者触发器的过程中,...
Implement MySQL custom function syntax 'if' 二、具体步骤 三、详细说明 1、创建mysql函数 ```sql CREATE FUNCTION my_if(condition BOOLEAN, result1 DATATYPE, result2 DATATYPE) RETURNS DATATYPE 1. 2. condition: 条件表达式 result1: 条件成立时的返回值 ...
CREATE [AGGREGATE] FUNCTION [IF NOT EXISTS] function_name RETURNS {STRING|INTEGER|REAL|DECIMAL} SONAME shared_library_name This statement loads the loadable function named function_name. (CREATE FUNCTION is also used to created stored functions; see Section 15.1.17, “CREATE PROCEDURE and CREATE ...
create function 函数名([参数列表]) returns 数据类型 begin sql语句; return 值; end; 1. 2. 3. 4. 5. 示例1: create table class ( id int not null, cname varchar(10) not null, primary key(id) ); 1. 2. 3. 4. 5. -- 最简单的仅有一条sql的函数 ...
I am setting the delimiter before and after this. I have a feeling it is something silly (as this is my first mysql stored proc). I'm totally stumped atm though. FYI, this is the error: ERROR1064(42000): You have an errorinyourSQLsyntax;checkthe manual that correspondstoyour MySQL se...
If the routine name is the same as the name of a built-in SQL function, a syntax error occurs unless you use a space between the name and the following parenthesis when defining the routine or invoking it later. For this reason, avoid using the names of existing SQL functions for your ...
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