Mysql语法错误
运行存储过程时出现语法错误,它出现在+v_RowIndex++和(“+v_RowIndex++”+“+v_NoOfRows+”)附近 有人能帮我吗Mysql语法错误,mysql,sql,stored-procedures,mysql-error-1064,Mysql,Sql,Stored Procedures,Mysql Error 1064,运行存储过程时出现语法错误,它出现在+v_RowIndex++和(“+v_RowIndex++”+“+v_NoOfRows+”)附近 有人能帮我吗 DELIMITER //; // CREATE PROCEDURE GetProducts(v_WhereClause NATIONAL VARCHAR(4000), v_SortExpression NATIONAL VARCHAR(128), v_RowIndex INT, v_NoOfRows INT) BEGI
DELIMITER //; //
CREATE PROCEDURE GetProducts(v_WhereClause NATIONAL VARCHAR(4000),
v_SortExpression NATIONAL VARCHAR(128),
v_RowIndex INT,
v_NoOfRows INT)
BEGIN
DECLARE v_SQL NATIONAL VARCHAR(4000);
IF (v_WhereClause != '') then
SET v_WhereClause = CONCAT('WHERE ',char(13),v_WhereClause);
end if;
IF (v_SortExpression != '') then
SET v_SortExpression = CONCAT('ORDER BY ',v_SortExpression);
end if;
SET v_SQL = CONCAT('SQLWAYS_EVAL# AS (
SELECT ROW_NUMBER() OVER (',v_SortExpression,
'SQLWAYS_EVAL#
[Id],
[Name],
[Description],
[Unit],
[UnitPrice],
[CreateDate]
FROM
[Product]
',v_WhereClause,'SQLWAYS_EVAL#
Row between ')+v_RowIndex+' And ('+v_RowIndex+' + '+v_NoOfRows+')';
SET @SWV_Stmt = v_SQL;
PREPARE SWT_Stmt FROM @SWV_Stmt;
EXECUTE SWT_Stmt;
DEALLOCATE PREPARE SWT_Stmt;
SET v_SQL = CONCAT('SELECT COUNT(Id)
FROM
Product ',v_WhereClause);
SET @SWV_Stmt = v_SQL;
PREPARE SWT_Stmt FROM @SWV_Stmt;
EXECUTE SWT_Stmt;
DEALLOCATE PREPARE SWT_Stmt;
END;
//
我马上就能看到两个问题: (…)上的行数() MySQL不支持窗口功能
[Id]
方括号在MySQL中引用对象名称是非法的(实际上在除SQL Server之外的所有数据库中)hmm,我不知道如何编写脚本。我可以设法删除方括号,但窗口函数:(您可以在StackOverflow上进行搜索MySQL有几种替代row_number()函数的解决方法。