sybase数据库过程改mysql过程，达人进

SQL code

IF OBJECT_ID('dbo.GetDataByPageEoms') IS NOT NULL
BEGIN
    DROP PROCEDURE dbo.GetDataByPageEoms
    IF OBJECT_ID('dbo.GetDataByPageEoms') IS NOT NULL
        PRINT '<<< FAILED DROPPING PROCEDURE dbo.GetDataByPageEoms >>>'
    ELSE
        PRINT '<<< DROPPED PROCEDURE dbo.GetDataByPageEoms >>>'
END
go
create procedure GetDataByPageEoms
(

 @SqlStr   varchar(8000),
 @start    int,
 @limit    int
)
AS
DECLARE @PageSizes int,@FirstRec int, @LastRec int, @dt varchar(10), @SelectStr varchar(4000)
begin
 set @FirstRec = @start
 set @LastRec = @start + @limit + 1

 set @dt= substring(convert(varchar,rand()),3,10)
       
 set @SqlStr = stuff(@SqlStr, charindex(' FROM ',upper(@SqlStr)), 6 ,' INTO #Paging FROM ')
--PRINT @SqlStr
 if  charindex('SELECT DISTINCT',upper(@SqlStr)) >0  
     set @SqlStr = stuff(@SqlStr, charindex('SELECT DISTINCT',upper(@SqlStr)), 15 ,'SELECT DISTINCT iRowId =identity(10),')
 else 
     set @SqlStr = stuff(@SqlStr, charindex('SELECT',upper(@SqlStr)), 6 ,'SELECT iRowId =identity(10),')
--PRINT @SqlStr
 set @SqlStr = 'set rowcount 80000 declare @RecCount  int ' + @SqlStr 
    + ' select @RecCount = @@rowcount '+ char(13) 
    + ' select @PageSizes = Ceiling((@RecCount+0.0)/@limit) '+ char(13)   
    + ' SELECT @RecCount as iRecCount,@RecCount as totalCount,@PageSizes as TotalPage, * FROM #Paging  WHERE iRowId > '+convert(varchar,@FirstRec)+' and iRowId < '+convert(varchar,@LastRec)
    +' set rowcount 0'
    +' drop table #Paging '
--PRINT @SqlStr
   EXECUTE (@SqlStr) 
     
END

go
EXEC sp_procxmode 'dbo.GetDataByPageEoms','unchained'
go
IF OBJECT_ID('dbo.GetDataByPageEoms') IS NOT NULL
    PRINT '<<< CREATED PROCEDURE dbo.GetDataByPageEoms >>>'
ELSE
    PRINT '<<< FAILED CREATING PROCEDURE dbo.GetDataByPageEoms >>>'
go

谁能帮我改成mysql的过程啊？我对这个不太懂~能边改边解释最好了！

差别比较在，函数不同，自己动手做一下吧，有问题再问
delimiter $$
drop procedure if exists GetDataByPageEoms$$
create procedure GetDataByPageEoms
(SqlStr varchar(8000),start int,limit int)
begin
....
end$$
delimiter;