Function to return table in mysql.

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i have a procedure in MSSQL in which i am calling a split function.

why procedure query look like:-

select * from tbl_employee where employeeid in (SELECT Value FROM  dbo.FnSplit(@item_ids,','))

this

dbo.FnSplit

function gives multiple rows in single column.

i need to do same in mysql workbench database. but mysql does not support table datatype. can anyone sugguest me a solution.

What I have tried:

i am trying this using XML but not get success,

Posted 11-Dec-19 20:43pm

TCS54321

Updated 11-Dec-19 22:05pm

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CHill60 · Accepted Answer · 2019-12-11T22:06:00

You can do a "trick" with group_concat[^], dynamic sql, inserting into a temporary table.

SQL

drop temporary table if exists temp;
create temporary table temp( val char(255) );
set @sql = concat("insert into temp (val) values ('", replace(( select group_concat(@item_ids) as data), ",", "'),('"),"');");
prepare stmt1 from @sql;
execute stmt1;

(Adapted from example at MySQL :: Re: Convert comma separated string to rows[^] )

You would then do

SQL

select * from tbl_employee where employeeid in (select val from temp)

or if you were sure there are no duplicates in the @item_ids list

SQL

select * from tbl_employee inner join temp on val = employeeid