Alternative for Union in MYSQL
| From: | Harpreet | Date: | Wed, 31 Oct 2001 17:45:53 +0000 |
| Subject: | Alternative for Union in MYSQL | ||
| References: | 1 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-13892@lists.php.net to get a copy of this message | ||
I had a view on sqlserver which i am trying to convert to work with mysql.
It uses a union which i believe does not work with mysql. What is another
alternative for union.
Sql with union:
select a.asset_id,a.material_id,b.material_id as parent_material_id from
lib_asset_tbl a inner join lib_asset_tbl b on a.parent_id=b.asset_id
union
select asset_id,material_id,'' from lib_asset_tbl where virtual_flag='N'
Help is appreciated,
Regards,
Harpreet Kaur
Software Developer
Crispin Corporations Inc.