Question

Hi i need help with queries. here is my query & table structure.

SELECT *
FROM products_description a, products b
where a.products_id=b.products_id
AND b.products_status >0
AND a.products_name LIKE '%".$q."%'
ORDER BY b.products_quantity DESC LIMIT 10 


---------------------------------------------------
| products_id | products_name | products_quantity |
---------------------------------------------------
|     980     |       SOS     |        21         |
---------------------------------------------------
|     101     |       GOLD    |        9          |
---------------------------------------------------
|     232     |       BALL    |        1          |
---------------------------------------------------
|     422     |       SONG    |        O          | 
---------------------------------------------------
|     371     |       ALL     |        O          | 
---------------------------------------------------
|     72      |       FISH    |        O          | 
---------------------------------------------------

I would like it to sort so that it is alphabaticaly ordered(product_name) while keeping those with 0 quantity at the bottom. Typically, i would like such result:

---------------------------------------------------
| products_id | products_name | products_quantity |
---------------------------------------------------
|     980     |       Ball    |        1          |
---------------------------------------------------
|     101     |       GOLD    |        9          |
---------------------------------------------------
|     232     |       SOS     |        21         |
---------------------------------------------------
|     422     |       All     |        O          | 
---------------------------------------------------
|     371     |       FISH    |        O          | 
---------------------------------------------------
|     72      |       SONG    |        O          | 
---------------------------------------------------

Appreciate any help!

Answer 1

Select ...
From products_description a
    Join products b
        On a.products_id=b.products_id
Where b.products_status >0
    And a.products_name LIKE '%".$q."%'
Order By Case When products_quantity = 0 Then 1 Else 0 End Asc
    ,  a.products_name Asc
Limit 10