![]() | |
![]() |
| | Thread Tools | Display Modes |
#1
| |||
| |||
|
#2
| |||
| |||
|
|
Hi all, I've been thinking about it, and I'm a bit stumped, and wondered if anyone here could help. I have two tables, an albums and a photos table. An album contains many photos. I want to get a list of albums ordered by the most recent photo in the album. Basically, I want to be able to order albums by the latest creation date of a photo in the album. How would one go about doing that? I was thinking a correlated subquery of some sort, but I've never have seen an example to use it right after ORDER BY and I can't seem to get it to work myself. As an alternative, perhaps it would be easier to update a new field in the albums table called "last_uploaded_on" that gets timestamped on every upload, and "order by" on that? Thanks in advance. |
#3
| |||
| |||
|
|
Hi all, I've been thinking about it, and I'm a bit stumped, and wondered if anyone here could help. I have two tables, an albums and a photos table. An album contains many photos. I want to get a list of albums ordered by the most recent photo in the album. Basically, I want to be able to order albums by the latest creation date of a photo in the album. How would one go about doing that? I was thinking a correlated subquery of some sort, but I've never have seen an example to use it right after ORDER BY and I can't seem to get it to work myself. As an alternative, perhaps it would be easier to update a new field in the albums table called "last_uploaded_on" that gets timestamped on every upload, and "order by" on that? Thanks in advance. |
![]() |
| Thread Tools | |
| Display Modes | |
| |