I have a table which ha sfollowing structure
my_table:
(
output_id serial priimary key,
parent_id int,
output_date timesatmp
)
parent_table:
(parent_id int,
parent desc
)
the my_table contains data for previous as well as future output dates.
for single parent there may be multiple rows.
I want to retrieve all the output_id which are having latest output_date but less than now() (no future output_dates) group by parent_id
Thanks in advance
With Regards
Ashish...
Chat on a cool, new interface. No download required. Click here.
