blob: 169c5000362556e1ee634603c51a8682c93e68d2 (
plain) (
blame)
1
2
3
4
5
|
date_sub(start_date, num_days) - Returns the date that is num_days before start_date.
start_date is a string in the format 'yyyy-MM-dd HH:mm:ss' or 'yyyy-MM-dd'. num_days is a number. The time part of start_date is ignored.
Example:
> SELECT date_sub('2009-07-30', 1) FROM src LIMIT 1;
'2009-07-29'
|
