I need to calculate the date / time difference between one date time column
- by Stringz
Details.
I have the notes table having the following columns.
ID - INT(3)
Date - DateTime
Note - VARCHAR(100)
Tile - Varchar(100)
UserName - Varchar(100)
Now this table will be having NOTES along with the Titles entered by UserName on the specified date / time.
I need to calculate the DateTimeDifference between the TWO ROWS in the SAME COLUMN
For example the above table has this peice of information in the table.
64, '2010-03-26 18:16:13', 'Action History', 'sending to Level 2.', 'Salman Khwaja'
65, '2010-03-26 18:19:48', 'Assigned By', 'This is note one for the assignment of RF.', 'Salman Khwaja'
66, '2010-03-27 19:19:48', 'Assigned By', 'This is note one for the assignment of CRF.', 'Salman Khwaja'
Now I need to have the following resultset in query reports using MYSQL.
TASK - TIME Taken
ACTION History - 2010-03-26 18:16:13
Assigned By - 00:03:35
Assigned By - 25:00:00
More smarter approach would be
TASK - TIME Taken
ACTION History - 2010-03-26 18:16:13
Assigned By - 3 minutes 35 seconds
Assigned By - 1 day, 1 hour.
I would appreciate if one could give me the PLAIN QUERY along with PHP code to embed it too.
