Question

I have table with column with time Datatype.I want to compare the time in SQL.The main problem is when i compare any time with ’00:00:00’/’00:10:00′.

For e.g. select timings from train where trn_time > ’19:00:00′.
then in output i want ’00:00:00′ also wic I am not getting.
And I dont want to use ‘Datetime’ data type.
Please help.

Answer 1

i created a table in mysql with name ‘table11’

CREATE TABLE `table11` (
    `id` INT(10) NULL DEFAULT NULL,
    `time_col` TIME NULL DEFAULT NULL
)

and inserted data as follows

and when i used following query

select  * from table11 tbl where tbl.time_col< '19:00:00'

i got result

if you use tbl.time_col< ’19:00:00′ then only you will get ’00:00:00′ in the output.
i think in your case its better to use ‘Datetime’ datatype