Re: [GENERAL] date range query help

2008/11/20 Adam Rich :
>> Now user Ben has passed his mobile to user Josh and we issued Josh his
>> mobile on 2008-10-15.
>>
>> 1. Is it possible for me to write a query that will have the fields
>>
>> call.call_id,
>> call.datetime,
>> mobile_custodian.user_id,
>> call.mobile_no
>> call.charge
>>
>> that will use call.datetime and lookup the date range from
>> mobile_custodian.issue_date and mobile_custodian.return_date to
>> identify the right user for each call?
>>
>> 2.  Do I need to change the issue_date & return_date fields to
>> timestamp to perform the above?
>>
>
> No, a date will work fine.  Try this:
>
>
> select call.call_id,
>  call.datetime,
>  mobile_custodian.user_id,
>  call.mobile_no
>  call.charge
> from call, mobile_custodian
> where call.mobile_no = mobile_custodian.mobile_no
> and call.datetime between mobile_custodian.issue_date
>        and mobile_custodian.return_date

sorry I get nothing :(