sql - sqlite return as day of week -


i have 1 table has 3 columns:

tb1 = _id(int,prikey,autoinc) , busnum(text) , servdate(date)

i use following query me jobs within past week ( week starts monday):

select * tb1 servdate between date('now', 'weekday 1', '-21 days') , date('now')

i want query work same instead return "servdate" fields corresponding day of week. example, "monday", instead of "2010-11-28".

is possible?

you can use ancillary table wallyk suggested; or can use case expression:

select _id, busnum,    case cast (strftime('%w', servdate) integer)   when 0 'sunday'   when 1 'monday'   when 2 'tuesday'   when 3 'wednesday'   when 4 'thursday'   when 5 'friday'   else 'saturday' end servdayofweek tb1 ...

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