thanks for the info..btw can u pls explain a little bit detail since i can't get thru yr solution. thanks in advance
Dnia 2004-01-21 10:37, Użytkownik Tomasz Myrta napisał:
> Use this integer sequence and interval datatype to get date result: > your_date='1994-01-01'::date+'1 day'::integer * time_key ^^^^^^^ Sorry, use interval here.
Regards, Tomasz Myrta
azwa@postgresql.org
Sent by: pgsql-sql-owner@postgresql.org
01/21/2004 04:53 PM
To: pgsql-sql@postgresql.org cc: Subject: [SQL] time series data
Hi,
i want to create time table & the structure as below :
Column
Type
Modifiers
time_key yr_id month_id month_desc day_id
integer integer integer text integer
not null default nextval('time_seq'::text)
Example of data in time table:
Time_key
yr_id
month_id
month_desc
day_id
1999
1
Jan
1
1999
1
Jan
2
2000
1
Jan
1
time_key data will keep increment reading from sequence. i'm going to have a data from yr_id =1994 --> 2009 , month_id =1 -->12 and day_id =1 -->31 for each month. So is there any solution (using function, or else) that can give me the above data in Postgresql??.
