I am referring to
http://www.postgresql.org/docs/current/static/ddl-partitioning.html
I have the follow table :
table lot
=========
id | date |
1 2010-01-19 13:53:57.713
2 2010-01-20 11:34:11.856
table measurement
=========
id | fk_lot_id |
1 2
2 2
3 2
4 2
5 2
6 2
7 2
8 2
table measurement will have a *lot* of row (millions). I want to speed up write
and read access. Hence, I use partition technique.
CREATE TABLE measurement_y2006m02 (
CHECK ( date >= DATE '2006-02-01' AND date < DATE '2006-03-01' )
) INHERITS (measurement);
Opps! But measurement do not have date column. How I can refer to measurement's
lot's date?
Thanks and Regards
Yan Cheng CHEOK
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