You can also have inheritance from animal, in such case you can have
partitioned different animals in different tables with their special
attributes in it.
then you will have:
create table animal(
id serial,
name varchar(20),
age integer
);
create table elephant
Hi everybody,
My requirements was:
+ Made a table charge to be partitioned by carrier and month
+ summarize by charges
+ summarize by users,
+ each summarization must be by month and several others columns.
Here is the database
CREATE TABLE charges.charge
(
id serial NOT NULL,
