I believe Oracle allows that and it would look something like:
alter table mytable modify (fee numeric(10,2));
Although I haven't tried this in action.
Since there is no modify subcommand, I tried variations like:
alter table mytable alter column fee set numeric(10,2);
but it appears it's not doable in postgres. Any suggestions?
P.S. I do format it programmatically anyway, but it would be nicer in
long run to have it as 2 decimals in the DB too.
Thanks,
Reshat.
-----Original Message-----
From: pgsql-novice-owner@postgresql.org
[mailto:pgsql-novice-owner@postgresql.org] On Behalf Of Tom Lane
Sent: Monday, December 23, 2002 2:49 PM
To: Chad Thompson
Cc: pgsql-novice
Subject: Re: [NOVICE] Comma delimited results
"Chad Thompson" <chad@weblinkservices.com> writes:
> Is there a way to display all the results of a row as one big comma
delimit=
> ed string?
In psql, you can do:
regression=# select * from tenk1 limit 2;
unique1 | unique2 | two | four | ten | twenty | hundred | thousand |
twothousand | fivethous | tenthous | odd | even | stringu1 | stringu2 |
string4
---------+---------+-----+------+-----+--------+---------+----------+---
----------+-----------+----------+-----+------+----------+----------+---
------
8800 | 0 | 0 | 0 | 0 | 0 | 0 | 800 |
800 | 3800 | 8800 | 0 | 1 | MAAAAA | AAAAAA | AAAAxx
1891 | 1 | 1 | 3 | 1 | 11 | 91 | 891 |
1891 | 1891 | 1891 | 182 | 183 | TUAAAA | BAAAAA | HHHHxx
(2 rows)
regression=# \a
Output format is unaligned.
regression=# \f ,
Field separator is ','.
regression=# \t
Showing only tuples.
regression=# select * from tenk1 limit 2;
8800,0,0,0,0,0,0,800,800,3800,8800,0,1,MAAAAA,AAAAAA,AAAAxx
1891,1,1,3,1,11,91,891,1891,1891,1891,182,183,TUAAAA,BAAAAA,HHHHxx
regression=#
Dunno if that's quite what you wanted ... but a little digging in the
psql reference page seems warranted ...
regards, tom lane
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