Is there any easy way to get this data:
kls_dev=# select * from ary_values;
agent_name | myval
------------+-------
a | 1
a | 2
a | 3
b | 4
b | 5
b | 6
(6 rows)
to look like this:
kls_dev=# select * from ary_test;
agent_name | vals
------------+---------
a | {1,2,3}
b | {4,5,6}
(2 rows)
In other words, I would like to group by 'agent_name' and then convert
all the 'myvals' associated w/ that agent_name into an array.
I tried a few simple things like this:
kls_dev=# select array_append(myval) from ary_values group by agent_name;
but no luck so far.
Thanks,
Whit
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
