Re: how can I select into an array?

Pavel Stehule wrote:

> CREATE AGGREGATE aggarray (BASETYPE = ANYELEMENT, SFUNC = aggregate_array,
> STYPE = ANYARRAY);

Or, from the docs, see:
http://www.postgresql.org/docs/current/static/xaggr.html

CREATE AGGREGATE array_accum (
      sfunc = array_append,
      basetype = anyelement,
      stype = anyarray,
      initcond = '{}'
);

array_append() is built-in in 7.4 -- and note both Pavel's solution and
this one require 7.4.x

HTH,

Joe