Documentation fix: sum(float4) returns float4, not float8. The old claim is from my commit d06ebdb8d3425185d7e641d15e45908658a0177d of 2000-07-17, but it seems to have been a plain old thinko; sum(float4) has been distinct from sum(float8) since Berkeley days. Noted by KaiGai Kohei.
While at it, mention the existence of sum(money), which is also of embarrassingly ancient vintage. Branch ------ REL9_0_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/dd5b3f808c0973974669f29a64e77d07a6488369 Modified Files -------------- doc/src/sgml/func.sgml | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers