On 09/14/2013 08:51 AM, Kevin Grittner wrote:
Adrian Klaver <adrian.kla...@gmail.com> wrote:create table float_test (id int, f_fld double precision); insert into float_test values (1, 6.31); insert into float_test values (2, 6.32); select * from float_test ; id | f_fld ----+------- 1 | 6.31 2 | 6.32 (2 rows)If, instead of those inserts I use these: insert into float_test values (1, '6.31'); insert into float_test values (1, '6.32'); insert into float_test values (1, '6.32'::double precision); insert into float_test values (1, '6.32'::real); I get: id | f_fld ----+------------------ 1 | 6.31 1 | 6.32 1 | 6.32 1 | 6.32000017166138 (4 rows) Apparently the value is being treated as a real value somewhere.
Interesting, more grist for the mill.
-- Kevin Grittner EDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
-- Adrian Klaver adrian.kla...@gmail.com -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
