Mention extra_float_digits in floating point docs
authorAlvaro Herrera <alvherre@alvh.no-ip.org>
Tue, 2 Jul 2013 16:21:16 +0000 (12:21 -0400)
committerAlvaro Herrera <alvherre@alvh.no-ip.org>
Tue, 2 Jul 2013 17:12:52 +0000 (13:12 -0400)
commit148326b9940c6f3aa554df83a70c7d4563f67d86
tree24f534c5306731f27f7cad57d44e62fc3ea6af48
parentd2e71ff7573e67fc0a263d0ba6fe2ffbc175d1ad
Mention extra_float_digits in floating point docs

Make it easier for readers of the FP docs to find out about possibly
truncated values.

Per complaint from Tom Duffey in message
F0E0F874-C86F-48D1-AA2A-0C5365BF5118@trillitech.com

Author: Albe Laurenz
Reviewed by: Abhijit Menon-Sen
doc/src/sgml/config.sgml
doc/src/sgml/datatype.sgml