From: Bruce Momjian <bruce@momjian.us>
Date: Sun, 24 Jun 2018 22:07:00 +0000 (-0400)
Subject: doc:  adjust order of NUMERIC arguments to match syntax
X-Git-Tag: REL9_3_24~30
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0a140ab32f4993917f81f07531752c41246fcac1;p=thirdparty%2Fpostgresql.git

doc:  adjust order of NUMERIC arguments to match syntax

Specifically, mention precision before scale

Reported-by: claytonjsalem@gmail.com

Discussion: https://postgr.es/m/152967566691.1268.1062965601465200209@wrigleys.postgresql.org

Backpatch-through: 9.3
---

diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml
index be9b868285c..6297e3a5bb7 100644
--- a/doc/src/sgml/datatype.sgml
+++ b/doc/src/sgml/datatype.sgml
@@ -494,15 +494,14 @@
     </para>
 
     <para>
-     We use the following terms below:  The
-     <firstterm>scale</firstterm> of a <type>numeric</type> is the
-     count of decimal digits in the fractional part, to the right of
-     the decimal point.  The <firstterm>precision</firstterm> of a
-     <type>numeric</type> is the total count of significant digits in
-     the whole number, that is, the number of digits to both sides of
-     the decimal point.  So the number 23.5141 has a precision of 6
-     and a scale of 4.  Integers can be considered to have a scale of
-     zero.
+     We use the following terms below:  the
+     <firstterm>precision</firstterm> of a <type>numeric</type>
+     is the total count of significant digits in the whole number,
+     that is, the number of digits to both sides of the decimal point.
+     The <firstterm>scale</firstterm> of a <type>numeric</type> is the
+     count of decimal digits in the fractional part, to the right of the
+     decimal point.  So the number 23.5141 has a precision of 6 and a
+     scale of 4.  Integers can be considered to have a scale of zero.
     </para>
 
     <para>