diff --git a/doc/src/sgml/ref/select.sgml b/doc/src/sgml/ref/select.sgml
index 6755ae5bda..3bc08e09ec 100644
--- a/doc/src/sgml/ref/select.sgml
+++ b/doc/src/sgml/ref/select.sgml
@@ -1,5 +1,5 @@
@@ -695,6 +695,45 @@ SELECT name FROM distributors ORDER BY code;
was initialized.
+
+
+ DISTINCT Clause
+
+
+ If DISTINCT> is specified, all duplicate rows are
+ removed from the result set (one row is kept from each group of
+ duplicates). ALL> specifies the opposite: all rows are
+ kept; that is the default.
+
+
+
+ DISTINCT ON ( expression [, ...] )
+ keeps only the first row of each set of rows where the given
+ expressions evaluate to equal. The DISTINCT ON
+ expressions are interpreted using the same rules as for
+ ORDER BY> (see above). Note that the first
+ row
of each set is unpredictable unless ORDER
+ BY> is used to ensure that the desired row appears first. For
+ example,
+
+SELECT DISTINCT ON (location) location, time, report
+ FROM weather_reports
+ ORDER BY location, time DESC;
+
+ retrieves the most recent weather report for each location. But
+ if we had not used ORDER BY> to force descending order
+ of time values for each location, we'd have gotten a report from
+ an unpredictable time for each location.
+
+
+
+ The DISTINCT ON> expression(s) must match the leftmost
+ ORDER BY> expression(s). The ORDER BY> clause
+ will normally contain additional expression(s) that determine the
+ desired precedence of rows within each DISTINCT ON> group.
+
+
LIMIT Clause
@@ -739,45 +778,6 @@ OFFSET start
-
- DISTINCT Clause
-
-
- If DISTINCT> is specified, all duplicate rows are
- removed from the result set (one row is kept from each group of
- duplicates). ALL> specifies the opposite: all rows are
- kept; that is the default.
-
-
-
- DISTINCT ON ( expression [, ...] )
- keeps only the first row of each set of rows where the given
- expressions evaluate to equal. The DISTINCT ON
- expressions are interpreted using the same rules as for
- ORDER BY> (see above). Note that the first
- row
of each set is unpredictable unless ORDER
- BY> is used to ensure that the desired row appears first. For
- example,
-
-SELECT DISTINCT ON (location) location, time, report
- FROM weather_reports
- ORDER BY location, time DESC;
-
- retrieves the most recent weather report for each location. But
- if we had not used ORDER BY> to force descending order
- of time values for each location, we'd have gotten a report from
- an unpredictable time for each location.
-
-
-
- The DISTINCT ON> expression(s) must match the leftmost
- ORDER BY> expression(s). The ORDER BY> clause
- will normally contain additional expression(s) that determine the
- desired precedence of rows within each DISTINCT ON> group.
-
-
-
FOR UPDATE Clause