doc: Fix SQL keywords lists

Some keywords were listed as both reserved and nonreserved.  Fix as
appropriate.

diff --git a/doc/src/sgml/keywords/sql2016-02-reserved.txt b/doc/src/sgml/keywords/sql2016-02-reserved.txt
index b1bb0776dcb9bc937a166b1ea44eb010fdea02e5..f65dd4d577eeaea867ab1e59e5d235f02c2ef2ae 100644 (file)
--- a/doc/src/sgml/keywords/sql2016-02-reserved.txt
+++ b/doc/src/sgml/keywords/sql2016-02-reserved.txt
@@ -189,7 +189,6 @@ MATCH_NUMBER
 MATCH_RECOGNIZE
 MATCHES
 MAX
-MEASURES
 MEMBER
 MERGE
 METHOD
@@ -240,7 +239,6 @@ PERCENT_RANK
 PERCENTILE_CONT
 PERCENTILE_DISC
 PERIOD
-PERMUTE
 PORTION
 POSITION
 POSITION_REGEX
@@ -342,7 +340,6 @@ UESCAPE
 UNION
 UNIQUE
 UNKNOWN
-UNMATCHED
 UNNEST
 UPDATE
 UPPER