Remove unused reserved words list

Special-casing of reserved words was removed in favour of proper quoting
in 2011 (commit 5f31ed6), but the list of reserved words was left in.

diff --git a/lib/SQL/Translator/Producer/PostgreSQL.pm b/lib/SQL/Translator/Producer/PostgreSQL.pm
index d7cf718..d5965d7 100644 (file)
--- a/lib/SQL/Translator/Producer/PostgreSQL.pm
+++ b/lib/SQL/Translator/Producer/PostgreSQL.pm
@@ -93,25 +93,6 @@ BEGIN {
     memo       => 'text',
 );
 }
-my %reserved = map { $_, 1 } qw[
-    ALL ANALYSE ANALYZE AND ANY AS ASC
-    BETWEEN BINARY BOTH
-    CASE CAST CHECK COLLATE COLUMN CONSTRAINT CROSS
-    CURRENT_DATE CURRENT_TIME CURRENT_TIMESTAMP CURRENT_USER
-    DEFAULT DEFERRABLE DESC DISTINCT DO
-    ELSE END EXCEPT
-    FALSE FOR FOREIGN FREEZE FROM FULL
-    GROUP HAVING
-    ILIKE IN INITIALLY INNER INTERSECT INTO IS ISNULL
-    JOIN LEADING LEFT LIKE LIMIT
-    NATURAL NEW NOT NOTNULL NULL
-    OFF OFFSET OLD ON ONLY OR ORDER OUTER OVERLAPS
-    PRIMARY PUBLIC REFERENCES RIGHT
-    SELECT SESSION_USER SOME TABLE THEN TO TRAILING TRUE
-    UNION UNIQUE USER USING VERBOSE WHEN WHERE
-];
-
-my %used_identifiers = ();
 my %global_names;
 my %truncated;