Add reset function

rjuju · Jul 21, 2015 · 42aa241 · 42aa241
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diff --git a/README.md b/README.md
@@ -128,3 +128,7 @@ postgres=# SELECT * FROM pg_reboot;
  2015-01-25 00:39:43.609195+01
 (1 row)
 ```
+
+Please also note that all the history will be saved in a pg\_dump / pg\_dumpall
+backup.  If you need the clear this history, the function
+**pg\_track\_settings\_reset()** will do that for you.
diff --git a/pg_track_settings--1.0.0.sql b/pg_track_settings--1.0.0.sql
@@ -292,3 +292,16 @@ BEGIN
 END;
 $_$
 LANGUAGE plpgsql;
+
+CREATE OR REPLACE FUNCTION pg_track_settings_reset()
+RETURNS void AS
+$_$
+BEGIN
+    TRUNCATE pg_track_settings_list;
+    TRUNCATE pg_track_settings_history;
+    TRUNCATE pg_track_db_role_settings_list;
+    TRUNCATE pg_track_db_role_settings_history;
+    TRUNCATE pg_reboot;
+END;
+$_$
+LANGUAGE plpgsql;