Config cleanup & bugfixes

sql/create_tables.sql

@@ -26,6 +26,16 @@ CREATE TABLE peer (
 	orgId INT
 ) ENGINE=INNODB;
 
+CREATE TABLE peerActivity (
+	id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	active BIT(1) NOT NULL,
+	lastActive TIMESTAMP NOT NULL,
+	hostId INT NOT NULL,
+	peerId INT NOT NULL,
+	FOREIGN KEY (hostId) REFERENCES host(id),
+	FOREIGN KEY (peerId) REFERENCES peer(id)
+) ENGINE=INNODB;
+
 CREATE TABLE peerReading (
 	id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
 	time  TIMESTAMP NOT NULL,