Created an "lotw_certs" table to hold p12 cert data for lotw sync

application/config/migration.php

@@ -21,7 +21,7 @@ $config['migration_enabled'] = TRUE;
 | be upgraded / downgraded to.
 |
 */
-$config['migration_version'] = 40;
+$config['migration_version'] = 41;
 
 /*
 |--------------------------------------------------------------------------

application/migrations/041_add_lotw_certs_table.php

@@ -0,0 +1,46 @@
+<?php
+
+defined('BASEPATH') OR exit('No direct script access allowed');
+
+class Migration_add_lotw_certs_table extends CI_Migration {
+
+    public function up()
+    {
+        $this->dbforge->add_field(array(
+            'lotw_cert_id' => array(
+                'type' => 'INT',
+                'constraint' => 1,
+                'unsigned' => TRUE,
+                'auto_increment' => TRUE
+            ),
+            
+            'callsign' => array(
+                'type' => 'VARCHAR',
+                'constraint' => '100',
+            ),
+            
+            'cert_dxcc' => array(
+                'type' => 'VARCHAR',
+                'constraint' => '255',
+            ),
+
+            'date_created' => array(
+                'type' => 'DATETIME',
+                'null' => TRUE,
+            ),
+
+            'date_expires' => array(
+                'type' => 'DATETIME',
+                'null' => TRUE,
+            ),
+        ));
+
+        $this->dbforge->add_key('lotw_cert_id', TRUE);
+        $this->dbforge->create_table('lotw_certs');
+    }
+
+    public function down()
+    {
+        $this->dbforge->drop_table('lotw_certs');
+    }
+}