[MERGE] Merge conflict with development

Author: MPOS123

upgrade/definitions/0.0.13_to_0.0.14.inc.php

@@ -0,0 +1,30 @@
+<?php
+function run_0014() {
+  // Ugly but haven't found a better way
+  global $setting, $config, $user, $mysqli;
+
+  // Version information
+  $db_version_old = '0.0.13';  // What version do we expect
+  $db_version_new = '0.0.14';  // What is the new version we wish to upgrade to
+  $db_version_now = $setting->getValue('DB_VERSION');  // Our actual version installed
+
+  // Upgrade specific variables
+  $aSql[] = "ALTER TABLE `statistics_users` CHANGE `hashrate` `hashrate` BIGINT UNSIGNED NOT NULL";
+  $aSql[] = "UPDATE " . $setting->getTableName() . "    SET value = '0.0.14' WHERE name = 'DB_VERSION'";
+
+  if ($db_version_now == $db_version_old && version_compare($db_version_now, DB_VERSION, '<')) {
+    // Run the upgrade
+    echo '- Starting database migration to version ' . $db_version_new . PHP_EOL;
+    foreach ($aSql as $sql) {
+      echo '-  Preparing: ' . $sql . PHP_EOL;
+      $stmt = $mysqli->prepare($sql);
+      if ($stmt && $stmt->execute()) {
+        echo '-    success' . PHP_EOL;
+      } else {
+        echo '-    failed: ' . $mysqli->error . PHP_EOL;
+        exit(1);
+      }
+    }
+  }
+}
+?>