Fix DB upgrade

db/upgrade.php

+<?php
+
+    
+
+function xmldb_block_career_upgrade($oldversion) {
+    global $DB;
+ 
+    $dbman = $DB->get_manager();
+ 
+   if ($oldversion < 2021070101) {
+
+        // Define table block_career_groups to be created.
+        $table = new xmldb_table('block_career_groups');
+
+        // Adding fields to table block_career_groups.
+        $table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
+        $table->add_field('group_id', XMLDB_TYPE_INTEGER, '8', null, XMLDB_NOTNULL, null, '0');
+        $table->add_field('career', XMLDB_TYPE_INTEGER, '8', null, XMLDB_NOTNULL, null, '0');
+        $table->add_field('timeadded', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
+
+        // Adding keys to table block_career_groups.
+        $table->add_key('primary', XMLDB_KEY_PRIMARY, ['id']);
+        $table->add_key('career', XMLDB_KEY_FOREIGN, ['career'], 'block_career', ['id']);
+        $table->add_key('group_id', XMLDB_KEY_FOREIGN, ['group_id'], 'groups', ['id']);
+
+        // Conditionally launch create table for block_career_groups.
+        if (!$dbman->table_exists($table)) {
+            $dbman->create_table($table);
+        }
+
+        // Career savepoint reached.
+        upgrade_block_savepoint(true, 2021070101, 'career');
+    }
+
+ 
+    return true;
+}
+
+?>
+

version.php

@@ -28,7 +28,7 @@
 	 */
 	defined('MOODLE_INTERNAL') || die();
 	
-	$plugin->version = 2021062401;
+	$plugin->version = 2021070101;
 	$plugin->requires = 2014051200;
 	$plugin->component = 'block_career';
 	$plugin->release = 'v1.1';