Add missing field grade, Closes #1

db/install.xml

 <?xml version="1.0" encoding="UTF-8" ?>
-<XMLDB PATH="mod/labnbook/db" VERSION="20190402" COMMENT="XMLDB file for Moodle mod/labnbook"
+<XMLDB PATH="mod/labnbook/db" VERSION="20210519" COMMENT="XMLDB file for Moodle mod/labnbook"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:noNamespaceSchemaLocation="../../../lib/xmldb/xmldb.xsd"
 >
@@ -15,6 +15,7 @@
         <FIELD NAME="labnbook_teamconfigid" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false" COMMENT="LabNbook DB: team_config.id_team_config"/>
         <FIELD NAME="timecreated" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
         <FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="false" DEFAULT="0" SEQUENCE="false"/>
+        <FIELD NAME="grade" TYPE="int" LENGTH="11" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
       </FIELDS>
       <KEYS>
         <KEY NAME="primary" TYPE="primary" FIELDS="id"/>

db/upgrade.php

@@ -28,6 +28,11 @@ function xmldb_labnbook_upgrade($oldversion)
         // Launch rename field course.
         $dbman->rename_field($table, $field, 'course');
     }
+    if ($oldversion < 2021051900) {
+        $table = new xmldb_table('labnbook');
+        $field = new xmldb_field('grade', XMLDB_TYPE_INTEGER, '11', null, XMLDB_NOTNULL, null, '0', null);
+        $dbman->add_field($table, $field);
+    }
 
     // For further information please read the Upgrade API documentation:
     // https://docs.moodle.org/dev/Upgrade_API

version.php

@@ -9,8 +9,8 @@
 \defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'mod_labnbook';
-$plugin->release = '0.1.6';
-$plugin->version = 2021010500;
+$plugin->release = '0.1.7';
+$plugin->version = 2021051900;
 $plugin->requires = 2019052000;
 $plugin->maturity = MATURITY_RC;
 $plugin->supported = [37, 39];