Pimcore\Model\Object\Objectbrick\Definition\Dao::createUpdateTable PHP Method

    public function createUpdateTable(Object\ClassDefinition $class)
    {
        $tableStore = $this->getTableName($class, false);
        $tableQuery = $this->getTableName($class, true);
        $this->db->query("CREATE TABLE IF NOT EXISTS `" . $tableStore . "` (\n\t\t  `o_id` int(11) NOT NULL default '0',\n          `fieldname` varchar(190) default '',\n          PRIMARY KEY (`o_id`,`fieldname`),\n          INDEX `o_id` (`o_id`),\n          INDEX `fieldname` (`fieldname`)\n\t\t) DEFAULT CHARSET=utf8mb4;");
        $this->db->query("CREATE TABLE IF NOT EXISTS `" . $tableQuery . "` (\n\t\t  `o_id` int(11) NOT NULL default '0',\n          `fieldname` varchar(190) default '',\n          PRIMARY KEY (`o_id`,`fieldname`),\n          INDEX `o_id` (`o_id`),\n          INDEX `fieldname` (`fieldname`)\n\t\t) DEFAULT CHARSET=utf8mb4;");
        $existingColumnsStore = $this->getValidTableColumns($tableStore, false);
        // no caching of table definition
        $columnsToRemoveStore = $existingColumnsStore;
        $existingColumnsQuery = $this->getValidTableColumns($tableQuery, false);
        // no caching of table definition
        $columnsToRemoveQuery = $existingColumnsQuery;
        $protectedColumnsStore = ["o_id", "fieldname"];
        $protectedColumnsQuery = ["o_id", "fieldname"];
        Object\ClassDefinition\Service::updateTableDefinitions($this->tableDefinitions, [$tableStore, $tableQuery]);
        foreach ($this->model->getFieldDefinitions() as $value) {
            $key = $value->getName();
            // if a datafield requires more than one column in the query table
            if (is_array($value->getQueryColumnType())) {
                foreach ($value->getQueryColumnType() as $fkey => $fvalue) {
                    $this->addModifyColumn($tableQuery, $key . "__" . $fkey, $fvalue, "", "NULL");
                    $protectedColumnsQuery[] = $key . "__" . $fkey;
                }
            }
            // if a datafield requires more than one column in the datastore table => only for non-relation types
            if (!$value->isRelationType() && is_array($value->getColumnType())) {
                foreach ($value->getColumnType() as $fkey => $fvalue) {
                    $this->addModifyColumn($tableStore, $key . "__" . $fkey, $fvalue, "", "NULL");
                    $protectedColumnsStore[] = $key . "__" . $fkey;
                }
            }
            // everything else
            if (!is_array($value->getQueryColumnType()) && !is_array($value->getColumnType())) {
                if ($value->getQueryColumnType()) {
                    $this->addModifyColumn($tableQuery, $key, $value->getQueryColumnType(), "", "NULL");
                    $protectedColumnsQuery[] = $key;
                }
                if ($value->getColumnType() && !$value->isRelationType()) {
                    $this->addModifyColumn($tableStore, $key, $value->getColumnType(), "", "NULL");
                    $protectedColumnsStore[] = $key;
                }
            }
            // add indices
            $this->addIndexToField($value, $tableStore);
            $this->addIndexToField($value, $tableQuery);
        }
        $this->removeUnusedColumns($tableStore, $columnsToRemoveStore, $protectedColumnsStore);
        $this->removeUnusedColumns($tableQuery, $columnsToRemoveQuery, $protectedColumnsQuery);
    }