VersionPress\Database\DbSchemaInfo::refreshDbSchema PHP Method

    public function refreshDbSchema($schemaFiles)
    {
        $this->schema = [];
        $this->entityInfoRegistry = [];
        foreach ($schemaFiles as $schemaFile) {
            $pluginSchema = Yaml::parse($schemaFile);
            $pluginSchema = $this->useSchemaForCurrentVersion($pluginSchema);
            $this->schema = array_merge_recursive($this->schema, $pluginSchema);
        }
    }