id,page,ref,title,content,breadcrumbs,references internals:datasette-set-instance-metadata,internals,datasette-set-instance-metadata,"await .set_instance_metadata(self, key, value)","key - string The metadata entry key to insert (ex title , description , etc.) value - string The value of the metadata entry to insert. Adds a new metadata entry for the entire Datasette instance. Any previous instance-level metadata entry with the same key will be overwritten. Internally upserts the value into the the metadata_instance table inside the internal database .","[""Internals for plugins"", ""Datasette class"", ""Getting and setting metadata""]",[]