Function updDocumentParent

graphdb.js:948–953

(self, index, parentindex, callback)

}

function updDocumentParent(self, index, parentindex, callback) {
	var offset = offsetDocument(self, index);
	var buf = U.createBufferSize(4);
	buf.writeUInt32LE(parentindex);
	Fs.write(self.fd, buf, 0, buf.length, offset + 11, callback);
}

function updPageMeta(self, index, fn) {
	var offset = offsetPage(self, index);