retrieves the page from a given transaction.

key returns a byte slice of the node key.

value returns a byte slice of the node value.

tostr converts a byte slice to a string if all characters are printable. otherwise prints the hex representation.

borrowed from: https://github.com/dustin/go-humanize

stats calcuates statistics for a page.

inuse returns the number of bytes used in a given page.

typ returns a human readable page type string used for debugging.

bucketize converts a map of observations into a histogram with a smaller set of buckets using the square root choice method.

find locates a page using either a set of page indices or a direct page id. It returns a list of parent page numbers if the indices are used. It also

forEachPage recursively iterates over all pages starting at a given page.

line head.ego:1

parses and returns all indexes from a request.

line nav.ego:1

traverses the page hierarchy by index and returns associated page ids. returns an error if an index is out of range.

usage calculates a histogram of page sizes within nested pages.

line error.ego:1

line index.ego:1

NewHandler returns a new root HTTP handler.

line page.ego:1

key returns a byte slice of the node key.