Move fts functionality from a database func up into a Perl module. Too
many Perl modules needed in the belly of PostgreSQL to do this. Not
pretty.
Log which path is used to find the node
Make sure there is a root node
If the basenode is an index.html node, use its parent to find the
children
Add de/inflating for fields. It's somewhat of a test implementation; I
recon the functionality will have to move to somewhere else, perhaps a
validator method or something like that.
Add structured field
No, the field inflate doesn't seem like a great idea. Or at least its
time hasn't come yet.
pack for structured data.
Add the column type's trait if there is one.

Long time wish.