|Subject||RE: [Firebird-Architect] Bi-directional indexes|
|Author||Claudio Valderrama C.|
> -----Original Message-----I had the idea this record number sorting didn't happen for unique indices
> From: Ann W. Harrison
> OK, let me see if I understand where we currently are on the walking
> backward issue. There may be a solution lurking that doesn't prevent
> releasing index pages, at the expense of some repositioning logic for
> right to left traversal.
> There's no point in retrofitting this stuff to old indexes. New indexes
> sort duplicates by record number, which turns out to be important.
or did I misread some explanation in the code?