http://www.sqlite.org/cvstrac/chngview?cn=3520 http://www.sqlite.org/cvstrac/chngview?cn=3513 http://www.sqlite.org/cvstrac/chngview?cn=3512
Changed fts2.c to store smaller terms in interior nodes, and to delta-encode them. This improves function in the face of very large terms (hundreds and thousands of characters, so not likely for most natural language texts). I have no further plans that will require changes to fts2's storage format. I hope there aren't any bugs designed in :-). -scott On 11/13/06, Scott Hess <[EMAIL PROTECTED]> wrote:
http://www.sqlite.org/cvstrac/chngview?cn=3511 This changes the storage to delta-encode docids, rather than storing them in absolute form. Unfortunately, since this changes the format of the backing data, if you've been experimenting with fts2 databases, you'll have to regenerate them (see the email snippet below). I'm going to try to get a couple other format-changes checked in this week, in the hopes of getting the fts2 file format frozen. Thanks, scott On 10/12/06, Scott Hess <[EMAIL PROTECTED]> wrote: > Caveats: It uses a new storage format, and there is currently no > support for "upgrading" a table from fts1 to fts2. Additionally, I > have a number of follow-on changes which will be going in over the > next couple weeks, some of which are likely to break data > compatibility. I'm just tossing this out here in case people are > interested in experimenting with it.
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