Commit Graph

9 Commits

Author SHA1 Message Date
dan b97efa0ba3 Update description of on-disk format in fts5_index.c.
FossilOrigin-Name: 85aac7b8b6731e2f6880b80cfd62d431ea059799
2015-09-10 15:49:16 +00:00
dan 3dbd2397f4 Reduce the number of calls to malloc() made by fts5.
FossilOrigin-Name: 898618ccf61d3ad166d9fc742e132d518338b5c3
2015-07-09 19:02:19 +00:00
dan 3e65f89ef6 Fix Makefile.in to account for recent changes. Update fts5 test scripts so that they do not run if SQLITE_ENABLE_FTS5 is not defined.
FossilOrigin-Name: 3175220747f5d4dadd17e09fb1899dc782c90926
2015-06-25 20:36:36 +00:00
dan 23d538885e Change fts5 doclist-index structures to be trees instead of flat lists. This only makes a difference for databases that contain millions of instances of the same token.
FossilOrigin-Name: aa34bf666c384cf32a8d8166ab6d9afbca26a256
2015-05-13 17:15:32 +00:00
dan 4591334dd4 Change to storing all keys in a single merge-tree structure instead of one main structure and a separate one for each prefix index. This is a file-format change. Also introduce a mechanism for managing file-format changes.
FossilOrigin-Name: a684b5e2d9d52cf4700e7e5f9dd547a2ba54e8e9
2015-05-07 19:29:46 +00:00
dan 8ac3025419 Have fts5 store rowids in ascending order. Query speed is virtually the same regardless of rowid order, and ascending order makes some insert optimizations easier.
FossilOrigin-Name: 5206ca6005bfa9dfc7346d4b89430c9748d32c10
2015-01-24 19:57:03 +00:00
dan 4c2871bead Further tests and fixes for fts5.
FossilOrigin-Name: c020a291ed293a66d21c5885e50a7fee04aa6366
2015-01-21 20:30:14 +00:00
dan dd8a501019 Fix an fts5 issue with loading doclist-indexes for a term that is the last thing on its leaf page.
FossilOrigin-Name: e0d614425f7f5ffe266fdc03642931b1ec19ad25
2015-01-21 18:23:25 +00:00
dan b461380333 Add further tests for fts5 backend.
FossilOrigin-Name: 09dabb3b9e140eec6cfda83bcb86b6b9f5cf54b6
2015-01-21 16:10:59 +00:00