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20 events occurring around 4b631364354068af.
|09:02||Add further tests for fts5 prefix queries. (check-in: accdc98b user: dan tags: trunk)|
|04:20||Fix a typo in the previous check-in. (check-in: 80027709 user: mistachkin tags: trunk)|
|03:07||When running tests on Tcl 8.6 under Windows, skip tests 'uri-1.12.*' due to a change in Tcl behavior related to NTFS ADS (alternate data streams). (check-in: 8a0a2aa5 user: mistachkin tags: trunk)|
|02:52||Change mkopcodeh.awk into tool/mkopcodeh.tcl. (check-in: ed0ebc46 user: drh tags: omit-awk)|
|00:35||Remove three obsolete and unused files from tool/ (check-in: 0abd6529 user: drh tags: trunk)|
|21:49||Fix typo in comments. No changes to code. (check-in: a05f903c user: mistachkin tags: trunk)|
|21:07||Simplifications to the VDBE bytecode that handles LIMIT and OFFSET. (check-in: 041df7c2 user: drh tags: trunk)|
|20:53||Optimizations for fts5 expressions that filter on column. More still to come. (check-in: bf1607ac user: dan tags: trunk)|
|17:27||• Fixed ticket [b65cb2c8]: Incorrect LIMIT on a UNION ALL query plus 5 other changes (artifact: 3cd675c6 user: drh)|
|17:27||Fix the LIMIT and OFFSET handling for UNION ALL queries that contain a subquery with ORDER BY on the right-hand side. Fix for ticket [b65cb2c8d91f668584]. (check-in: 4b631364 user: drh tags: trunk)|
|13:26||• New ticket [b65cb2c8] Incorrect LIMIT on a UNION ALL query. (artifact: b4cd8e8a user: drh)|
|01:44||Adjustments to sqlite3MemoryBarrier() when compiling with MSVC and/or WinCE. (check-in: 3168326e user: mistachkin tags: trunk)|
|19:41||Improve performance of prefix queries without a prefix index on fts5 tables. (check-in: f2f0184e user: dan tags: trunk)|
|15:39||Update fts3 so that expressions to the left and right of a NOT operator are balanced. This prevents relatively small expressions (a dozen terms or so) that are children of NOT operators from triggering the "expression tree is too large" error. (check-in: d6b66cd7 user: dan tags: trunk)|
|11:57||Add fts5txt2db.tcl, a tool for creating sample fts4/5 databases from text files. (check-in: 44f1ce30 user: dan tags: trunk)|
|15:38||Update fts5 to support the table function syntax. "... FROM fts5_tbl WHERE fts5_tbl MATCH ?1 AND rank MATCH ?1" can now be written "FROM fts5_tbl(?1, ?2)". (check-in: 41d17d9e user: dan tags: trunk)|
|12:23||Add tests for the rtree module to verify that attempts to insert non-integer primary key values or non-numeric dimensions into an rtree table are handled correctly. (check-in: f653fce9 user: dan tags: trunk)|
|20:04||Update fts5 to avoid using a statement journal for UPDATE and DELETE operations that affect at most a single row. (check-in: 5c83b9db user: dan tags: trunk)|
|18:31||Fix an fts3 bug causing NEAR queries on uncommitted data to malfunction. (check-in: 6f90839e user: dan tags: trunk)|
|16:35||Changes to the sesssions module ensure that tables appear within changesets and patchsets in the same order that they were attached to the sessions object. (check-in: 76958902 user: dan tags: sessions)|