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17 check-ins using file tool/lemon.c version 8f6c122e57
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2025-06-13
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| 11:08 | Further improvements to the EQP text for flex-search. (Leaf check-in: 40a83da503 user: drh tags: flex-search) | |
| 00:50 | Change the flex-search EQP message to be "SEARCH ... OR SCAN" as this seems less disruptive and more readable. (check-in: 680e278c3e user: drh tags: flex-search) | |
| 00:25 | Fix test cases on the expert extension. (check-in: c46feb36b5 user: drh tags: flex-search) | |
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2025-06-12
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| 19:02 | Preliminary code generation for flex-search. Add a no-op IfUseIndex opcode as a placeholder. (check-in: 521948c64f user: drh tags: flex-search) | |
| 13:40 | Merge latest trunk enhancements and fixes into the experimental flex-search branch. (check-in: 51c89c886f user: drh tags: flex-search) | |
| 07:35 | Have sqlite3_setlk_timeout() take the database handle mutex. This fixes an assert() failure that could occur if sqlite3_setlk_timeout() were called on a threadsafe handle. (Leaf check-in: a95d126e13 user: dan tags: trunk) | |
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2025-06-11
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| 15:03 | Fix a problem with UPDATEs on fts5 tables that contain blob values. (check-in: badf3014bd user: dan tags: trunk) | |
| 00:01 | Fix the concat_ws() SQL function so that it includes empty strings in the concatenation. Forum post 52503ac21d. (check-in: 80a78987da user: drh tags: trunk) | |
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2025-06-10
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| 19:52 | Improved selection of the divisor when subdividing nested Bitvec objects. This fixes a potential stack overflow that can occur when the database size is within 60 pages of the maximum allowed by the file format. (check-in: f7ab764ed9 user: drh tags: trunk) | |
| 18:26 | Minor corrections to the new Bitvec testing logic. (check-in: 77b79ca127 user: drh tags: trunk) | |
| 17:22 | Enhancements to sqlite3BitvecBuiltinTest() that allow testing code to create very large Bitvec objects that do not use the linear array cross-check. (check-in: c5680672ca user: drh tags: trunk) | |
| 16:02 | Improved diagnostics for Bitvec: Add the sqlite3ShowBitvec() routine that can be called from a debugger (only available with SQLITE_DEBUG). Add new output opcodes for sqlite3BitvecBuiltinTest(). (check-in: dea1e37fa6 user: drh tags: trunk) | |
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2025-06-09
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| 22:38 | Adjustments to ext/misc/fileio.c in an attempt to get it to build using mingw. (check-in: 96b14a3f11 user: drh tags: trunk) | |
| 16:32 | Initial implementation of sqlite3BtreeEstimatedPosition() with the est_rank() SQL function used for testing. (check-in: e93048425b user: drh tags: flex-search) | |
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2025-06-07
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| 16:45 | Query planner identifies loops where it might be advantageous to check the number of matching rows and fall back to a full table scan if the number of matching rows is large. (check-in: 87fd199257 user: drh tags: flex-search) | |
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2025-06-06
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| 23:10 | Remove unnecessary whitespace and otherwise improve comments in the wherecode.c module. No coding changes. (check-in: 2eb4e9bf0f user: drh tags: trunk) | |
| 23:02 | Update the "msort" function in Lemon so that it works with lists of any length, and also so that the sort is stable. This patch was motivated by forum post 63750d717c but was independently developed, then tested by temporarily setting LISTSIZE to 2. (check-in: aba5c3135e user: drh tags: trunk) | |