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50 check-ins occurring around d33c709cc0.
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2022-03-31
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| 16:09 | Fix harmless compiler warnings. (check-in: b916087aac user: drh tags: trunk) | |
| 11:12 | Refinement to [3f9887d4a58cbfdb]: The SQLITE_CONSTRAINT error should only be returned if the prepared statement came from sqlite3_prepare_v2(). The legacy sqlite3_prepare() is documented to return only SQLITE_ERROR. (check-in: f2d9262e44 user: drh tags: trunk) | |
| 04:05 | Make CLI build after an incomplete rename completed. (check-in: 4f11e639f0 user: larrybr tags: cli_extension) | |
| 03:45 | For TCL extension: Add Tk and means to run it, optionally. Implement ScriptSupport interface. For shell: Get scripting support thru an object interface like the others. Rename OutMode* to Export*. For both: Provide a way to pass arguments to an extension upon load and get them into TCL's argv. (check-in: d2446e5080 user: larrybr tags: cli_extension) | |
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2022-03-30
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| 17:56 | Faster and slightly smaller implementation of sqlite3Step(). (check-in: c6901a8c78 user: drh tags: trunk) | |
| 17:36 | Small size reduction and performance increase in sqlite3FinishCoding(). (check-in: 9248ce50f5 user: drh tags: trunk) | |
| 11:12 | Incorporate fix noted as absent by forum post https://sqlite.org/forum/forumpost/aefd62fcc7ebd8b6 (check-in: 336851b191 user: larrybr tags: branch-3.38) | |
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2022-03-29
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| 22:57 | In setResultStrOrError(), if the input string pointer is NULL and hence the value gets set to an SQL NULL, then the Mem.enc field is uninitialized. So do not read it. This is a harmless OSSFuzz/ASAN found problem. (check-in: 47d0b1c4cf user: drh tags: trunk) | |
| 21:11 | For TCL extension: Cleanup TCL library interaction and interpreter management. Group code into more purpose oriented functions. Add .unknown dot command, delegating to TCL commands with "dot" names. Drop planned .eval new dot command. For shell: Implement undocumented .unknown dot command, doing little. Make dispatcher call .unknown's implementation for unknown dot command. Fix a command lookup bug exposed by above change to unknown handling. Add .eval dot command. Add options to .x command aimed at control of errors in command sequences. (a WIP) Make dispatcher report ambiguous dot command lookups, even with no extension. (check-in: 7616a6f4ab user: larrybr tags: cli_extension) | |
| 20:50 | Ensure that sqlite3VdbeMemSetStr() always leaves the value in a consistent state even if there is an error. (check-in: c86ab289ec user: drh tags: trunk) | |
| 19:19 | Reverse the order of two tests to stop a harmless initialized value warning from MSAN - reported by OSSFuzz. (check-in: 800b8fdad7 user: drh tags: trunk) | |
| 13:16 | Avoid unnecessary calls to balance() from sqlite3BtreeDelete(). (check-in: d0966d1bdd user: drh tags: trunk) | |
| 01:43 | Fix the sqlite3_result_xxxxx() routines so that they all check for and perform any necessary text encoding conversions and check for oversize strings and BLOBs. Thus those checks can be done where they are most efficient and avoided in cases like OP_Function where they are more expensive. (check-in: d50b162b2f user: drh tags: trunk) | |
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2022-03-28
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| 21:42 | TCL extension polished and more smoothly integrated. A couple of bugs related to takedown fixed. Help for added features. Code cleaned up and commented. (check-in: 4ee7df1180 user: larrybr tags: cli_extension) | |
| 18:34 | Further size and performance optimizations for sqlite3VdbeMemSetStr(). (check-in: 310a3e102d user: drh tags: trunk) | |
| 17:34 | Slightly smaller and faster sqlite3VdbeMemSetStr(). (check-in: 06928e745c user: drh tags: trunk) | |
| 15:06 | Performance increase in the loop that frees an opcode array. (check-in: 4ccebb86aa user: drh tags: trunk) | |
| 14:56 | Another small performance gain by using sqlite3DbFreeNN(). (check-in: daa924af98 user: drh tags: trunk) | |
| 14:18 | Use sqlite3DbFreeNN() instead of sqlite3DbFree() in a few hot spots for better performance. (check-in: b12de0ecc7 user: drh tags: trunk) | |
| 13:22 | Performance optimization in the memsys5 memory allocator. (check-in: 949133231f user: drh tags: trunk) | |
| 05:57 | In TCL shell extension, wrap shell DB for use from TCL. (check-in: 41cc84336b user: larrybr tags: cli_extension) | |
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2022-03-27
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| 23:33 | TCL extension made to use shell's line inputter with prompting and line editing/history. (check-in: fbf0eb0d12 user: larrybr tags: cli_extension) | |
| 03:08 | In TCL shell extension, add TCL command "udb". This gets the TCL environment to near parity with pre-extended utility, except for query result display (TBD soon). (check-in: c9aa76bf88 user: larrybr tags: cli_extension) | |
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2022-03-26
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| 17:39 | Merge the version 3.38.2 patches with the begin-concurrent-pnu-wal2 branch to create this new sub-branch. (check-in: 73a15377ef user: drh tags: begin-concurrent-wal2-3.38) | |
| 14:14 | Merge the version 3.38.2 patches into the reuse-schema-3.38 sub-branch. (check-in: 07fc5c6eff user: drh tags: reuse-schema-3.38) | |
| 13:51 | Version 3.38.2 (check-in: d33c709cc0 user: drh tags: release, version-3.38.2, branch-3.38) | |
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2022-03-25
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| 20:39 | Sync w/trunk (check-in: 8402e5e78a user: larrybr tags: cli_extension) | |
| 19:16 | The "PRAGMA writable_schema=ON" flag should not allow OOM errors to pass while parsing the schema. dbsqlfuzz 9cc49e1a53e1cef8e3a1496a88c683aa20483163. (check-in: 4977d8f453 user: drh tags: branch-3.38) | |
| 18:27 | CLI preparation for shell's db to be used from TCL (check-in: 57501e7fbd user: larrybr tags: cli_extension) | |
| 17:43 | Do not allow an #ifdef inside of an assert(), as gcc tells us that is not portable. (check-in: b193156c2a user: drh tags: branch-3.38) | |
| 06:46 | Get shell TCL extension more smoothly integrated. (check-in: 29fd246fb2 user: larrybr tags: cli_extension) | |
| 01:37 | Bump the version number to 3.38.2. (check-in: bb3ef206ab user: drh tags: branch-3.38) | |
| 01:31 | Fix the Bloom-filter optimization so that it does not use IS NULL or IS NOT NULL constraints from the WHERE clause when operating on a LEFT JOIN. Forum thread 031e262a89b6a9d2. (check-in: 8246bfbc16 user: drh tags: branch-3.38) | |
| 01:23 | Fix the Bloom-filter optimization so that it does not use IS NULL or IS NOT NULL constraints from the WHERE clause when operating on a LEFT JOIN. Forum thread 031e262a89b6a9d2. (check-in: 1a6328f2a5 user: drh tags: trunk) | |
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2022-03-24
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| 14:01 | The "PRAGMA writable_schema=ON" flag should not allow OOM errors to pass while parsing the schema. dbsqlfuzz 9cc49e1a53e1cef8e3a1496a88c683aa20483163. (check-in: a7abb725c7 user: drh tags: trunk) | |
| 12:49 | TCL shell extension delegates to dot commands (check-in: 353943108b user: larrybr tags: cli_extension) | |
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2022-03-23
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| 21:03 | Scripting support roughed in, with a demo extension. More work is needed to make this truly useful. Tests are missing. (check-in: abf0316b3f user: larrybr tags: cli_extension) | |
| 10:04 | Use trickery to code the UTF-8 BOM for the --bom option on .output, .once, and .excel in the CLI, to work around a warning in some Microsoft compilers. Fossil forum post bd0844268f0fab71. (check-in: 43143ad131 user: drh tags: trunk) | |
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2022-03-22
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| 23:47 | Ensure that database corruption does not cause the cursor passed into sqlite3BtreeDelete() to be invalid. dbsqlfuzz 209bf3de9ee11ae440848ab9bc9c13858f9be2e4. (check-in: 780d00d4ec user: drh tags: branch-3.38) | |
| 23:33 | Ensure that database corruption does not cause the cursor passed into sqlite3BtreeDelete() to be invalid. dbsqlfuzz 209bf3de9ee11ae440848ab9bc9c13858f9be2e4. (check-in: a85126f966 user: drh tags: trunk) | |
| 20:02 | Harden the xShmLock method of both the unix and Windows VFSes so that they are robust against being invoked when the SHM file is not open. (check-in: 06d4c4d17c user: drh tags: branch-3.38) | |
| 19:41 | Harden the xShmLock method of both the unix and Windows VFSes so that they are robust against being invoked when the SHM file is not open. (check-in: 67d8b434f6 user: drh tags: trunk) | |
| 11:22 | Make the sqlite3_serialize() and sqlite3_deserialize() interfaces accessible to loadable extensions. (check-in: 81f8746bc6 user: drh tags: trunk) | |
| 03:03 | expose sqlite3_{deserialize,serialize}() in sqlite3ext.h (Closed-Leaf check-in: da874180d3 user: larrybr tags: extapi-serializing) | |
| 02:53 | Create new branch named "extapi-serializing" (check-in: a1220a2170 user: larrybr tags: extapi-serializing) | |
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2022-03-21
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| 20:08 | Do not allow an #ifdef inside of an assert(), as gcc tells us that is not portable. (check-in: c7a2047e93 user: drh tags: trunk) | |
| 18:48 | Some branches are no longer reachable after the previous change. Mark them accordingly. Also improve comments. (check-in: 88d69f60cc user: drh tags: trunk) | |
| 18:23 | Strengthen the defenses against corrupt databases in the sqlite3BtreeInsert() function of the btree module. Forum post c7ec29905f. (check-in: 883fec9c3a user: drh tags: branch-3.38) | |
| 18:17 | Strengthen the defenses against corrupt databases in the sqlite3BtreeInsert() function of the btree module. Forum post c7ec29905f. (check-in: 4df301c861 user: drh tags: trunk) | |
| 16:34 | The previous assert() fix was not correct when building with -DSQLITE_ENABLE_OFFSET_SQL_FUNC. This is the fix. (check-in: b4210bc0ba user: drh tags: branch-3.38) | |