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52 check-ins using file ext/recover/dbdata.c version e5ad2bd4
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2023-06-08
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| 16:19 | Improvements to the src-verify.c utility program so that it continues to muddle through a corrupt manifest file, making the most sense of it that it can and reporting "manifest" has having changed at the end. (check-in: 157b5d25 user: drh tags: trunk) | |
| 15:30 | Fix the amagamation generator so that it works one a clean source tree. (check-in: f502610d user: drh tags: trunk) | |
| 15:27 | Include source provenance in the header comment of the amalgamation. (check-in: e3eb5af9 user: drh tags: trunk) | |
| 12:52 | Enhance Lemon so that it remembers which -D command-line options are actually used in the grammar and includes a list of all such options in the header of the generated output file. (check-in: c47a4dbd user: drh tags: trunk) | |
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2023-06-07
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| 23:10 | Add spell-checking for all comments in main sources. (./src/ .c .h .in) make target "misspell" tells of misspelled words for which no exceptions have been put into tool/custom.txt . (check-in: 5332abf0 user: larrybr tags: trunk) | |
| 17:03 | Fix straggler misspellings and tidy the custom dictionary. Also include pickups from forum post c61fb09afd. (Closed-Leaf check-in: 8c291d99 user: larrybr tags: spell-check) | |
| 15:00 | Remove additional traces of FTS1 and FTS2 that were missed by [2bb50d5aedef0fd2] (check-in: 9a12bac5 user: drh tags: trunk) | |
| 14:47 | Remove unused, legacy shell script "mkso.sh" from the root of the repo. (check-in: 57f75e48 user: drh tags: trunk) | |
| 08:40 | Add a C-source spell-checking facility. make misspell (on Nix) (check-in: 26c1bb4b user: larrybr tags: spell-check) | |
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2023-06-06
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| 01:07 | More ExportHandler use. Sync w/trunk. Fix .archive UB. (check-in: 4fd4240f user: larrybr tags: cli_extension) | |
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2023-06-05
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| 17:12 | Fix compiler warning in src-verify.c. (check-in: 2d58c774 user: drh tags: trunk) | |
| 13:57 | Update the README.md file to talk about the verify-source makefile target. (check-in: aa8e79e1 user: drh tags: trunk) | |
| 11:30 | Remove extraneous console trace output from previous check-in. (check-in: c9f6e36d user: stephan tags: trunk) | |
| 11:26 | Add a JS test confirming that binding of statement parameters in a subquery works. (check-in: 5dfaf0bc user: stephan tags: trunk) | |
| 01:05 | Generalize the src-verify.c utility program and provide additional documentation in the header comment. (check-in: 7ed84046 user: drh tags: trunk) | |
| 00:57 | Minor cosmetic normalizations for the MSVC makefile. (check-in: c9fda8d6 user: mistachkin tags: trunk) | |
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2023-06-04
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| 22:59 | Fix harmless compiler warnings in tool/src-verify.c (check-in: 0e79ee97 user: drh tags: trunk) | |
| 22:56 | Enhancement to tool/src-verify.c to also check the manifest.uuid file. (check-in: a39a5694 user: drh tags: trunk) | |
| 22:41 | Add a prototype implementation for the "verify-source" Makefile target. (check-in: ed876ff6 user: drh tags: trunk) | |
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2023-06-03
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| 11:22 | Prototype implementation of the octet_length() SQL function. (check-in: 2db989c8 user: drh tags: octet_length) | |
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2023-06-02
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| 21:31 | Clarify sqlite3_is_interrupted() return. No code change. (check-in: b6c2d3d2 user: larrybr tags: trunk) | |
| 20:27 | Get built-in ExportHandler instances to do more of .mode work. Replace atexit() with something that works for (not quite) "main" returns. Sync w/trunk. (check-in: a588dd9f user: larrybr tags: cli_extension) | |
| 18:05 | Restore the LEFT JOIN strength reduction that was partially lost in [d747afda5683ca5f] when strength reduction was generalized to all OUTER JOINs. (check-in: 2d962b84 user: drh tags: trunk) | |
| 13:31 | Do that last CLI fix more simply, using established means. (check-in: a1823b29 user: larrybr tags: trunk) | |
| 12:56 | Fix CLI fault on missing -nonce reported by forum post f8c14a1134. (check-in: cd24178b user: larrybr tags: trunk) | |
| 00:03 | Fix the OUTER JOIN strength reduction theorem prover's handling of the CASE operator. (check-in: 73d7b14b user: drh tags: trunk) | |
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2023-06-01
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| 20:38 | Generalize the LEFT JOIN strength reduction optimization so that it works for RIGHT and FULL JOIN as well. Rename it to the "OUTER JOIN strength reduction" optimization. (check-in: d747afda user: drh tags: trunk) | |
| 16:40 | If the filename argument to sqlite3_load_extension() is an empty string, then raise an error. It turns out that if dlopen() is called with an empty filename, it tries to load the current executable. And then if the caller requests some other function from the current executable, mischief can result. (check-in: d0168855 user: drh tags: trunk) | |
| 00:28 | Add an ALWAYS() on an unreachable branch. (check-in: a00928d4 user: drh tags: trunk) | |
| 00:01 | Fix the LEFT JOIN strength reduction for IN operators in the WHERE clause. Further simplifications and refinement of the algorithm. (check-in: 96c72dde user: drh tags: trunk) | |
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2023-05-31
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| 18:52 | Add a comment to explain why both sides of an AND must be non-null-row in order for the overall expression to be non-null-row. No code changes. (check-in: 8396032c user: drh tags: trunk) | |
| 18:35 | Improved detection of when the LEFT JOIN strength reduction optimization can be applied. (check-in: f544a8e4 user: drh tags: trunk) | |
| 12:42 | Minor enhancement to the sqlite3_trace_v2() documentation. No code changes. (check-in: fba97230 user: drh tags: trunk) | |
| 11:03 | Fix a problem causing an infinite loop in the recovery extension when processing a corrupt free-block list. (check-in: 5a516c6c user: dan tags: trunk) | |
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2023-05-30
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| 16:40 | Enhancements to date/time functions: (1) Add support for time-shift modifiers of the form (+|-)YYYY-MM-DD HH:MM:SS.SSS (2) Add the timediff(A,B) SQL function that returns the time-shift modifier sufficient to move B to A. (check-in: 574bf370 user: drh tags: trunk) | |
| 14:46 | Simplifications to the new timediff() logic. (Closed-Leaf check-in: d6954259 user: drh tags: timediff) | |
| 14:10 | Minor tweak to the OPFS async proxy to attempt to account for a spurious high-load console error message which was reported via the sqlite-wasm npm project. (check-in: a61467d1 user: stephan tags: trunk) | |
| 13:27 | Minor internal JS doc fix. No code changes. (check-in: 68abee3c user: stephan tags: trunk) | |
| 11:51 | New test cases for the timediff enhancements. (check-in: f14633ce user: drh tags: timediff) | |
| 11:13 | Allow date/time modifiers of the form (+/-)YYYY-MM-DD without the following HH:MM:SS.SSS. (check-in: fa9237a8 user: drh tags: timediff) | |
| 02:50 | Problems fixed. All tests are passing now. (check-in: cff293b0 user: drh tags: timediff) | |
| 02:16 | Improvements to the timediff() function. Test cases added. Not all test cases are passing. (check-in: 2cf65181 user: drh tags: timediff) | |
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2023-05-29
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| 20:33 | New date/time modifier: (+|-)YYYY-MM-DD HH:MM(:SS.SSS)? (check-in: 3832b8a9 user: drh tags: timediff) | |
| 18:01 | Prototype implementation of a proposed "timediff(X,Y)" SQL function. (check-in: 054a1951 user: drh tags: timediff) | |
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2023-05-27
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| 20:08 | Fix an issue with sqldiff reported by forum post 9bd2155bdfae25a7. (check-in: 736a79c1 user: drh tags: trunk) | |
| 19:34 | Add extra tests for fts5, large rowids and "ORDER BY rowid DESC". No changes to code. (check-in: b5b5eaee user: dan tags: trunk) | |
| 00:03 | CLI much closer to being callable. (fewer exit() calls) ^C interrupt response improved. Sync w/trunk. Some diagnostic code removed. Some refactoring for sake of FIDDLE build. Streamline main(), by moving code to more dedicated routines and otherwise. Make -quiet more useful. (check-in: bff3a9a8 user: larrybr tags: cli_extension) | |
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2023-05-25
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| 16:49 | Add ability for the JS Worker1.exec() API to report the number of changes made to the caller, per request in forum post d0b19483642e20dd. (check-in: 6e79505d user: stephan tags: trunk) | |
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2023-05-23
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| 19:11 | Minor cleanups in demo JS code, per forum feedback. (check-in: 80c7c036 user: stephan tags: trunk) | |
| 17:35 | Avoid performing aggregate processing more than once for a single expression. Forum post 36ff78b2a3. (check-in: 367b4cc5 user: dan tags: trunk) | |
| 15:16 | When converting an aggregate expression to AGG_COLUMN, be sure to remove the EP_Unlikely flag if it is present. Forum post fbfe330a2009d036. (check-in: 48e65f18 user: drh tags: trunk) | |
| 14:05 | Fix a buffer overread in the recovery extension that might occur on 32-bit platforms. (check-in: ff4a9a2b user: dan tags: trunk) | |