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50 most recent check-ins
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2025-01-20
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| 20:50 | configure script: work around msys's inability to 'exec' a '.sh' file by prefixing the call with an explicit 'sh', as reported in [forum:befb352a42a7cd6d|forum post befb352a42a7cd6d]. (Leaf check-in: 4cc2dc31a3 user: stephan tags: branch-3.48) | |
| 20:48 | configure script: work around msys's inability to 'exec' a '.sh' file by prefixing the call with an explicit 'sh', as reported in [forum:befb352a42a7cd6d|forum post befb352a42a7cd6d]. (Leaf check-in: 25b01f1c9a user: stephan tags: autoconf-to-autosetup) | |
| 19:57 | Add 'dist' and missing 'install' pieces to the autoconf bundle. (check-in: 16fa20413e user: stephan tags: autoconf-to-autosetup) | |
| 19:19 | Remove an assert() in the unix file locking logic that is not true if alternative VFS "unix-excl" is used for a read-only connection. (Leaf check-in: bd5dc92368 user: drh tags: trunk) | |
| 18:34 | Fix an assert() that could fail if a virtual table called sqlite3_step() from within the xSync() method while committing a "PRAGMA defer_foreign_keys=1" transaction. (check-in: 9303e66340 user: dan tags: branch-3.48) | |
| 18:26 | Fix an assert() that could fail if a virtual table called sqlite3_step() from within the xSync() method while committing a "PRAGMA defer_foreign_keys=1" transaction. (check-in: 39bdbb3f6d user: dan tags: trunk) | |
| 16:14 | configure script: remove an overzealous is-a-file check in the tclsh search which fails to account for implicit .exe extensions on Windows builds. Reported in [forum:c27403ef974df9f1|forum post c27403ef974df9f1]. (Same change as [89306d1a4905] but to a different file, as that content was moved since the 3.48 release.) (check-in: 239a3d1573 user: stephan tags: trunk) | |
| 16:11 | configure script: remove an overzealous is-a-file check in the tclsh search which fails to account for implicit .exe extensions on Windows builds. Reported in [forum:c27403ef974df9f1|forum post c27403ef974df9f1]. (check-in: 89306d1a49 user: stephan tags: branch-3.48) | |
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2025-01-19
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| 21:47 | Get libsqlite3.so and .a building in the autoconf bundle. (check-in: 88cee3fc7c user: stephan tags: autoconf-to-autosetup) | |
| 19:51 | Get the CLI shell building in the autoconf bundle. (check-in: 241cdbc40a user: stephan tags: autoconf-to-autosetup) | |
| 19:14 | Add an SQLITE_TESTCTRL_OPTIMIZATION mask that can disable the query planner heuristics that are designed to help with star queries. (check-in: fec4ff185a user: drh tags: trunk) | |
| 18:58 | Initial work towards converting the autoconf bundle to autosetup. Currently non-functional. (check-in: d7708372ff user: stephan tags: autoconf-to-autosetup) | |
| 18:32 | Further refactoring of auto.def to simplify creation of variant builds like the autoconf bundle. (check-in: f806c563a2 user: stephan tags: trunk) | |
| 16:26 | Minor internal refactoring of auto.def to support the pending autoconf subdir port to autosetup. No functional changes. (check-in: 01ff375847 user: stephan tags: trunk) | |
| 14:53 | Move some of the auto.def functions into autosetup/sqlite-config.tcl for re-use in the pending migration of the autoconf bundle to autosetup. This is just reorg, no functional changes. (check-in: 2f1e94994f user: stephan tags: trunk) | |
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2025-01-18
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| 23:44 | Enable automatic query-time indexes for WITHOUT ROWID tables. (check-in: 8534af5b94 user: drh tags: trunk) | |
| 21:19 | Add a simple test case (many more are coming soon to TH3). Fix an obsolete assert(). (Closed-Leaf check-in: aa829a131a user: drh tags: without-rowid-autoidx) | |
| 21:00 | Add support for automatic query-time indexes on WITHOUT ROWID tables. (check-in: 89c4cbd952 user: drh tags: without-rowid-autoidx) | |
| 16:06 | When cross-compiling, change the CFLAGS default to exclude -g, per /chat discussion prompted by [forum:9a67df63eda9925c|forum post 9a67df63eda9925c]. (check-in: 675582481c user: stephan tags: branch-3.48) | |
| 16:05 | When cross-compiling, change the CFLAGS default to exclude -g, per /chat discussion prompted by [forum:9a67df63eda9925c|forum post 9a67df63eda9925c]. (check-in: 4309da2ca5 user: stephan tags: trunk) | |
| 13:52 | When running make install, avoid the -s (strip) flag when cross-compiling, as it only works for the build platform. Reported in [forum:9a67df63eda9925c|forum post 9a67df63eda9925c]. (check-in: cc29664f97 user: stephan tags: branch-3.48) | |
| 13:51 | When running make install, avoid the -s (strip) flag when cross-compiling, as it only works for the build platform. Reported in [forum:9a67df63eda9925c|forum post 9a67df63eda9925c]. Also remove the undocumented and unused --soname=auto option. (check-in: 230e49c10e user: stephan tags: trunk) | |
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2025-01-17
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| 23:49 | For the purpose of the query planner heuristic added by [38db9b5c83], a query should only count as a star query if the fact tables are connected to the dimension table by an INNER JOIN. If a LEFT JOIN is used, then the fact tables are constrained to be in inner loops anyhow and so the heuristic does not make any sense. But it does interfere with AUTOMATIC index creation, which causes the performance regression reported by [forum:/forumpost/d87570a145599033|forum post d87570a1455]. (check-in: 0852c57ee2 user: drh tags: trunk) | |
| 17:09 | Enhance a comment on a test case to add recent context. (check-in: c2647d1bd1 user: drh tags: trunk) | |
| 15:56 | Typo fix in speedtest.md. (check-in: 36027cf340 user: stephan tags: trunk) | |
| 15:39 | Improvements to the speedtest.tcl script. Add documentation on how to use the script. (check-in: eb3853d081 user: drh tags: trunk) | |
| 12:32 | Add the test/speedtest.tcl script to simplify performance and size testing. (check-in: ad7b386726 user: drh tags: trunk) | |
| 10:42 | Fix a potential one-byte buffer overrun when reading from the Windows console in the CLI. (check-in: 42bcc7c115 user: drh tags: branch-3.48) | |
| 10:39 | Fix a potential one-byte buffer overrun when reading from the Windows console in the CLI. [forum:/forumpost/95e17b8f5c|Forum post 95e17b8f5c]. This problem was introduced by check-in [abfe488ed67e2e35], which was an attempt to get the Windows build working on MingGW. (check-in: 4d96759694 user: drh tags: trunk) | |
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2025-01-16
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| 20:46 | speedtest1: further improvements to the "json" testset. (check-in: c4750f7cf7 user: drh tags: trunk) | |
| 20:08 | speedtest1: Improvements to the "json" testset. Better balance in "mix1". (check-in: 2cc73c5e08 user: drh tags: trunk) | |
| 17:19 | Revamp the "json" testset in speedtest1. (check-in: d33508836b user: drh tags: trunk) | |
| 14:37 | Add the "json" test case to speedtest1 and include it in "mix1". (check-in: 2db3a3ee37 user: drh tags: trunk) | |
| 14:06 | Speedtest1 enhancements: (1) Add the ability to scale performance of tests sets using "/NNN" after the testset name, even for testsets in a comma-separated list. (2) Add the "mix1" macro testset. (check-in: 85667b3a57 user: drh tags: trunk) | |
| 13:10 | wasm: after generating the .js/.mjs file, strip out all of the generated pieces which create Emscripten call() bindings for the sqlite3 APIs, as we don't use those binding, so both the setup time and the memory they use installing WASM proxy bindings is wasted. This eliminates some 200 superfluous/unused bindings from the init process. (check-in: 020d2c7528 user: stephan tags: trunk) | |
| 12:15 | When generating the autoconf snapshot, replaces the Libs.private line from sqlite3.pc.in with one compatible with the legacy build, as reported in [forum:e40b9b424a|forum post e40b9b424a]. (check-in: fe47154799 user: stephan tags: trunk) | |
| 09:27 | Replace use of Emscripten's Module.postRun() with a custom callback so that we get consistent library init timing with both Emscripten 3.1.x and 4.0.x. Details and discussion are in [https://github.com/emscripten-core/emscripten/issues/23420|Emscripten ticket #23420]. (check-in: 4863a70ac6 user: stephan tags: trunk) | |
| 01:47 | When two indexes have the same cost, use the narrower one (the one with the smaller average on-disk row width). (check-in: 398559678f user: drh tags: trunk) | |
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2025-01-15
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| 22:58 | Check-in [da9124fee28c155c] broken the new SQLITE_IOCAP_SUBPAGE_READ mechanism for inhibiting direct-overflow-read. This check-in fixes the problem. (check-in: f741ffc01e user: drh tags: branch-3.48) | |
| 21:13 | Check-in [da9124fee28c155c] broken the new SQLITE_IOCAP_SUBPAGE_READ mechanism for inhibiting direct-overflow-read. This check-in fixes the problem. (check-in: 113078d555 user: drh tags: trunk) | |
| 21:11 | Re-enable comment-stripping in the JS dist builds. (check-in: 5decfea379 user: stephan tags: branch-3.48) | |
| 21:09 | Teach tool/stripccomments.c that a backslash immediately preceeding a forward slash means that that forward slash cannot be the start of a comment. This is intended to allow JavaScript regular expressions containing \/* (like [https://github.com/emscripten-core/emscripten/issues/23412|the one introduced in emsdk 4.0.0]) to pass through properly. Re-enable comment-stripping in the JS dist builds. (check-in: db21d6cc9d user: stephan tags: trunk) | |
| 21:00 | Work around [https://github.com/emscripten-core/emscripten/issues/23420|a behavior change in emsdk 4.0.0] which breaks the load/init timing of the wasm module. (check-in: c0f0d26331 user: stephan tags: branch-3.48) | |
| 20:53 | Work around [https://github.com/emscripten-core/emscripten/issues/23420|a behavior change in emsdk 4.0.0] which breaks the load/init timing of the wasm module. (check-in: 00a750184b user: stephan tags: trunk) | |
| 20:23 | When choosing between two indexes with the same cost, pick the one with the smaller predicted number of bytes per row. (Closed-Leaf check-in: d4bd0d4214 user: drh tags: consider-idx-width) | |
| 19:30 | Variable names and conditional logic simplified in where.c. These changes are cosmetic only and do not affect the resuling machine code. (check-in: dbc2d6a244 user: drh tags: trunk) | |
| 15:27 | Fix a typo in a wasm makefile var name, noting that this doesn't actually fix anything because the var in question is not used when building 'clean' or 'distclean'. (check-in: 7cfc75a625 user: stephan tags: trunk) | |
| 14:31 | Disable the C-style comment stripper in the JS dist build, as explained in [forum:529c20d344|forum post 529c20d344]. (check-in: 76ffc70f13 user: stephan tags: branch-3.48) | |
| 14:28 | Disable the C-style comment stripper in the JS dist build, as explained in [forum:529c20d344|forum post 529c20d344]. (check-in: a9475e7614 user: stephan tags: trunk) | |
| 13:35 | Fix another problem that was causing underestimates of index size. (Later:) Closed this branch as I don't think it is the correct approach to the problem. Maybe I'll change my mind later, but that's the decision for now. (Closed-Leaf check-in: a1690ecd00 user: drh tags: analyze-row-size) | |