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50 check-ins occurring around 4635f4a69c8c2.
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2022-09-07
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| 20:14 | Enhance an assert() to impose for tighter constraints on the operation of pcache. (check-in: 461511cc99 user: drh tags: branch-3.39) | |
| 20:11 | Enhance an assert() to impose for tighter constraints on the operation of pcache. (check-in: 42105eb43a user: drh tags: trunk) | |
| 19:58 | Fix the windows build so that it works with -DSQLITE_OMIT_AUTOINIT. (check-in: 1662eb07d8 user: drh tags: branch-3.39) | |
| 19:50 | Ensure that the Rekey() operation does not overwrite an existing page number. (check-in: cd1e40064c user: drh tags: branch-3.39) | |
| 19:35 | Increase the version number to 3.39.4 (check-in: e98bed127d user: drh tags: branch-3.39) | |
| 19:28 | An improved technique for ensuring that the Rekey() operation does not overwrite an existing page number. This approach does not change the semantics of the underlying pluggable pcache and it is easier to prove correct. This replaces the changes at [aadd38f99a3e5abc] and [81cff9f1955874aa]. (check-in: 7dbddde79e user: drh tags: trunk) | |
| 17:29 | Non-working code towards a VFS for text key/value storage. (check-in: f9c89ee8d5 user: drh tags: kv-vfs) | |
| 16:41 | Ensure that the recover extension properly escapes CR and NL characters in text mode. Also that it holds transactions open on both input and output databases for the duration of a recovery operation. (check-in: 6cca8913e7 user: dan tags: recover-extension) | |
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2022-09-06
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| 23:04 | Add a note about Emscripten's -sSINGLE_FILE flag, why it would be nice, and why we can't use it. (check-in: 5ea0623630 user: stephan tags: fiddle-opfs) | |
| 20:17 | Get speedtest1.js working with WASMFS/OPFS. (check-in: 40e60f570d user: stephan tags: fiddle-opfs) | |
| 19:38 | Tests and a fix for the SQLITE_RECOVER_ROWIDS option. (check-in: 1d5000f571 user: dan tags: recover-extension) | |
| 16:47 | Initial build of speedtest1.wasm and speedtest1.html with which to run it. (check-in: 4441535e3e user: stephan tags: fiddle-opfs) | |
| 16:35 | Minor internal doc clarifications. (check-in: 09796cc2bf user: stephan tags: fiddle-opfs) | |
| 09:59 | Merge trunk into fiddle-opfs branch. (check-in: 7f76eaec79 user: stephan tags: fiddle-opfs) | |
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2022-09-05
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| 22:54 | Add the tool/omittest-msvc.tcl script that will try to build using MSVC using various compile-time options, to ensure that the compile-time options all build without errors. (check-in: 6b00ecb59f user: drh tags: trunk) | |
| 22:53 | Get the tool/omittest-msvc.tcl script working. (Closed-Leaf check-in: 82b89f8a07 user: drh tags: msvc-omit-test) | |
| 21:22 | Fix a problem with script mode and lost-and-found tables. (check-in: 09ec588d2f user: dan tags: recover-extension) | |
| 21:00 | Add a mode to output SQL statements instead of populating a database to the recover extension. (check-in: 73058416e7 user: dan tags: recover-extension) | |
| 20:42 | Add a prototype for a script, similar to tool/omittest.tcl, that is designed to test builds using MSVC to ensure they work with various OMIT options. (check-in: b1e37a0bd3 user: drh tags: msvc-omit-test) | |
| 18:17 | Fix the windows build so that it works with -DSQLITE_OMIT_AUTOINIT. (check-in: f74a5ea8c9 user: drh tags: trunk) | |
| 15:56 | Add the SQLITE_RECOVER_ROWIDS option. To specify that rowid values that are not also explicit INTEGER PRIMARY KEY values should be preserved. (check-in: 69cc9aba56 user: dan tags: recover-extension) | |
| 13:36 | Merge patches for version 3.39.3 into the reuse-schema-3.39 branch. (check-in: efd54164b0 user: drh tags: reuse-schema-3.39) | |
| 13:24 | Minor cleanups in OO API #1. Add Sudoku SQL to batch-runner.js's list. (check-in: 4488cb5798 user: stephan tags: fiddle-opfs) | |
| 12:39 | Version 3.39.3 patches applied to the begin-concurrent branch. (Leaf check-in: 31304de83e user: drh tags: begin-concurrent-3.39) | |
| 11:02 | Version 3.39.3 (check-in: 4635f4a69c user: drh tags: release, branch-3.39, version-3.39.3) | |
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2022-09-03
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| 21:08 | Add an option to assume the freelist is corrupt when recovering data. (check-in: 253e498f52 user: dan tags: recover-extension) | |
| 20:31 | Take the freelist into account when recovering data that is not linked in to any tree associated with a schema entry. (check-in: dbd1f1efb3 user: dan tags: recover-extension) | |
| 20:07 | Further work on making the recover extension compatible with the .recover command. (check-in: f2ac315844 user: dan tags: recover-extension) | |
| 11:41 | wasm: minor text and build cleanups. (check-in: 36ceef94e1 user: stephan tags: fiddle-opfs) | |
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2022-09-02
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| 21:21 | Ensure the Pager.journalOff variable is zeroed if an error occurs while writing the initial header to the journal file. (check-in: fe547035ce user: dan tags: branch-3.39) | |
| 21:19 | Ensure the Pager.journalOff variable is zeroed if an error occurs while writing the initial header to the journal file. (check-in: da7af29096 user: dan tags: trunk) | |
| 19:18 | Remove a NEVER() that is sometimes true. (check-in: 85a8a11740 user: drh tags: branch-3.39) | |
| 17:26 | Fix an assert() associated with the dbsqlfuzz error at [8372468bb5d8922c]. (check-in: f448480e1b user: drh tags: branch-3.39) | |
| 17:25 | Fix an assert() associated with the dbsqlfuzz error at [8372468bb5d8922c]. (check-in: 54251f81eb user: drh tags: trunk) | |
| 16:45 | When an OOM occurs and sets the Parse.nErr value, also set the Parse.nErr value for all outer Parse objects. dbsqlfuzz d33f60aaa67733aa700cd69dacf8e0e23a327a29 (check-in: 073621afa2 user: drh tags: branch-3.39) | |
| 15:53 | When an OOM occurs and sets the Parse.nErr value, also set the Parse.nErr value for all outer Parse objects. dbsqlfuzz d33f60aaa67733aa700cd69dacf8e0e23a327a29 (Leaf check-in: b17a250368 user: drh tags: branch-3.39-pcache) | |
| 15:19 | If sqlite3PcacheMove() moves a page on top of another, swap the two pages, moving the other back to the page number of the original. (check-in: 04eb9f97b9 user: drh tags: branch-3.39-pcache) | |
| 15:09 | If sqlite3PcacheMove() really performs a swap, then be sure to renumber the second page. (check-in: 81cff9f195 user: drh tags: trunk) | |
| 14:29 | Enhance the pcache1 implementation so that during an xRekey operation if another page already exists at the destination, that other page gets moved to the source key. (check-in: aadd38f99a user: drh tags: trunk) | |
| 12:12 | Mutex protect access to the sqlite3_test_directory and sqlite3_data_directory global variables. See forum thread 719a11e1314d1c70. (check-in: 34c6ec3989 user: drh tags: branch-3.39) | |
| 11:45 | Mutex protect access to the sqlite3_test_directory and sqlite3_data_directory global variables. See forum thread 719a11e1314d1c70. (check-in: 8e6ad3a3e9 user: drh tags: trunk) | |
| 11:12 | Improved mutex protection of the sqlite3_temp_directory and sqlite3_data_directory global variables. (Closed-Leaf check-in: ebbe9634d6 user: drh tags: tempdir-mutex) | |
| 00:36 | Experimental changes to put sqlite3_temp_directory behind a mutex. (check-in: 5ee3515fbb user: drh tags: tempdir-mutex) | |
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2022-09-01
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| 21:00 | Further work on making recovery extension compatible with the shell tool ".recover" code. (check-in: 8df7c7d0dc user: dan tags: recover-extension) | |
| 14:33 | Defer deleting a transient SELECT statement associated with a flattening of one arm of a compound SELECT until after the parse has completed. (check-in: 8403c0d5d6 user: drh tags: branch-3.39) | |
| 13:51 | Defer deleting a transient SELECT statement associated with a flattening of one arm of a compound SELECT until after the parse has completed. This is a follow-up and enhancement to check-in [6e6b3729e0549de0] in response to an assertion fault reported by Chromium. (check-in: 1c4157c71c user: drh tags: trunk) | |
| 10:41 | In the query planner, add a heuristic that will reduce the cost of a full table scan for a materialized view or subquery if the full scan is the outer-most loop. This is shown to speed up some queries. (check-in: e3754cc188 user: drh tags: branch-3.28) | |
| 10:29 | In the query planner, add a heuristic that will reduce the estimated cost of a full table scan for a materialized view or subquery if the full scan is the outer-most loop. This is shown to speed up some queries. (check-in: 609fbb94b8 user: drh tags: trunk) | |
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2022-08-31
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| 20:45 | Add new files for an extension to recover data from corrupted databases. (check-in: f8298eeba0 user: dan tags: recover-extension) | |
| 15:04 | Enhance the b-tree page sorting code to ensure that sqlite3PagerRekey() never overloads a page number and uses only the PENDING_BYTE page for temporary storage. (check-in: 5007742886 user: drh tags: trunk) | |