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50 check-ins occurring around 89c459e766.

2022-11-19
05:26
Add build of sqlite3.mjs (ES6 module), add a test app for it, and include it in the dist build. (check-in: 2e783670e1 user: stephan tags: trunk)
02:58
Integrate a custom preprocessor to the JS build process to facilitate creation of both vanilla JS and ES6 Module builds from the same source files. There is still some build-level reworking pending to make an ESM build a first-class deliverable. (check-in: 10c723d96d user: stephan tags: trunk)
02:51
More work towards creation of a ES6 JS module. (Closed-Leaf check-in: 6b826e700f user: stephan tags: js-cpp)
02:39
New extensions for base85 and base64 conversion UDFs (check-in: 5cc1fe1ddc user: larrybr tags: base_convert)
02:32
Create new branch named "base_convert" (check-in: 0cbf55407a user: larrybr tags: base_convert)
00:22
Small performance optimization in btree.c. (check-in: f710cce135 user: drh tags: trunk)
00:08
Databases created using sqlite3_deserialize() should report their filename as an empty string, not as "x". Fix for ticket [53043c9793715f08]. (check-in: ff494449ef user: drh tags: trunk)
2022-11-18
17:57
Update the version number to 3.41.0 to begin the next development cycle. (check-in: 5c669f5f39 user: drh tags: trunk)
17:50
Add the SQLITE_DBCONFIG_LENIENT_JSON configuration option. Modify the built-in JSON routines such that when this setting is active, arguments that that ought to be JSON but still give a reasonable result (ex: NULL) rather than raising an error. (Leaf check-in: 186db57d26 user: drh tags: lenient-json)
15:22
shell.c.in: on non-Windows platforms, check for $XDG_CONFIG_HOME/sqlite3/sqliterc before ~/.sqliterc, per request in forum post 7a16582b1e403c81. (check-in: 17065d095d user: stephan tags: trunk)
02:29
Replace use of cpp with the fit-to-purpose c-pp to avoid cpp's C-centric/JS-unfriendly quirks. (check-in: 49d70f071e user: stephan tags: js-cpp)
2022-11-17
19:24
Fix corner cases in UTF8 handling in the REGEXP extension. Forum post 3ffe058b04. (check-in: abb18f61c5 user: drh tags: trunk)
15:21
Merge trunk into js-cpp branch. (check-in: e047b33d1f user: stephan tags: js-cpp)
14:40
Use the log10() and log2() functions from the standard C library to implement the equivalent SQL functions, in the hope that this will prevent reported precision problems. See forum post cfceb1230bdcfd84 and the surrounding thread. (check-in: 7c572d02e6 user: drh tags: trunk)
13:58
Split out the documentation for sqlite3_value_encoding() into its own page and make it clear that this interface is intended for testing and debugging only. Forum thread c9f445453da950ad. Comment changes only - no changes to code. (check-in: 9048a766ff user: drh tags: trunk)
01:24
Raise an error if an attempt is made to compile the CLI with the SQLITE_OMIT_COMPLETE option, since sqlite3_complete() really is necessary for the CLI to operate sanely. (check-in: a119a9e2ad user: drh tags: trunk)
2022-11-16
21:52
Change a self.X JS reference to X to account for a symbol resolution discrepancy between vanilla JS and ES6 modules, as explained in forum post 801d8f77e5115141. (check-in: 0590de4da1 user: stephan tags: trunk)
21:39
wasm build: include FTS5 instead of FTS4, per /chat and HN discussions. (check-in: 85c3f2ac5a user: stephan tags: trunk)
19:57
Fix harmless typo in comment, reported by Debian in Fossil https://fossil-scm.org/forum/forumpost/15f7327318. (check-in: 5689f0d9ad user: drh tags: trunk)
19:53
Avoid returning SQLITE_SCHEMA if the first query run on a connection is "SELECT nosuchcolumn" or similar. Forum post c1798f77ef (check-in: 3dc4f75d77 user: drh tags: trunk)
16:14
Merge version 3.40.0 into the reuse-schema branch. (check-in: 2aec00a729 user: drh tags: reuse-schema)
16:11
Merge the 3.40.0 release into the begin-concurrent-pnu-wal2 branch. (check-in: a090de41be user: drh tags: begin-concurrent-pnu-wal2)
16:05
Merge the 3.40.0 release changes into the begin-concurrent-report branch. (check-in: 9fc6241017 user: drh tags: begin-concurrent-report)
16:00
Merge the 3.40.0 release into the wal2 branch. (check-in: 2df915ef04 user: drh tags: wal2)
15:59
Merge 3.40.0 into the begin-concurrent branch. (check-in: a06d57ee9e user: drh tags: begin-concurrent)
12:10
Version 3.40.0 (check-in: 89c459e766 user: drh tags: trunk, release, major-release, version-3.40.0)
2022-11-14
19:42
Previous change to the fake_big_file command in the test harness was not correct. This one should fix the problem. (check-in: 6ee57a2e4e user: drh tags: trunk)
18:57
Change the fake_big_file test command so that it fails for files larger than 2MB on Windows, as we have observed that Window10 will sometimes bluescreen when operating on very large sparse files. (check-in: d39ffd2aba user: drh tags: trunk)
17:48
Avoid running bigsort.test with SQLITE_DEBUG builds. The assert() statements added in [7c96a56] make it too slow. (check-in: fa68dd8928 user: dan tags: trunk)
13:41
Merge the 3.40.0 rc1 changes into the reuse-schema branch. (check-in: 886788b61e user: drh tags: reuse-schema)
13:18
Merge the 3.40.0 rc1 changes into the begin-concurrent-pnu-wal2 branch. (check-in: b0e2b9aa2c user: drh tags: begin-concurrent-pnu-wal2)
13:10
Merge the 3.40.0 rc1 changes into the wal2 branch. (check-in: a5a610a650 user: drh tags: wal2)
12:54
Merge the 3.40.0 rc1 changes into the begin-concurrent-report branch. (check-in: 4d3f2531a9 user: drh tags: begin-concurrent-report)
12:44
Merge 3.40.0 rc1 into the begin-concurrent branch. (check-in: 5ba588e7eb user: drh tags: begin-concurrent)
2022-11-13
19:29
Remove some outdated code comments. No code changes. (check-in: 80ff592a9d user: stephan tags: trunk)
2022-11-12
17:17
Disable the ability to change the schema_version cookie when SQLITE_DBCONFIG_DEFENSIVE mode is enabled. This is a security enhancement inspired by the question in forum post 2b9cc3dae1f1e5f6. (check-in: 1d81381e8f user: drh tags: trunk)
2022-11-10
23:10
Remove unnecessary tabs in the ChaCha20 implementation. Forum post 0cdce5db8c. (check-in: b7179efbdb user: drh tags: trunk)
19:19
Avoid returning SQLITE_SCHEMA if the first query run on a connection is "SELECT nosuchcolumn" or similar. Forum post c1798f77ef (Closed-Leaf check-in: d31c019fd6 user: dan tags: schema-error-fix)
13:22
Automatically relinquish implicitly-acquired OPFS file locks during VFS idle time in an attempt to help alleviate cross-tab locking contention like that described in forum post 58a377083cd24a. (check-in: 8daf24ff73 user: stephan tags: trunk)
13:14
Rework automatically acquired OPFS locks to be released during idle time. This eliminates the performance hit reported in [46304ba057707c]. (Closed-Leaf check-in: a7fe91afca user: stephan tags: opfs-lock-without-xlock)
11:35
OPFS: if an op which needs a lock is called when no lock has been obtained, automatically lock it at the start of the op and unlock it at the end of that op. This is an attempt to alleviate the cross-tab contention described in forum post 58a377083cd24a but it increases speedtest1 run time by approximately 4x. Perhaps auto-lock can be combined with the older idle-time-based auto-unlock to unlock such locks (but not those from xLock()) to improve this? (check-in: 46304ba057 user: stephan tags: opfs-lock-without-xlock)
2022-11-09
11:17
Better handle an error in the fts5 integrity-check code. dbsqlfuzz e87c62f9b67ea21aebdc36ab71cab7cc3eda8dc3. (check-in: ae43e97087 user: dan tags: trunk)
11:02
Additional defense against corrupt database files in dbdata.c. (check-in: 2e70d1e5c9 user: drh tags: trunk)
10:17
Increase the precision of the nData parameter to the dbdataValue() routine inside the sqlite_dbdata virtual table, to avoid the possibility of integer overflow. (check-in: 295447b44f user: drh tags: trunk)
2022-11-08
20:04
Fix a problem with URI formatting in calls to sqlite3rbu_vacuum(zDb, NULL) causing problems on win32. First reported here <https://sqlite.org/forum/forumpost/a7ae915a9d>. (check-in: 77ccc8ea8a user: dan tags: trunk)
19:36
Do not attempt to run test script dbpagefault.test with SQLITE_OMIT_VIRTUALTABLE builds. (check-in: 901918c486 user: dan tags: trunk)
15:49
Fix a problem in main.mk preventing the amalgamation-testfixture target from building. (check-in: ccf00a0e22 user: dan tags: trunk)
2022-11-07
19:40
Further improvements to the handling of the u32 and u16 typedefs in the shell.c source file. (check-in: 55a19677d7 user: drh tags: trunk)
18:36
Improve the ability of mkshellc.tcl to remove redundant typedefs from the generated shell.c code. This is needed to get shell.c to build on older C compilers. (check-in: 3645585f37 user: drh tags: trunk)
18:09
Update this branch to match latest trunk changes. (check-in: 833f6374cc user: dan tags: reuse-schema)