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082aebfa0d486d987026973b0a49bb656a976fa0
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Author SHA1 Message Date
stephan
082aebfa0d Add importDb() tests of SEE databases for the opfs/opfs-wl VFSes, analog to the opfs-sahpool test in [a5a9ac7ad6622b]. 
FossilOrigin-Name: 534d388031dfacf83cb40c712150a376db10393c98936a33ea80da0166b3dbeb
 2026-05-05 15:26:24 +00:00
stephan
6f842b8da4 For the various OPFS VFS db-import routines, in SEE builds (only) relax the is-this-a-db check to allow for SEE dbs not having the usual header string in cleartext. Addresses [https://sqlite.org/see/forumpost/f84bef3552|SEE forum post f84bef3552]. 
FossilOrigin-Name: a5a9ac7ad6622b5b07193aa279deefde7d59ca17f81aba9dd78ee90718446993
 2026-05-05 08:51:10 +00:00
stephan
3d84988efe Fix a predicate which causes a false error in the OPFS SAHPool tests when building with SEE. 
FossilOrigin-Name: 97ab0a2fd56501d08bc2ab2adbe70a4130f6c5b5db343941fa16c7b34c550bd3
 2026-05-05 08:11:55 +00:00
stephan
128f65ca6d Add #include time.h to shell.c.in to get fiddle building with emcc 5.x. 
FossilOrigin-Name: ae675dfe7946d37f224f22ad34b6ebe049fb1426cb3d49d88ebc10d0b7634e40
 2026-05-05 07:57:54 +00:00
drh
79a4591478 Fix a test case on CLI ".help" output due to the output changing because 
of check-in [1590b401ff0670b6].

FossilOrigin-Name: b6ad35096d48de29fd8da498ac23cd7eba9194a70cad05ec49c318f11fe77199
 2026-05-04 18:36:04 +00:00
dan
14fa0e9b86 When using the OR-optimization on a loop created by exists-to-join, do the early-exit logic for the whole loop, not for each individual OR branch. Possible fix for forum post [forum:c8b205720c | c8b205720c]. 
FossilOrigin-Name: 70a5d091241748aea63aa13bb218b573d0b84615a0682c2ec693addbfe9bc2f4
 2026-05-04 18:16:09 +00:00
dan
b4d42c6702 When using the OR-optimization on a loop created by exists-to-join, do the early-exit logic for the whole loop, not for each individual OR branch. Possible fix for forum post [forum:c8b205720c | c8b205720c]. 
FossilOrigin-Name: 3d197dd03c47a0fb687064131dbf519b8c587a47f9c2bccfdb83d7eae8418336
 2026-05-04 17:16:43 +00:00
stephan
3ed7926e2f Add a missing tcl quote which breaks the build on msys2. 
FossilOrigin-Name: 9380be51c76392eca9544f1fd56373406d2ce001e77a8d476deb772968f2aacc
 2026-05-04 16:18:25 +00:00
drh
8923a68c5f Add the --color and --no-color options to the ".prompt" command of the CLI. 
FossilOrigin-Name: 1590b401ff0670b68910504c281e67ecae7ae357ba3ed65f96dabaabd7aaeb7f
 2026-05-04 12:58:05 +00:00
drh
c94c21d0a6 Honor the NO_COLOR environment variable. If NO_COLOR is set and 
SQLITE_PS1 and SQLITE_PS2 are not set, then the default prompt is
monochrome and ANSI escapes are omitted.  Also change the name of
the SQLITE_PS_NOANSI compile-time option to SQLITE_NO_COLOR.

FossilOrigin-Name: 7e4134e3ff1ca8712f5fc78fadae665549450988dc43af27c7fe0c77f10ce3fb
 2026-05-04 10:14:13 +00:00
drh
fb7c642990 New test cases for the shell prompt 
FossilOrigin-Name: 2340cbbd230bdadedbb5d3eb9cfd287fd934e69ce5a2c989e141b0fc87b947aa
 2026-05-03 18:31:49 +00:00
drh
2bc658c387 Improvements to the non-printing character delimiter logic in the CLI 
prompt, for improved accuracy and for improved testability.

FossilOrigin-Name: f5649795cd8d7a1f270037ef0b212ea605c1665ec05a75a6da0b250f2aeab070
 2026-05-03 15:53:52 +00:00
drh
f02745088c Change the non-printing character escapes for editline to U+0001 and 
U+0002.  Also insert those escapes for readline.  Readline does not
need it (because it can figure them out on its own) but they are needed
when editline is being used in readline-compatibility mode, and we have
no way of distinguishing between editline and readline in that case, so
we might as well include them.

FossilOrigin-Name: b9545b0f0b6fa0a777a064e1410b17f52cb49d853c188f9b8b3a772bd810ece3
 2026-05-02 23:40:40 +00:00
drh
596008f078 Attempt to automatically insert U+0001 escape bytes before and after 
ANSI X3.64 escape sequences when using editline, to work around the
limitations of editline.

FossilOrigin-Name: 63050bee6e5ed46cead14bd5a02b0cb6a7dbcdcb6a56601b90c10cf1c8d84efc
 2026-05-02 23:03:42 +00:00
drh
1c9e8ca88b Fix a harmless compiler warning on some MSVC versions. 
FossilOrigin-Name: bb8f6deeff31e9cc9b5a88b17b29dc6cd4fb4515134fa8e9758e33e42bbe89b0
 2026-05-02 20:19:31 +00:00
drh
c70fbd39f9 Minor optimization to the authorizer. 
FossilOrigin-Name: 625f78a630bbf897f945065f1b85a92fe26e426302c8f6edc4d26a817ff62358
 2026-05-02 17:30:33 +00:00
drh
9db9f18985 Fix harmless compiler warnings. 
FossilOrigin-Name: a0d0b5aff51088699e5ad0a726c350d10744b1779acd9ee54232659fb4c352a4
 2026-05-02 15:58:28 +00:00
drh
f107c52d4c Close database connections in a timely manner to fix test script problems 
on Windows.

FossilOrigin-Name: 068a53865a17d4c2b4ce227fc08a2c019d1dbf31d833842ec08ab5665a3565a3
 2026-05-02 11:47:22 +00:00
drh
7509c6351e Fix an SQLITE_MISUSE memory error in check-ini [1f940357f7bb160b]. 
FossilOrigin-Name: fc64113e8f9aee0161e682db7c244a7849f2db86551a557b276deb1785941476
 2026-05-01 17:42:15 +00:00
drh
57e46429fe Harden the recovery extension against SQL injections coming from the 
sqlite_schema table of the database being recovered.

FossilOrigin-Name: 9190f1b9b8889e4d80c370db36b916744d5779de0ec51da0369bbe74adb7b931
 2026-05-01 16:06:21 +00:00
drh
a9c2e08087 Check-in [1786fcd5b4ee6cd9] works great and generates correct code, but it 
upset UBSAN.  This check-in fixes the UBSAN complaint.

FossilOrigin-Name: 7cd76847e8c9b683e39c1063a343288f11b4aa5e9302394fe0c4244d361ee4f1
 2026-05-01 16:03:51 +00:00
drh
7f1f4c803d The value for /f and other filename substitutions in SQLITE_PS1 is now 
"memory" if open on an in-memory database.

FossilOrigin-Name: 4aac1057eeaf6c29a4893e9c080497c780b0963e810c501532d79eba1b457f27
 2026-04-30 18:23:58 +00:00
drh
bd13573a96 Remove lots of code used to support legacy Windows version (WindowsXP and 
before).  Use Slim Reader/Writer Locks on Windows for non-recursive mutexes,
since SRWLs are now available on all supported Windows platforms.

FossilOrigin-Name: 6f7a5ff22db10f889596239aae5f6a1130cbdfe72612ceee68cbeb3b86e40227
 2026-04-30 16:52:56 +00:00
drh
0cadeecf6f Fix a harmless compiler warning in src/mutex_w32.c. 
FossilOrigin-Name: 8de796ca459f2c996937fe1107838b217572636110c8c09e358343385bf17a1b
 2026-04-30 15:41:01 +00:00
drh
ad52288e0d Fix the memdb1.test test module so that it runs correctly on Windows. 
FossilOrigin-Name: 9012f8ea7454bbb792b4361ed74d778e02b98ef44a443f9a23a27a4222fda747
 2026-04-30 15:33:44 +00:00
drh
d5f0e01593 Change the CLI warning that appears in the header about opening a 
in-memory database, to be more readable.

FossilOrigin-Name: cc64cafdfe0b0965fabaf9d561d9a108c20a3643f71b36e6a6c51fc8f30b82cb
 2026-04-30 15:19:09 +00:00
drh
3e663bd8c7 Add the /m escape to the CLI prompt string. Use it to show "memory" 
in italic for the default prompt for in-memory databases.

FossilOrigin-Name: 1e3c95393044279997833145cb610b98926fb0c8f53ae4fb35e9fcc6c1ded1a2
 2026-04-30 15:07:25 +00:00
dan
97901bbd69 Fix a crash that could occur if the destination database of a backup is 
replaced using sqlite3_deserialize() between the call to sqlite3_backup_init()
and the first call to sqlite3_backup_step(). Forum post [forum:15d82885e2 | 15d82885e2].

FossilOrigin-Name: 1f940357f7bb160b583ac5b08ff4e32a9fef353255d032c5a18bcb04416c0f0b
 2026-04-29 19:14:54 +00:00
drh
c549e28c67 Reduce the number of system calls in the os_win.c thunk from 81 down 
to 58, as well as other simplifications.

FossilOrigin-Name: c49521739c961ed5e38424bf26b2e34d8017a85122622ceac5af7398233fe343
 2026-04-29 16:09:47 +00:00
drh
90dae0d01d Further simplifications to the interface to the Windows family of OSes. 
An incremental check-in.

FossilOrigin-Name: f2aa6b66d2a1b5bb2dc8a44788a061a549a846244354df19b44398839578461e
 2026-04-29 15:03:01 +00:00
drh
0a0a52ae93 Simplify the Windows interface by removing support for various WindowsXP 
and WindowsCE.  This is a work-in-progress.  More to follow.

FossilOrigin-Name: 4dbc4d19c4f3b58d0bedd766cfba65d9624903a5ab0a340eb83ddeec058607ea
 2026-04-29 14:02:23 +00:00
drh
e1d4680fdd Updates and simplifications to the mutex implementation on Windows. Uses 
Slim Reader/Writer Locks for performance, for non-reentrant mutexes.
Requires WindowsVista or later.

FossilOrigin-Name: a75aa5400f94531b8ffd00be4580b0578d8d81ba9681fd06b1d9d96a6180994c
 2026-04-28 20:01:03 +00:00
drh
532e506d18 Attempt to align instances of the sqlite3_mutex object at 128-byte boundaries 
to prevent false-sharing in multi-core machines. See the discussion at and
around [forum:/forumpost/2026-03-25T23:15:03Z|forum post 2026-03-25T23:15:03Z].

FossilOrigin-Name: 1786fcd5b4ee6cd9b4780f3687dfaec5b90ef0476e0da266a94e069b98e70514
 2026-04-28 15:12:40 +00:00
drh
c9bed48c3c Fix comment typo 
FossilOrigin-Name: d64a1dbe0fb2d9286806d833a3146b21d5bf1636a650d5a64cf163c7f2356e98
 2026-04-28 12:49:10 +00:00
drh
6b4eb6725f Improved detection of when the alternative windows-compatible main() is 
needed in the sqldiff.exe utility.

FossilOrigin-Name: e25b849a603cb08ab888641ff324e9aa129391c4792de86a62c55e9caf84c16e
 2026-04-27 14:01:23 +00:00
drh
6176034151 Relax arbitrary length restrictions on some error messages in the CLI. 
FossilOrigin-Name: 52f5531ded8e0d3da3dc4d5c9b3d14573041b9446e2c45b5093c958b6c74e0de
 2026-04-27 12:43:09 +00:00
stephan
7471b5d6c0 Increase a stack-local buffer size to resolve a test regression introduced in [ff084ae341eab5c], in which some tests fail a pattern match check if their absolute file names are too long. Resolves [forum:205f73db1b2806f5|forum post 205f73db1b2806f5]. 
FossilOrigin-Name: 286fc22c7ca882b0b09de2f1b2a7e0b382af6c498f2f8ad237fe064feaa70d7f
 2026-04-27 12:05:56 +00:00
dan
1fc7341ad2 Fix a crash that could occur if sqlite3_deserialize() was used to overwrite a database with an open transaction on it. Bug introduced by [fc42d31d6fca21ab] on 2018-03-07 and first released in version 3.23.0. This is not a vulnerability as an attacker that can exploit this already has the ability to execute arbitrary code. Forum post [forum:39134ba029 | 39134ba029]. 
FossilOrigin-Name: 77662cce9aa452ba5820e5f1a864a802763bd83b937cdb16e7025219eff7bd08
 2026-04-27 11:32:43 +00:00
stephan
6af10b0efd Refactor the uint128 type check to consolidate duplicated rules. 
FossilOrigin-Name: 362ef7bc00eea180fb3458bd8887021aed54e321901483edc00ad6b23a33d8e5
 2026-04-27 06:48:07 +00:00
stephan
70d1e3e75e Feature detection fix for uint128 on RISCV 32-bit, reported in [forum:f8d1417ce8eb2f22|forum post 2026-04-26T11:41:01Z] and validated by the OP. 
FossilOrigin-Name: c4a2c20839ef75534d71d928a03ad276bdc488b0baa76c1505f48dc1ff0bcdd1
 2026-04-27 05:55:38 +00:00
drh
74006fdcdb Improvements to temp-file cleanup on close in the CLI. 
FossilOrigin-Name: 048c969c34eaaf8c203b996e999a7dbc94c47b4959719af9e6625052520f7135
 2026-04-26 18:35:26 +00:00
drh
4b9f9d6794 In the CLI, eliminate the 2-second delay before getting the prompt back 
after running a ".www" or ".excel".  Instead, remember the name of the
temporary file that is to be deleted and delete it later.

FossilOrigin-Name: 4e9ee211ca661fe8978b7f676f33ef962ff5c8177bc7c5ad42b19a2fa4482d90
 2026-04-25 16:17:23 +00:00
drh
39b2fe7e5b Simplify the modePush()/modePop() implementation in the CLI. 
FossilOrigin-Name: 92cad2cd7284d3a969b713336865007da2b0b2a8eef367d4185802174cbd027a
 2026-04-25 15:05:46 +00:00
dan
01ec60bb87 Do not run expridx2.test as part of the "journaltest" permutation, as it requires wal mode. 
FossilOrigin-Name: 11cfbae735669776c967522294b1606af90b4bd5379e2e1ed722520887b57757
 2026-04-25 14:32:05 +00:00
dan
e2dbd0a578 Fix a single-byte OOB read that could occur in the session module when concatenating patchsets. 
FossilOrigin-Name: 60d7cd625a6160ba1bc60fd00fab2e91e0deff42034c6864107c19330b35ea7a
 2026-04-25 14:00:29 +00:00
drh
df7b22790e Minor code simplification in the CLI. 
FossilOrigin-Name: 59795c71e5745e8a27dc596b9f1fc8f137df58a6ec8d8d0dab2b31cf8562796d
 2026-04-25 10:45:17 +00:00
drh
50811f74e0 Fix a problem in the CLI in which the ".www" command followed by 
".dbstat" does not restore the mode to its original setting afterwards.

FossilOrigin-Name: 4a5cac1d00e1fa287ab8ce3437c0152a9f362d72bdb9976889c93f6368b3fd66
 2026-04-25 00:29:40 +00:00
drh
d7bf8233ff Fix test cases due to recent CLI default prompt changes. Make sure ANSI 
escape codes are recognized on Windows terminals.

FossilOrigin-Name: 22b791e404f0895b0f343b2ce0e169a7ada8578e46a39a9f4bd3a31f81c9853c
 2026-04-24 20:27:42 +00:00
drh
455486bbc4 Improvements to the default prompt for the CLI. 
FossilOrigin-Name: 9ab0bb487f78ba5a51cd3b4efcee23b11096e90ebf3add4da18aea657e8de0b6
 2026-04-24 09:21:25 +00:00
drh
ba9092e228 Improved default prompt in the CLI. 
FossilOrigin-Name: 78193b60346dba304485241dd65f0eb6e971714397b76191b3bf7a5fdb44916b
 2026-04-23 22:15:18 +00:00