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Author SHA1 Message Date
drh
b50ce08591 Include the float-point table generator utility in the tools directory. 
FossilOrigin-Name: 4ab10b251d870af8297b9e505452393f6000f83784c822ff128e7aec06f8c72f
 2026-03-17 09:45:47 +00:00
drh
e9018e5ff5 Reorder bounds checking in sqlite3Fp10Convert2() 
FossilOrigin-Name: 23ad656edb3a63e7e6602770e1f2c4a5ef1f3d41565e7f13408b5305619dfa3d
 2026-03-17 09:18:36 +00:00
drh
a6640846dd Improve accuracy of text→floating-point conversions by moving 
from 64-bit to 96-bit approximations to powers of ten.

FossilOrigin-Name: a19c0785dcfb9fb74963c45b161b12ac8f4379e2b990f6c5de0d7b959c5be98d
 2026-03-16 09:40:12 +00:00
stephan
7539d2f1ba Add a missing return for the invalid arguments error case in sqlite3_test_control_fault_install. No current scripts trigger this error. 
FossilOrigin-Name: dc78d258745a1350685b37da56f0a2ac2e437b422415d634522dc61d340d06eb
 2026-03-14 16:30:13 +00:00
drh
0f08d9586c Changes some legacy testing targets in the makefiles into aliases for 
"devtest" and "releasetest"

FossilOrigin-Name: 4c54f22f7abbf5403e554fbf3dd70ddee97352d7de1f7fe19f540bdf681f4e75
 2026-03-13 15:03:55 +00:00
stephan
6c446015bd Update the canonical JimTcl home page link (it was moved earlier today). 
FossilOrigin-Name: 568573f872733bf32c2fde6a3a43100bdac17fc762e5c9a6d7a47b988fdcea4e
 2026-03-12 08:33:14 +00:00
stephan
9e572064f3 Replace several comment-based switch-fall-through notices with attribute based ones, as suggested in [forum:b6ab8dc547|forum post b6ab8dc547]. 
FossilOrigin-Name: 2b0209a3bd3fb19af424386dcd13ff49a0c86edfd5d283fd5e5c42c266872100
 2026-03-11 15:17:14 +00:00
drh
169f68ed88 Improved defenses against mischief. 
FossilOrigin-Name: 8bdc0d485e3ad0c7a1e818da66f106951d496b05cbe61d12c2c448f2f24b6d5d
 2026-03-11 14:43:29 +00:00
drh
c739d13217 Fix harmless compiler warnings. 
FossilOrigin-Name: d7b4a4a3d3d6296a012cc14fc2d95fe810b5bdb625209a2d28bf2c7a026749bf
 2026-03-10 22:43:39 +00:00
drh
3bd23b0d78 Fix the behavior dot-commands that appear as command line arguments to the 
CLI so that their effect persists into subsequent commands on the command
line.  This fix also improves error messages caused by command line
arguments. 
[forum:/forumpost/2026-03-10T19:26:06z|Forum post 2026-03-10T19:26:06z].

FossilOrigin-Name: ff084ae341eab5c4ce9403defee03adc448c05f77648a954f0942a38f640080b
 2026-03-10 21:01:59 +00:00
drh
abc82c49c2 Revamp the QRF insert-mode optimization of [659ff6ab55802507]. The 
control value is now nMultiInsert.  Multiple rows are added to each INSERT
statement until the number of bytes in that statement exceeds the
nMultiInsert value.  The CLI uses a default value of 3000, which provides
a good balance between speed and prepare-statement size.  The output
from ".dump" now loads nearly 2x faster in some cases.

FossilOrigin-Name: 55b0ce9f93d68b17a18423f0f751b778573127743a2bac67abfea074ac32d41a
 2026-03-10 18:13:13 +00:00
drh
bd10a18f00 Bug fix to the ".dump" command in the CLI: Temporarily disable character 
limit to QRF so as not to truncate values in the generated output.

FossilOrigin-Name: f6787e4b50af50663d8fa00ebe0694440354a7ad0509837a6b249e090e6cffca
 2026-03-10 15:43:57 +00:00
drh
efa8633fd8 Enhance QRF with the mxTuple field, which if greater than 1 causes the 
QRF_STYLE_Insert style to group as many as mxTuple adjacent rows into
a single INSERT statement.  The field is accessible using the -mxtuple
option in the TCL interface, and the --mxtuple option in ".mode".  The
output of the ".dump" and ".fullschema" commands responds to the current
--mxtuple setting.

FossilOrigin-Name: 659ff6ab5580250707908af003ecd093bd5313f03f21f0efd000a7aff6638b3c
 2026-03-10 14:02:03 +00:00
drh
140cbff0d2 Remove an obsolete pragraph from the header comment on the fileio.c extension. 
FossilOrigin-Name: 17613b72f34162ce22864621c519e883930c9f51a0a86afbf30ce664f95d7be1
 2026-03-09 14:04:34 +00:00
drh
e795890d7e In QRF, fix line-wrap indentation for "line" mode when using a 
non-standard column separator.

FossilOrigin-Name: 00c96cca3de709e40207feb9c10a94e38e7857c9bc01938849c6c5daee7148c7
 2026-03-09 13:53:58 +00:00
dan
5ed6e4ccd1 Fix a problem with RIGHT JOIN and expressions on indexes. [forum:e3dba5426a | Forum post e3dba5426a]. 
FossilOrigin-Name: f27d578edac06eb28739f23351ab1cf07531bc7b32f4077e4dc9c8166f551d95
 2026-03-09 11:49:51 +00:00
drh
016a0ebedc Fix the completion.c TVF so that the xNext method reports errors it encounters 
while running queries.

FossilOrigin-Name: eebcdcceef8a436e5fb1397cad6eb5bcf0722060fe1cd6acb26cdf1e86f07293
 2026-03-08 19:31:40 +00:00
drh
456c7ea715 In the decimal.c extension, set a default MAX_DIGITS to 100 million. 
Do not allow integer overflow of the N parameter to the internal
decimal_round() function.

FossilOrigin-Name: d0e23423d1bdd0482db4b74ef0fde2fbc2bbad02a7b92ba45a27ca57f4740e16
 2026-03-08 18:50:35 +00:00
stephan
5236bad923 Consolidate the opfs and opfs-wl tester1 tests using the preprocessor. 
FossilOrigin-Name: 77846c8c7aa4625729a5e113c12e7d16efc88c1306c01ba36f47240aac450b0f
 2026-03-08 17:07:01 +00:00
stephan
46a692c08b Upgrade ext/wasm/c-pp-lite.c to its newer sibling because we've reached the older one's limits. This renames c-pp-lite.c to libcmpp.c to maintain both the SCM- and code lineage but that may end up looking a bit weird because the diff between the two is vast. 
FossilOrigin-Name: 2e2339bd9e4293bad04ece7673a3048b99c2143cf9573ade2ec082d95744b981
 2026-03-08 16:03:08 +00:00
stephan
02cbc96d09 JS doc updates. 
FossilOrigin-Name: 699295f84ef2c4da363f13126abde6af07697d0959896cd868b14513d4278964
 2026-03-08 12:42:34 +00:00
drh
1eb335e313 Increase the version number on trunk to 3.53.0 
FossilOrigin-Name: 0152b445ff0cdf560fc028938e1d43a56685d7c046fad84fa90166cd01d71279
 2026-03-08 10:51:47 +00:00
stephan
976b50620a Merge opfs-wl into trunk, not so much for the "opfs-wl" VFS, which is stil tentative (working fine but with little perceived benefit), but for the "opfs" VFS cleanups which necessarily happened around it. 
FossilOrigin-Name: bcaa876c6dafee0995d239f59b6ce7810b6f5faa219b9c392966211ae3dec17a
 2026-03-08 08:32:22 +00:00
stephan
303fad1f91 Update the tester1 SEE tests to account for opfs-wl. 
FossilOrigin-Name: 616d32c8380ef47c5a7c2eb765e7b6fbec9500d4e16c837f4ee11d71c239a55f
 2026-03-08 08:09:09 +00:00
stephan
03b0f8fc9c Refactor tester1 OPFS test to support both the "opfs" and "opfs-wl" VFSes. 
FossilOrigin-Name: 17ac8d7bdfaf96510abea8c11019045c1703b7040655d9c4c8d7001636260b50
 2026-03-08 07:58:02 +00:00
stephan
84ad6f302f Add parens around an expression in the CLI shell to account for operator precedence, as reported in [forum:856ff7a2f1|forum post 856ff7a2f1]. 
FossilOrigin-Name: da3ad170aebf57f2202e56673ac149bc51077d126ab5928f1db16492e403d5b9
 2026-03-08 07:02:46 +00:00
stephan
9358070cb3 Expose sqlite3_bind_zeroblob() to JS/WASM. 
FossilOrigin-Name: 0c5d4fe0bd322b4c8dbd0800001317a21cd511b00244de74b4db3fd051153879
 2026-03-08 05:53:47 +00:00
drh
eac7cd634d Use the UINT64_C() macro rather than the LLU suffix on integer literals 
for portability to older Microsoft compilers.
[forum:/forumpost/0a9ffaff6fcdedb3|Forum thread 0a9ffaff6fcdedb3].

FossilOrigin-Name: 27be26566fdb4d01c44dc111f1c18c835797de0990d4fcc876e91edc216e9e93
 2026-03-07 22:37:28 +00:00
drh
13a494fddd Give the fuzzcheck test program access to all the same extensions that 
dbsqlfuzz has access to.

FossilOrigin-Name: d9c23b49e355233bbfcdc8305dcae21640e66a0bbf1daed0dd3f9d132c1ef69f
 2026-03-07 21:07:18 +00:00
drh
85ee7e15e3 Fix harmless compiler warnings on Windows. 
FossilOrigin-Name: 358d78da75033d4d1fcb27b5f95c940dcc306cdf34ef999262da901e71f2b306
 2026-03-07 17:50:32 +00:00
stephan
ac26170191 Minor typo fixes from [forum:8fc8bc34291d6f45|forum post 8fc8bc34291d6f45]. 
FossilOrigin-Name: c8fb88c19ed91dc5e205f719aedb895f7ceb62b113f61ec94cc6e435051da15c
 2026-03-07 15:15:37 +00:00
drh
cde22e8806 An attempt to get the CLI build to work with mingw32. 
[forum:/forumpost/086cb1ef66|Forum post 086cb1ef66].

FossilOrigin-Name: d95b9e7c1746b9cbd067aa65806b1f74d0dfe77ab6084cb3da9ef2242cac9134
 2026-03-07 12:00:56 +00:00
drh
b4f257f5e0 Fix another memory leak following OOM in the decimal extension. 
FossilOrigin-Name: 414f6dbc09c2a3cf04ccdfd8f11eecb7ef781facff979ae4236a452913001391
 2026-03-07 11:23:11 +00:00
stephan
237fce8205 Extend the JS pre-bootstrapping configuration to include an option to disable inclusion of any given extension VFS (not the default VFSes, like memdb). The primary motivation for this is to give people who don't use OPFS to a way to keep the OPFS VFSes from loading their proxy workers, which are expensive. 
FossilOrigin-Name: 9a07eb7a941479510891d1444aacbeb440efaad3e9a13f186833618d8b60a8da
 2026-03-07 06:10:29 +00:00
stephan
78649bb421 Fix the mangling of the opfs async proxy script's URI caused by both OPFS VFSes modifying it to accound for sqlite3.dir. Add a link to speedtest1 with opfw-wl to index.html. 
FossilOrigin-Name: c1cb61f473a11a325ef421ba8edfb20257203688565f7db62309044be183af5f
 2026-03-07 04:19:08 +00:00
stephan
7d10030d75 Cleanups and docs in the opfs vfs and its concurrency tester. Experimentally add sqlite3.capi.sqlite3_js_retry_busy(), which runs a callback repeatedly until it _stops_ returning (or throwing) an SQLITE_BUSY error. 
FossilOrigin-Name: 45c02ed21635f7ef45214ab5ec6230b6b8bd89e35ef5889db318523e1c679fea
 2026-03-07 03:32:17 +00:00
stephan
f20c4e650d Elide more of the 64-bit was stuff from the default build target. 
FossilOrigin-Name: 3b74ad9081daee560bf9b400e69a75abcc62dae7c5f55dcf46de84daae50ed9f
 2026-03-07 03:29:26 +00:00
drh
a0851f1483 Enhancements and fixes to some of the extensions used in the CLI so that 
they can be fuzzed using dbsqlfuzz.

FossilOrigin-Name: d800ea06d231957cf571327d9eaf81564d5439aeee099987101050a41f9676c0
 2026-03-07 02:42:27 +00:00
drh
6142524b70 The optional SQLITE_DECIMAL_MAX_DIGIT compile-time option limits the 
maximum number of digits that the decimal extension will operate on.

FossilOrigin-Name: 4214485b2fe4b95d9440008158d458b4b957a111f201965de1a518623589fd79
 2026-03-07 02:36:39 +00:00
stephan
9be458e611 Cleanups and docs in the new opfs code structure. 
FossilOrigin-Name: 3b470c4c7a1fcc710e6b9eae32134c7f6c3f6008b24c7351257f66f5e8f70311
 2026-03-07 02:19:23 +00:00
stephan
57d0fe254a For backwards compatibility, ensure that the "opfs" VFS does not specifically require Atomics.waitAsync() (a new requirement of "opfs-wl"), but make use of it if available. Only apply jitter to the concurrency test runs at random intervals. 
FossilOrigin-Name: f2175f526c00cfe562e8f332eb197b5ef2c3d6be1fff2aab1566c2c533a293ac
 2026-03-07 01:01:13 +00:00
drh
3866d01907 Reenable the is_base85() extension function that was disabled 
by [af18b68978ec9b1f].

FossilOrigin-Name: be07c16e3a7d28b95bea4b987a880d5b4b2b44d9a31ac5b48caa5b6c6dc5bec3
 2026-03-07 00:14:36 +00:00
drh
02d9860c8e Fix another NULL ptr deref following OOM in the sha1 extension. 
FossilOrigin-Name: c4843e4cce71acb1e3743c45e0ee8cf62e91c39b57cec4f356bf7a4a10f81352
 2026-03-07 00:10:34 +00:00
drh
7f6236bed1 Fix a NULL pointer dereference following OOM in the sha1 extension. 
FossilOrigin-Name: 530b3f97ca4e8b1d263266855743b0d57d048104a6c3bed6c4d7958985767bc6
 2026-03-07 00:03:47 +00:00
drh
56b571780e Fix a NULL pointer dereference following OOM in the decimal extension. 
FossilOrigin-Name: de37f30b2100e0c249e5c0853d6af90cd3c2069899747dcf0889e6a3d6b94061
 2026-03-06 23:58:58 +00:00
drh
84334c941a Fix a memory leak following OOM in the completion extension. 
FossilOrigin-Name: ff5b1efbf80875a82b3707b56440551eb6f68a899ade27363bc62872fe46fd75
 2026-03-06 23:56:03 +00:00
stephan
ac63b524ac Add some jitter and duration info to the opfs concurrency tester. Ensure that Atomics.waitAsync() is available for opfs-wl. Further testing has shown that Web opfs-wl is consistently fairer about doling out contested locks but it's dog slow compared to the original VFS under moderate concurrency. In single-connection use they're effectively on par. 
FossilOrigin-Name: a9aecc987512d60f2663973f43c769cf086fc14149edfbcb18c0aec9f5aa3dbf
 2026-03-06 23:50:44 +00:00
drh
8f65da4574 Fix a memory leak in the decimal extension that follows an OOM. 
FossilOrigin-Name: 8d59e47e7ae0aae01cb25c6c054cf9a4d9651e858bc0dd1a0e2a013ec6579012
 2026-03-06 23:37:45 +00:00
stephan
2251f0c4cc Get "opfs" and "opfs-wl" properly split. Speedtest1 and the concurrency tester are happy with opfs-wl but it is not yet plugged in to tester1. 
FossilOrigin-Name: 12dcd5425967b6306f3e3178babeac130962edb78e6298d545a429a1a20457cc
 2026-03-06 22:21:06 +00:00
drh
1bf79ca445 Rename the initializer functions for base64() and base85() to include the 
number at the end.

FossilOrigin-Name: af18b68978ec9b1ff732505bfb92bb65e4f7381b904123f42c638b747569fa28
 2026-03-06 22:09:39 +00:00