]> git.ipfire.org Git - thirdparty/sqlite.git/log
thirdparty/sqlite.git
2 weeks agoFixes for running C tests on windows.
dan [Sat, 11 Apr 2026 18:05:49 +0000 (18:05 +0000)] 
Fixes for running C tests on windows.

FossilOrigin-Name: 1fcacdc41ab1bb66a628acdac29412e66decdc2578dd9d084baaffb74679f984

2 weeks agoFix harmless compiler warnings. cli-prompt
drh [Sat, 11 Apr 2026 17:47:31 +0000 (17:47 +0000)] 
Fix harmless compiler warnings.

FossilOrigin-Name: 3b4cc8d3beab8c910dd954bf8093f7ab499e4690b9cf882f981c4415dd7a7540

2 weeks agoEnhance testrunner.tcl to run individual tests written in C from the test/c/ directory.
dan [Sat, 11 Apr 2026 17:03:27 +0000 (17:03 +0000)] 
Enhance testrunner.tcl to run individual tests written in C from the test/c/ directory.

FossilOrigin-Name: 6f140f76f47aadb10d3f35358503d91adb43e0c1802326f6e599effe1b08e7aa

2 weeks agoInitial test cases for the CLI prompt enhancements.
drh [Sat, 11 Apr 2026 16:12:12 +0000 (16:12 +0000)] 
Initial test cases for the CLI prompt enhancements.

FossilOrigin-Name: b7ecc84735d41e9cdb498020b86d8219efa18ca5b40aef1031a14809f1ac2d38

2 weeks agoAdd --reset, --show, and -- options to the ".prompt" command of the CLI.
drh [Sat, 11 Apr 2026 15:45:45 +0000 (15:45 +0000)] 
Add --reset, --show, and -- options to the ".prompt" command of the CLI.

FossilOrigin-Name: 8075576ba2324a458440bae398baecc7872b6528574b7fe6681a3a30b62d58ef

2 weeks agoEnhancements to shell_prompt_test() for better testing. Enhance the
drh [Sat, 11 Apr 2026 14:11:56 +0000 (14:11 +0000)] 
Enhancements to shell_prompt_test() for better testing.  Enhance the
".open" command so that it does ~/ expansion on filenames.

FossilOrigin-Name: ec6830fe60b73bc606d3c2a5d407a39db53f6dadee760829410abfa1df46389e

2 weeks agoRemove arbitrary limits on the length of CLI prompts. Use environment
drh [Sat, 11 Apr 2026 12:35:53 +0000 (12:35 +0000)] 
Remove arbitrary limits on the length of CLI prompts.  Use environment
variables SQLITE_PS1 and SQLITE_PS2 (if they exist) as the default
CLI prompts.

FossilOrigin-Name: a46ceaeab968d8f376c5a225c23c0be8619fed4511b7e567baf3a8d7736c19d1

2 weeks agoFix the \B escape for prompts so that it uses wcwidth() instead of
drh [Sat, 11 Apr 2026 11:24:09 +0000 (11:24 +0000)] 
Fix the \B escape for prompts so that it uses wcwidth() instead of
strlen() to compute spacing.

FossilOrigin-Name: c6ff4f701d9cf963cf2472ed72ad4e201227560dde2ba8d48602af2e49170e89

2 weeks agoEnsure that sqlite3-opfs-async-proxy.js is copied into the fiddle target dirs.
stephan [Fri, 10 Apr 2026 23:31:29 +0000 (23:31 +0000)] 
Ensure that sqlite3-opfs-async-proxy.js is copied into the fiddle target dirs.

FossilOrigin-Name: 149200861e4690dab5f2e690b62f355b13a8370dccaab5546caa6842b4ff963a

2 weeks agoEnsure that sqlite3-opfs-async-proxy.js is copied into the fiddle target dirs.
stephan [Fri, 10 Apr 2026 23:25:57 +0000 (23:25 +0000)] 
Ensure that sqlite3-opfs-async-proxy.js is copied into the fiddle target dirs.

FossilOrigin-Name: 7c9998de1b839cfbe12c4328ac5176f5fae981e139c5f8888b100752f5e4756b

2 weeks agoA protype of .prompt support in fiddle but its utility there is in doubt because...
stephan [Fri, 10 Apr 2026 23:05:41 +0000 (23:05 +0000)] 
A protype of .prompt support in fiddle but its utility there is in doubt because .open does not work there, so there's very little dynamic info worth showing in a prompt. Also, ANSI colorization can't work there, nor can we colorize the prompts using HTML because of limitations in jquery.terminal.

FossilOrigin-Name: 3b17500dc6338df23d1ed0572cd71593da5a9b048731f73242e27b9a76553a27

2 weeks agoExpose the main /fiddle object to the browser dev console as globalThis.fiddle for...
stephan [Fri, 10 Apr 2026 21:58:13 +0000 (21:58 +0000)] 
Expose the main /fiddle object to the browser dev console as globalThis.fiddle for experimenting with a dynamic prompt.

FossilOrigin-Name: 8574e5c9da3b167384faafb8ec0d01953578676cc42536bb6f7d0e73408ced36

2 weeks agoFix minor issues on Windows.
drh [Fri, 10 Apr 2026 20:44:38 +0000 (20:44 +0000)] 
Fix minor issues on Windows.

FossilOrigin-Name: 48e40d3f6a193d6c4d1b8deda36415a690602dbe33d49984a9d92c6d40d8da5c

2 weeks agoFix prompt for in-memory databases. Fix the continuation mechanism so that
drh [Fri, 10 Apr 2026 20:29:35 +0000 (20:29 +0000)] 
Fix prompt for in-memory databases.  Fix the continuation mechanism so that
it looks at all accumulated lines, not just the most recent line.

FossilOrigin-Name: 166894725569cafa96c434aa14db0428db6791a8296fcc2990bec4ec819fd876

2 weeks agoReplace the former dynamic-continuation prompt logic with backslash-escape
drh [Fri, 10 Apr 2026 20:14:16 +0000 (20:14 +0000)] 
Replace the former dynamic-continuation prompt logic with backslash-escape
prompt expansion, include some expansions that serve the same role as the
old dynamic-continuation prompts.  This allows greater user
configurability.

FossilOrigin-Name: 052631202e4dd930d93434b7003e73b23557934421ace5d2f382f041638d5518

2 weeks agoAdd the \B escape for CLI prompts. Change the default prompts to cli-prompt-redo
drh [Fri, 10 Apr 2026 20:06:34 +0000 (20:06 +0000)] 
Add the \B escape for CLI prompts.  Change the default prompts to
use \f, \H, and \B.

FossilOrigin-Name: 354325b6f396bda38bbb82e7d38aa50d3d6441e1ebb9b578aed8e0bcf62f9911

2 weeks agoThe \H escape on a prompt string fills in with the characters needed
drh [Fri, 10 Apr 2026 19:33:15 +0000 (19:33 +0000)] 
The \H escape on a prompt string fills in with the characters needed
to make the input "complete".  Add the shell_expand_prompt() SQL function
for testing purposes.

FossilOrigin-Name: 6aafb76c74b73aafef74250dae9c8cbe73226c0efb606e8f80ea761b3293cf9d

2 weeks agoMerge trunk fixes and enhancements into the cli-prompt-redo branch
drh [Fri, 10 Apr 2026 18:53:13 +0000 (18:53 +0000)] 
Merge trunk fixes and enhancements into the cli-prompt-redo branch

FossilOrigin-Name: f3354ebf51e684ef680986bef9b606f63786c254f1c8774bcaf7a7f3d0d37056

2 weeks agoImprove defenses in QRF against trying to run the same prepared statement
drh [Fri, 10 Apr 2026 18:14:33 +0000 (18:14 +0000)] 
Improve defenses in QRF against trying to run the same prepared statement
twice, concurrently.

FossilOrigin-Name: 6ab6f622be3e1ad93166d139b5fccf9628c86d1c14c6dfb4464cb8cf52c94785

2 weeks agoAPI doc correction for sqlite3_js_retry_busy(). No code changes.
stephan [Fri, 10 Apr 2026 17:55:31 +0000 (17:55 +0000)] 
API doc correction for sqlite3_js_retry_busy(). No code changes.

FossilOrigin-Name: 749c537812b907164b7e7ad1fddc1aee8106c59875d2686fe83d602cd0e07611

2 weeks agoUse sqlite3_malloc() for memory allocation inside of sqlite3_str_vappendf(),
drh [Fri, 10 Apr 2026 17:11:16 +0000 (17:11 +0000)] 
Use sqlite3_malloc() for memory allocation inside of sqlite3_str_vappendf(),
since it invokes sqlite3_initialize(), whereas sqlite3DbMallocRaw() does
not.

FossilOrigin-Name: a2f84c56316ea746c134aa6e5a2b46021f67c6642161beae8122f73daeddda92

2 weeks agoFix the printf() optimization added at [ccb6b6c4ac21742d] so that
drh [Fri, 10 Apr 2026 15:55:08 +0000 (15:55 +0000)] 
Fix the printf() optimization added at [ccb6b6c4ac21742d] so that
sqlite3_snprintf() does not incorrectly truncate floating-point
conversions that are close to filling the buffer, as reported in
[forum:/forumpost/2026-04-10T13:48:12z|forum post 2026-04-10T13:48:12z].

FossilOrigin-Name: a50521a16068e555aa08ee25726b081bb4cd33e3ea388b82dcbaa691c2576284

2 weeks agoPrototype sqlite3_incomplete() - a variant of sqlite3_complete() that returns
drh [Fri, 10 Apr 2026 13:43:48 +0000 (13:43 +0000)] 
Prototype sqlite3_incomplete() - a variant of sqlite3_complete() that returns
additional information about what is needed to complete the statement.

FossilOrigin-Name: a698fbfb8bb256ee0d9802c01562c11492ca2800a45360b268ac6cf397a7fad7

2 weeks agoAttempt to work around a bug in legacy Microsoft compilers.
drh [Fri, 10 Apr 2026 10:48:04 +0000 (10:48 +0000)] 
Attempt to work around a bug in legacy Microsoft compilers.
[forum:/forumpost/2026-04-10T06:33:11z|Forum post 2026-04-10T06:33:11z].

FossilOrigin-Name: 661e1413625f55c37e2cd4d785074576d355e125231bbc1dd0a511a2b02c8e3b

2 weeks agoChange a variable name to try to quash a compiler warning reported
drh [Fri, 10 Apr 2026 10:27:04 +0000 (10:27 +0000)] 
Change a variable name to try to quash a compiler warning reported
by [forum:/forumpost/2026-04-10T09:33:27z|forum post 2026-04-10T09:33:27z].
This is just a guess, as we have no way of reproducing the warning,
and hence no way of knowing if it fixes the problem.

FossilOrigin-Name: e065c019d29d4e82a21a89984b86c1811c2b1bdd4663c792857cf89ea2cd91c3

2 weeks agoCorrect shell result code propagation regression introduced in [ff084ae341eab5c4...
stephan [Fri, 10 Apr 2026 08:36:55 +0000 (08:36 +0000)] 
Correct shell result code propagation regression introduced in [ff084ae341eab5c4] and reported in [forum:6fa3247e9724844c|forum post 6fa3247e9724844c].

FossilOrigin-Name: a76682a3b1d6c5e8ca16caf8afbe545c9ae39849fe21ba68d4cddae683a409b5

2 weeks agoImprovements to the way \x works so that it can be used to change
drh [Fri, 10 Apr 2026 00:55:40 +0000 (00:55 +0000)] 
Improvements to the way \x works so that it can be used to change
the prompt color.  This really messes with linenoise, though.

FossilOrigin-Name: bbee56f970ade40734c8a278f46d8a268b305fe349c3739c977fa9141d2c3b6a

2 weeks agoA prototype of code that shows how to expand backslash escapes in the
drh [Thu, 9 Apr 2026 23:37:48 +0000 (23:37 +0000)] 
A prototype of code that shows how to expand backslash escapes in the
CLI prompt.

FossilOrigin-Name: 9cf28959671920b4909521bb1db6f0cbbc85448fbf3594c43b4000505b4e055b

2 weeks agoStore the prompts as part of the ShellState object, not as global variables.
drh [Thu, 9 Apr 2026 22:14:58 +0000 (22:14 +0000)] 
Store the prompts as part of the ShellState object, not as global variables.

FossilOrigin-Name: 39f6c5a8a7d91e03f89b13496e333b9500977a2cbcc0c27ba14dfb87dc81e678

2 weeks agoStrip out the legacy dynamic prompt generation. It will go back in as I
drh [Thu, 9 Apr 2026 20:21:25 +0000 (20:21 +0000)] 
Strip out the legacy dynamic prompt generation.  It will go back in as I
add the user-defined prompt escapes.

FossilOrigin-Name: ab08b7a8ef518f96a549a41fe8ff11776abe5e83153c5f8d5d58694ecc476389

2 weeks agoClean-ups in prompt generation in the CLI.
drh [Thu, 9 Apr 2026 18:51:09 +0000 (18:51 +0000)] 
Clean-ups in prompt generation in the CLI.

FossilOrigin-Name: e2c9d4c6b731ea9afbb9cb22f86a3db3670ca67968f15891dc46ae1fc9ba34dc

2 weeks agoUse O_TMPFILE (on systems that support it) to security create a temporary
drh [Thu, 9 Apr 2026 16:16:39 +0000 (16:16 +0000)] 
Use O_TMPFILE (on systems that support it) to security create a temporary
file that is inaccessible to any other process.

FossilOrigin-Name: 4609ba34b8b4a6df4cd28e39d19f96e59580db0e838f1aa605cc00ea003c2a85

2 weeks agoUpdates to testrunner.tcl: Shorten the prefix on created subdirectories from
drh [Thu, 9 Apr 2026 16:08:29 +0000 (16:08 +0000)] 
Updates to testrunner.tcl:  Shorten the prefix on created subdirectories from
"testrunner_bld_" to just "testrun_".  Do not append ".exe" to the names of
created subdirectories.  Add the "clean" command to recursively remove all
subdirectories and files created by a test run.

FossilOrigin-Name: 450c7edf1247024db4b66f38bf9561c5c6b0c4175c4df8de17019aea6cbde5cf

2 weeks agoVersion number to 3.54.0 to begin the next development cycle.
drh [Thu, 9 Apr 2026 16:03:56 +0000 (16:03 +0000)] 
Version number to 3.54.0 to begin the next development cycle.

FossilOrigin-Name: 4c2a5c9bb40c63bb9d0f633f78d132bdd69b9d755d4e6d5e3cb534e63b383a4e

2 weeks agoMake use of O_TMPFILE for more secure temporary file creation, when that o_tmpfile
drh [Thu, 9 Apr 2026 14:12:09 +0000 (14:12 +0000)] 
Make use of O_TMPFILE for more secure temporary file creation, when that
option is available.

FossilOrigin-Name: 094fc6da0768ea0ec4b4d3dc020cd6025aab341550d6cea6be7487ac570f9171

2 weeks agoMerge the 3.53.0 release changes into the cli-prompt branch
drh [Thu, 9 Apr 2026 13:21:09 +0000 (13:21 +0000)] 
Merge the 3.53.0 release changes into the cli-prompt branch

FossilOrigin-Name: 8fd48b9fe47d47b3eca31d187f1d98174c257daea220ae7be18e4c82764d9d5c

2 weeks agoVersion 3.53.0 major-release release version-3.53.0
drh [Thu, 9 Apr 2026 11:41:38 +0000 (11:41 +0000)] 
Version 3.53.0

FossilOrigin-Name: 4525003a53a7fc63ca75c59b22c79608659ca12f0131f52c18637f829977f20b

2 weeks agoFix some buffer overreads that might occur in the session module when handling corrup...
dan [Thu, 9 Apr 2026 10:39:32 +0000 (10:39 +0000)] 
Fix some buffer overreads that might occur in the session module when handling corrupt changesets.

FossilOrigin-Name: cda5dd9bcbef2135bb9855139a11d0e22a092f9498d82eb18e7d4401264b6eb8

2 weeks agoWhen generating make.sh for testrunner, correctly quote the value of any options...
dan [Thu, 9 Apr 2026 06:38:31 +0000 (06:38 +0000)] 
When generating make.sh for testrunner, correctly quote the value of any options passed via environment variable OPTS.

FossilOrigin-Name: 0837933b49f5fc5590f2052808bc305aceccafbf5db65aae250c594ce48d4d32

2 weeks agoFix some buffer overreads that might occur in the session module when handling corrup... session-fixes
dan [Thu, 9 Apr 2026 05:33:19 +0000 (05:33 +0000)] 
Fix some buffer overreads that might occur in the session module when handling corrupt changesets.

FossilOrigin-Name: 8fcf92e15d87487703afc1129f3a89a8d4d72cb30d30a1a9151a5596473069bd

2 weeks agoFix a buffer overflow bug in a recent check-in, reported by unsolicted
drh [Wed, 8 Apr 2026 17:00:33 +0000 (17:00 +0000)] 
Fix a buffer overflow bug in a recent check-in, reported by unsolicted
email from OpenAI/Codex.

FossilOrigin-Name: be891a137af15897691250324e4d3d9c96f0c5fb414bca27d0c3bfdd3012a8a2

2 weeks agoFix a few doc typos and inconsistencies. No code changes.
stephan [Tue, 7 Apr 2026 15:54:35 +0000 (15:54 +0000)] 
Fix a few doc typos and inconsistencies. No code changes.

FossilOrigin-Name: 025abd4cf409fb9938e116289f23dc5bcd6d14feb46066221e691b146ee9b354

3 weeks agoFix incorrect datatype on the auto_ext_leak_tester() function in the CLI.
drh [Tue, 7 Apr 2026 12:51:52 +0000 (12:51 +0000)] 
Fix incorrect datatype on the auto_ext_leak_tester() function in the CLI.

FossilOrigin-Name: 4a36454904e1c5e7d25406713ab0125f11df66eabe0d378edcb837ef8dedc981

3 weeks agoFix redundant typedef in qrf.c when that file is amalgamated into
drh [Tue, 7 Apr 2026 11:31:41 +0000 (11:31 +0000)] 
Fix redundant typedef in qrf.c when that file is amalgamated into
tclsqlite3.c.

FossilOrigin-Name: b8f0c71b48953cb6d5a8b3d33d004a31b63c59d59d455f285bf8fa91c3b07129

3 weeks agoReplace a doc reference to a renamed file, as reported by [forum:5d9d70c618|forum...
stephan [Tue, 7 Apr 2026 09:15:21 +0000 (09:15 +0000)] 
Replace a doc reference to a renamed file, as reported by [forum:5d9d70c618|forum post 5d9d70c618]. No code changes.

FossilOrigin-Name: c8121593fa455cd43b3878f8b65ebac47c07dab4b8ce081aa34b14fc9440afbc

3 weeks agoAdd a dummy auto-extension to the shell in SQLITE_DEBUG builds to validate that ...
stephan [Mon, 6 Apr 2026 22:00:20 +0000 (22:00 +0000)] 
Add a dummy auto-extension to the shell in SQLITE_DEBUG builds to validate that [9d56df17b4ab49] does the right thing.

FossilOrigin-Name: 164af3703b8fb5d88612edcceeaae0ae5a230c34c7a0f2ac9b650f5a742b2787

3 weeks agoAdd a call to sqlite3_reset_auto_extension() near the end of shell.c.in:main() to...
stephan [Mon, 6 Apr 2026 20:24:02 +0000 (20:24 +0000)] 
Add a call to sqlite3_reset_auto_extension() near the end of shell.c.in:main() to squelch a leak message when SQLITE_EXTRA_INIT adds auto-extensions, as reported in [forum:310cb231b07c80d1|forum post 310cb231b07c80d1].

FossilOrigin-Name: c4dd7e8b36deced3ee9cc6b5f87d8b3cc9a752cad8d62c9b711c7b58db11834b

3 weeks agoAppease static analyzers by masking the index to the
drh [Sat, 4 Apr 2026 14:43:37 +0000 (14:43 +0000)] 
Appease static analyzers by masking the index to the
WalHashLoc.aPgno array to make it easy to prove that there
is never OOB read or write.

FossilOrigin-Name: 9d56df17b4ab4940f7bc24488a9df118f6172fcfbf3e5cb95bdcbd2db2a07911

3 weeks agoAdd some comments to the OPFS async proxy about potential future experimentation...
stephan [Sat, 4 Apr 2026 08:07:25 +0000 (08:07 +0000)] 
Add some comments to the OPFS async proxy about potential future experimentation. No code changes.

FossilOrigin-Name: 9c14ee74305a5db3be95dbd9ae8d1db0abf39b323001be4e2f02b7226e6ca0d3

3 weeks agoEnhance testrunner.tcl so that a PATTERN argument that begins with "~" is
drh [Fri, 3 Apr 2026 19:48:01 +0000 (19:48 +0000)] 
Enhance testrunner.tcl so that a PATTERN argument that begins with "~" is
an "anti-pattern".  Only run tests that match one or more patterns if there
are any patterns *and* do not match any anti-pattern.

FossilOrigin-Name: c313d91bb67b56be2db46194c3baa5a72b469595de3b2abe249612838dc175e4

3 weeks agoconfigure script: replace two 'file normalize' calls with file-normalize (a tcl/jimsh...
stephan [Fri, 3 Apr 2026 13:54:48 +0000 (13:54 +0000)] 
configure script: replace two 'file normalize' calls with file-normalize (a tcl/jimsh compatibility issue) to fix --with-linenoise. Problem reported in [forum:ce688d13793bd78f|forum post ce688d13793bd78f].

FossilOrigin-Name: 2be1c5a3e47f1276b9f0a4771f2d5fb0bc1ccb907c855caa04d757b4145533f5

3 weeks agoFix Tcl9 compatibility issues in test_session.c.
drh [Fri, 3 Apr 2026 11:48:00 +0000 (11:48 +0000)] 
Fix Tcl9 compatibility issues in test_session.c.

FossilOrigin-Name: 1387b5819085146cafb0e8740410faaa48bfb5aefc78ff763aaa8e85744d48b3

3 weeks agoMinor patch to test/json/json-speed-check.sh. That script is not maintained,
drh [Thu, 2 Apr 2026 16:21:47 +0000 (16:21 +0000)] 
Minor patch to test/json/json-speed-check.sh.  That script is not maintained,
but this fix at least gets it working for now.

FossilOrigin-Name: 9d92e371ca375776d251fe446f17a437823cc96e48a5c45f42cb0768d0a47f65

3 weeks agoImprovements to the syntax hints in the continuation prompt of the CLI
drh [Thu, 2 Apr 2026 11:43:04 +0000 (11:43 +0000)] 
Improvements to the syntax hints in the continuation prompt of the CLI

FossilOrigin-Name: 5c544f169680804c9652b8f9fc843a4bac052706be6bac205baf13a8c83fc840

3 weeks agoFix a potential 4-byte overread in the sessions module when processing a corrupt...
dan [Wed, 1 Apr 2026 17:43:22 +0000 (17:43 +0000)] 
Fix a potential 4-byte overread in the sessions module when processing a corrupt changeset.

FossilOrigin-Name: c1c7e024c34da8eb0258ce552f3f81921280ccf0f1fea59374f381c0c7b43b74

3 weeks agoAlways use sqlite3_malloc64() in extensions, where possible.
drh [Wed, 1 Apr 2026 16:56:48 +0000 (16:56 +0000)] 
Always use sqlite3_malloc64() in extensions, where possible.

FossilOrigin-Name: 6194f3b5314ef98b5d73060450de8e3497272494b47e6f96992453418894ded1

3 weeks agoFix a problem in the sessions module allowing a NULL pointer to be passed to memcpy().
dan [Wed, 1 Apr 2026 16:11:47 +0000 (16:11 +0000)] 
Fix a problem in the sessions module allowing a NULL pointer to be passed to memcpy().

FossilOrigin-Name: 91ead3c62dd7b1db3fdfd318e3c35a42fb33e8fa2e347b682eecbff2f4e8677b

3 weeks agoMinor improvements to the documentation on how to compile for Unix.
drh [Wed, 1 Apr 2026 11:54:20 +0000 (11:54 +0000)] 
Minor improvements to the documentation on how to compile for Unix.
No changes to code.

FossilOrigin-Name: 7bc1d0c4572f126cfe68fa51fe992d2bd46b1e57c04721991bd5fad36dd795c5

3 weeks agoDoc cleanups in opfs-wl. No code changes.
stephan [Wed, 1 Apr 2026 11:39:13 +0000 (11:39 +0000)] 
Doc cleanups in opfs-wl. No code changes.

FossilOrigin-Name: 009b576dcd5fccaaa52459dbfaa1b2a6fcf6d372e4b8d63553dfa88aab9a759c

3 weeks agoAdd appropriate headers to ext/session/sqlite3session.h so that the
drh [Tue, 31 Mar 2026 18:49:23 +0000 (18:49 +0000)] 
Add appropriate headers to ext/session/sqlite3session.h so that the
documentation generator will pick up the API documentation for the
new one-at-a-time changegroup APIs.

FossilOrigin-Name: da514f10b7804fd0affaf0fd4b8089012288ba99c165ef4ab78ab28edd331211

4 weeks agoAdd an API to the sessions module to add changes one at a time to an sqlite3_changegr...
dan [Tue, 31 Mar 2026 10:59:13 +0000 (10:59 +0000)] 
Add an API to the sessions module to add changes one at a time to an sqlite3_changegroup object.

FossilOrigin-Name: cf1122ea6409bcbd341b67ae45147abb8d5cd491ae95491c801d0621181da40b

4 weeks agoUpdate this branch with changes from trunk. changegroup-change-api
dan [Tue, 31 Mar 2026 10:52:00 +0000 (10:52 +0000)] 
Update this branch with changes from trunk.

FossilOrigin-Name: 716e62e3d1d6ff96f6e4906175818439103e9534e89bec4a86776265a04954b9

4 weeks agoTurn an incorrect assert() into a testcase(). Fix over-length code lines
drh [Tue, 31 Mar 2026 10:32:23 +0000 (10:32 +0000)] 
Turn an incorrect assert() into a testcase().  Fix over-length code lines
in the sqlite.h.in source file.  Fix the documentation on OOM conditions
in the sqlite3_value_text() family of APIs.

FossilOrigin-Name: 934582706109d2ebda26952c7c95f7a5095fa47ec837570a66c991866f7d08cf

4 weeks agoMove some build docs around for clarity. Move the TARGET_DEBUG flags from the end...
stephan [Mon, 30 Mar 2026 15:44:20 +0000 (15:44 +0000)] 
Move some build docs around for clarity. Move the TARGET_DEBUG flags from the end of T.cc to the beginning so that -Ox flags can be passed to make for specific binaries without having to reconfigure.

FossilOrigin-Name: 240294653ceb202b847699e9691140db4fe623a03d86fa3cf7495f8831576331

4 weeks agoRemove an unused variable in sqlite3Reindex(). Minor enhancements to the
drh [Mon, 30 Mar 2026 10:00:48 +0000 (10:00 +0000)] 
Remove an unused variable in sqlite3Reindex().  Minor enhancements to the
header comment on sqlite3AtoF().

FossilOrigin-Name: fbba900728d444f6a0b428197ebb41fe039b235e18caa2243c9f8f04fce42595

4 weeks agoEnhance the printf() formatter to write floating point conversions directly
drh [Sun, 29 Mar 2026 23:37:16 +0000 (23:37 +0000)] 
Enhance the printf() formatter to write floating point conversions directly
into the output buffer, rather than staging into an intermediate buffer.

FossilOrigin-Name: ccb6b6c4ac21742dbfc435cf3a2a0dc887075b3e0877aea7ed8eace08b7b5571

4 weeks agoFix harmless compiler warnings about unused variable assignments. direct-printf
drh [Sun, 29 Mar 2026 22:41:12 +0000 (22:41 +0000)] 
Fix harmless compiler warnings about unused variable assignments.

FossilOrigin-Name: afe7e9fd1c476c7cdcefab0adf0191a8dc3283811f72a685fff3eb6539b72dcc

4 weeks agoMerge trunk performance enhancements and fixes into the direct-printf branch.
drh [Sun, 29 Mar 2026 19:23:47 +0000 (19:23 +0000)] 
Merge trunk performance enhancements and fixes into the direct-printf branch.

FossilOrigin-Name: 9fa9cd11f8f5f7591168870c6e41121221b58a4a3094e708e3fa5bab1502f190

4 weeks agoAvoid using unsigned 64-bit integer division on platforms that do not support
drh [Sun, 29 Mar 2026 19:06:36 +0000 (19:06 +0000)] 
Avoid using unsigned 64-bit integer division on platforms that do not support
it in hardware.

FossilOrigin-Name: 2197677491dfc5ec87b57bbf807776875248a250f80ce9a5ce94ae385bb1d2bc

4 weeks agoThe _umulh() intrinsic function is not available on 32-bit windows. So don't
drh [Sun, 29 Mar 2026 10:32:25 +0000 (10:32 +0000)] 
The _umulh() intrinsic function is not available on 32-bit windows.  So don't
use it there.

FossilOrigin-Name: e75f30c7e66e725a2f3f46c7d4d69a2ff925e2de9a86c3a6ec38897545b43a58

4 weeks agoIn sqlite3_str_vappendf(), write floating-point renderings directly into
drh [Sat, 28 Mar 2026 20:24:47 +0000 (20:24 +0000)] 
In sqlite3_str_vappendf(), write floating-point renderings directly into
the output buffer, saving a memcpy().

FossilOrigin-Name: e4e040e7aaaf5bfccbf0414fee3d08c5fdc24e03d1118dce92d2dd16c614ce63

4 weeks agoRemove a harmless unused variable from the fp-speed-2.c benchmark.
drh [Sat, 28 Mar 2026 14:21:53 +0000 (14:21 +0000)] 
Remove a harmless unused variable from the fp-speed-2.c benchmark.

FossilOrigin-Name: ff9008e7615d877e6cc852c60097777006b274971646d368eaa56b99a7acf6c7

4 weeks agoEnhancements to the fp-speed-N.c programs, suggested by Andreas Kupries.
drh [Sat, 28 Mar 2026 14:17:53 +0000 (14:17 +0000)] 
Enhancements to the fp-speed-N.c programs, suggested by Andreas Kupries.

FossilOrigin-Name: 7d81ff4c509d4039ef9e2f1066284ec560131422db0cbffa7e1826d71bb8f8e1

4 weeks agoReduce the compiled size of the quote() SQL function.
drh [Sat, 28 Mar 2026 13:59:34 +0000 (13:59 +0000)] 
Reduce the compiled size of the quote() SQL function.

FossilOrigin-Name: 9ea980a35628f7d0741ab6c65840ab9dab8abb576c6c60109147336452f9637a

4 weeks agoTurn an sqlite3VMPrintf() into an sqlite3DbStrDup().
drh [Sat, 28 Mar 2026 13:30:47 +0000 (13:30 +0000)] 
Turn an sqlite3VMPrintf() into an sqlite3DbStrDup().

FossilOrigin-Name: 75e8703664ae94244284819d9021877a5fc33a268fb86f3e70de20875a766d80

4 weeks agoFix up the floating-point speed tests so that they only need to be run once
drh [Fri, 27 Mar 2026 20:18:06 +0000 (20:18 +0000)] 
Fix up the floating-point speed tests so that they only need to be run once
to get a performance comparision.  Provide the fp-speed-test makefile target
to build and run them both.

FossilOrigin-Name: 09e0e78a8265c2e2bc36fef1fa88bd5bf414f9b776966c1c91a4ed4b7866331d

4 weeks agoAdd a comment to test/fptest01.sql to remind us that failures in that
drh [Fri, 27 Mar 2026 19:25:25 +0000 (19:25 +0000)] 
Add a comment to test/fptest01.sql to remind us that failures in that
script might not be the fault of SQLite.

FossilOrigin-Name: 65efcb0a2ed49fa2fd747b5f034d976ed3cb4a01a185bcada70bf8a5208f3841

4 weeks agoNew test cases for text→float conversions.
drh [Fri, 27 Mar 2026 18:58:50 +0000 (18:58 +0000)] 
New test cases for text→float conversions.

FossilOrigin-Name: bbf2d648376a965605d5c641a889ab7ef365bc53788d984c054468e9889deee6

4 weeks agoEnable the use of intrinsic high-precision multiplies on Windows ARM.
drh [Fri, 27 Mar 2026 16:09:10 +0000 (16:09 +0000)] 
Enable the use of intrinsic high-precision multiplies on Windows ARM.
Make the SQLITE_DISABLE_INTRINSIC option effective on high-precision
multiple subroutines, for testing purposes.

FossilOrigin-Name: efb6212de4ca998546329b06b43122f0fffa3759e4615ca3357ef9fa13606d44

4 weeks agoChange the print resolution the fp-speed-1.c test to 17 digits.
drh [Fri, 27 Mar 2026 14:54:01 +0000 (14:54 +0000)] 
Change the print resolution the fp-speed-1.c test to 17 digits.

FossilOrigin-Name: c687b32a956315ddf4336df42deb4037c37d51b536b8a24c5cef4c5a0bc4c79b

4 weeks agoUpdate fp-speed-1.c and fp-speed-2.c to include its own timers, so that it
drh [Fri, 27 Mar 2026 14:19:01 +0000 (14:19 +0000)] 
Update fp-speed-1.c and fp-speed-2.c to include its own timers, so that it
works on platforms that lack the "time" command.

FossilOrigin-Name: 9b083070de2d782fe1db62652af8f3cd48abe16b55b974f3927b738e3d914887

4 weeks agoAdd the fp-speed-2.c performance test program.
drh [Fri, 27 Mar 2026 14:03:41 +0000 (14:03 +0000)] 
Add the fp-speed-2.c performance test program.

FossilOrigin-Name: b788256f1980531e7abb15c5fbcdd40ae166f091aea28f449c0407105ddf1aa4

4 weeks agoAdd a comment showing reserved file-control numbers to sqlite3.h
drh [Fri, 27 Mar 2026 11:46:11 +0000 (11:46 +0000)] 
Add a comment showing reserved file-control numbers to sqlite3.h

FossilOrigin-Name: cd472d7c85f3fda54bba5166eae72b5f9b86861c4a1160583e8ee902ba992255

4 weeks agoAdd SQLITE_STRICT_SUBTYPE to PRAGMA compile_options, an omission reported in [forum...
stephan [Thu, 26 Mar 2026 19:11:57 +0000 (19:11 +0000)] 
Add SQLITE_STRICT_SUBTYPE to PRAGMA compile_options, an omission reported in [forum:3906a71526|forum post 3906a71526].

FossilOrigin-Name: c5af6a10245b6b847d30002806c1577b020c36ab27f7b1cf202ade136aa4779c

4 weeks agoEnhance the return value from sqlite3AtoF() so that it reports if the input
drh [Thu, 26 Mar 2026 18:19:47 +0000 (18:19 +0000)] 
Enhance the return value from sqlite3AtoF() so that it reports if the input
includes more than 19.25 significant digits.

FossilOrigin-Name: 1721c8da769816ca16104cd636299d84f682fc004938a50056b76b269e49e915

4 weeks agoRevamp the return code from sqlite3AtoF() for additional information and
drh [Thu, 26 Mar 2026 16:33:03 +0000 (16:33 +0000)] 
Revamp the return code from sqlite3AtoF() for additional information and
for small speed improvement and size reduction.

FossilOrigin-Name: f10a431eade20ecd4c4d501fc534e2dae6ab2fe67302ea7bb3cd6eba127848fc

4 weeks agoImprovements to the sqlite3AtoF() interface. Add a test-control for
drh [Thu, 26 Mar 2026 14:19:34 +0000 (14:19 +0000)] 
Improvements to the sqlite3AtoF() interface.  Add a test-control for
direct testing of sqlite3AtoF().

FossilOrigin-Name: 97ee48b6ef65fb55633196282c9e75b3b0a3b81ba9755f63493a38e3f1a5610c

4 weeks agoBack out the sqlite3_atof() API, for now.
drh [Thu, 26 Mar 2026 12:09:37 +0000 (12:09 +0000)] 
Back out the sqlite3_atof() API, for now.

FossilOrigin-Name: 7568d264be3988df195401158d8d07105b8e9e018eccf98ac948219bee9388ac

4 weeks agoFix an off-by-one error that cause a loop to (harmlessly) run more times
drh [Wed, 25 Mar 2026 21:23:23 +0000 (21:23 +0000)] 
Fix an off-by-one error that cause a loop to (harmlessly) run more times
than necessary.  Performance optimization, not a bug fix.

FossilOrigin-Name: 58f4e058f1cbb798b8a48208c6310fd10ca9cd1fc7c550f3ed283cf38ae45c2f

4 weeks agoPerformance optimization when zero-padding in printf().
drh [Wed, 25 Mar 2026 21:05:18 +0000 (21:05 +0000)] 
Performance optimization when zero-padding in printf().

FossilOrigin-Name: dbd81abdc6633124e72999321db6fc8640851fa5eb063e6317a4c3e57b48dbaa

4 weeks agoSmall size reduction and performance increase in sqlite3Atoi64().
drh [Wed, 25 Mar 2026 19:36:16 +0000 (19:36 +0000)] 
Small size reduction and performance increase in sqlite3Atoi64().

FossilOrigin-Name: c818165fd709b813ab07788662bf69205ece2dcea41346609b3439950f900057

4 weeks agoSignification optimizations to layout of text for floating point
drh [Wed, 25 Mar 2026 17:59:22 +0000 (17:59 +0000)] 
Signification optimizations to layout of text for floating point
conversions in sqlite3_str_vappendf().

FossilOrigin-Name: 6a74df6d6ecfda8e0ff72ca0f4167190e989973ad124412892f7d36f1666ccfc

4 weeks agoHandle the case where the compile-time default page-size is greater than 8192 bytes.
dan [Wed, 25 Mar 2026 11:19:38 +0000 (11:19 +0000)] 
Handle the case where the compile-time default page-size is greater than 8192 bytes.

FossilOrigin-Name: 3aea251f238277c68d7a80a4fa643bb0f80b274cef77ef32c4eb833cfaf46740

4 weeks agoPrevent overly long JSON paths from using too much stack space.
drh [Tue, 24 Mar 2026 19:26:05 +0000 (19:26 +0000)] 
Prevent overly long JSON paths from using too much stack space.

FossilOrigin-Name: 82a0794814bbc095235f8158a4129a5d83f6af1b0c27cb56449ea32feb44faf5

5 weeks agoLimit JSONB recursion depth in the json_patch() function.
drh [Tue, 24 Mar 2026 12:39:05 +0000 (12:39 +0000)] 
Limit JSONB recursion depth in the json_patch() function.

FossilOrigin-Name: f8659b700c0088abe19ce65fec032c1005a1f750566488f4578256d41558770c

5 weeks agoImproved error messages for JSONB nested too deep.
drh [Tue, 24 Mar 2026 11:54:55 +0000 (11:54 +0000)] 
Improved error messages for JSONB nested too deep.

FossilOrigin-Name: 82036fafa175e798fd32b3dc4ad043fc2bbe2bb2af17781f12dcb4d23a233865

5 weeks agoRemove a stale reference to the long-removed SQLITE_MUTEX_APPDEF, as pointed out...
stephan [Tue, 24 Mar 2026 11:33:22 +0000 (11:33 +0000)] 
Remove a stale reference to the long-removed SQLITE_MUTEX_APPDEF, as pointed out in [forum:348453389b|forum post 348453389b].

FossilOrigin-Name: cb8e55b59113d0102c50db0a43b1b59d531cdcb12a7cce4c4c9a428c7c6e1adf

5 weeks agoMinor simplification to JSON path error reporting.
drh [Tue, 24 Mar 2026 11:25:44 +0000 (11:25 +0000)] 
Minor simplification to JSON path error reporting.

FossilOrigin-Name: 1cd30c4827e382861cf12af48579eedc9685b9612dedb6a2844f20355b910e7e

5 weeks agoRecognize artifical JSONB blobs with deep recursion as being ill-formed.
drh [Tue, 24 Mar 2026 00:31:28 +0000 (00:31 +0000)] 
Recognize artifical JSONB blobs with deep recursion as being ill-formed.

FossilOrigin-Name: adac4ed1f13a9a1c4a34c8f59438eac68867981748629ca3957055ad9f940299

5 weeks agoMove datatype and structure definitions up near the top in the CLI source code,
drh [Mon, 23 Mar 2026 21:03:34 +0000 (21:03 +0000)] 
Move datatype and structure definitions up near the top in the CLI source code,
to facilitate future changes.  No changes to the actual logic (yet).

FossilOrigin-Name: 6b3d84d34d1a84eb8ddff08cd85d9dff6e71099e7a4b2c19db8774d942d3a040