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git.ipfire.org Git - thirdparty/sqlite.git/log
drh [Sat, 18 Jan 2025 21:19:02 +0000 (21:19 +0000)]
Add a simple test case (many more are coming soon to TH3). Fix an obsolete
assert().
FossilOrigin-Name:
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drh [Sat, 18 Jan 2025 21:00:19 +0000 (21:00 +0000)]
Add support for automatic query-time indexes on WITHOUT ROWID tables.
FossilOrigin-Name:
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stephan [Sat, 18 Jan 2025 13:51:01 +0000 (13:51 +0000)]
When running make install, avoid the -s (strip) flag when cross-compiling, as it only works for the build platform. Reported in [forum:
9a67df63eda9925c |forum post
9a67df63eda9925c ].
FossilOrigin-Name:
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drh [Fri, 17 Jan 2025 23:49:40 +0000 (23:49 +0000)]
For the purpose of the query planner heuristic added by [
38db9b5c83 ], a query
should only count as a star query if the fact tables are connected to the
dimension table by an INNER JOIN. If a LEFT JOIN is used, then the fact
tables are constrained to be in inner loops anyhow and so the heuristic does
not make any sense. But it does interfere with AUTOMATIC index creation, which
causes the performance regression reported by
[forum:/forumpost/
d87570a145599033 |forum post
d87570a1455 ].
FossilOrigin-Name:
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drh [Fri, 17 Jan 2025 17:09:42 +0000 (17:09 +0000)]
Enhance a comment on a test case to add recent context.
FossilOrigin-Name:
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stephan [Fri, 17 Jan 2025 15:56:16 +0000 (15:56 +0000)]
drh [Fri, 17 Jan 2025 15:39:48 +0000 (15:39 +0000)]
Improvements to the speedtest.tcl script. Add documentation on how to use the
script.
FossilOrigin-Name:
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drh [Fri, 17 Jan 2025 12:32:01 +0000 (12:32 +0000)]
Add the test/speedtest.tcl script to simplify performance and size testing.
FossilOrigin-Name:
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drh [Fri, 17 Jan 2025 10:39:04 +0000 (10:39 +0000)]
Fix a potential one-byte buffer overrun when reading from the Windows
console in the CLI. [forum:/forumpost/
95e17b8f5c |Forum post
95e17b8f5c ].
FossilOrigin-Name:
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drh [Thu, 16 Jan 2025 20:46:08 +0000 (20:46 +0000)]
speedtest1: further improvements to the "json" testset.
FossilOrigin-Name:
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drh [Thu, 16 Jan 2025 20:08:59 +0000 (20:08 +0000)]
speedtest1: Improvements to the "json" testset. Better balance in "mix1".
FossilOrigin-Name:
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drh [Thu, 16 Jan 2025 17:19:06 +0000 (17:19 +0000)]
drh [Thu, 16 Jan 2025 14:37:48 +0000 (14:37 +0000)]
Add the "json" test case to speedtest1 and include it in "mix1".
FossilOrigin-Name:
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drh [Thu, 16 Jan 2025 14:06:29 +0000 (14:06 +0000)]
Speedtest1 enhancements: (1) Add the ability to scale performance of
tests sets using "/NNN" after the testset name, even for testsets in a
comma-separated list. (2) Add the "mix1" macro testset.
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stephan [Thu, 16 Jan 2025 13:10:06 +0000 (13:10 +0000)]
wasm: after generating the .js/.mjs file, strip out all of the generated pieces which create Emscripten call() bindings for the sqlite3 APIs, as we don't use those binding, so both the setup time and the memory they use installing WASM proxy bindings is wasted. This eliminates some 200 superfluous/unused bindings from the init process.
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stephan [Thu, 16 Jan 2025 12:15:51 +0000 (12:15 +0000)]
When generating the autoconf snapshot, replaces the Libs.private line from sqlite3.pc.in with one compatible with the legacy build, as reported in [forum:
e40b9b424a |forum post
e40b9b424a ].
FossilOrigin-Name:
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stephan [Thu, 16 Jan 2025 09:27:40 +0000 (09:27 +0000)]
Replace use of Emscripten's Module.postRun() with a custom callback so that we get consistent library init timing with both Emscripten 3.1.x and 4.0.x. Details and discussion are in [https://github.com/emscripten-core/emscripten/issues/23420|Emscripten ticket #23420].
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drh [Thu, 16 Jan 2025 01:47:03 +0000 (01:47 +0000)]
When two indexes have the same cost, use the narrower one (the one with the
smaller average on-disk row width).
FossilOrigin-Name:
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drh [Wed, 15 Jan 2025 21:13:38 +0000 (21:13 +0000)]
Check-in [
da9124fee28c155c ] broken the new SQLITE_IOCAP_SUBPAGE_READ mechanism
for inhibiting direct-overflow-read. This check-in fixes the problem.
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stephan [Wed, 15 Jan 2025 21:09:19 +0000 (21:09 +0000)]
Teach tool/stripccomments.c that a backslash immediately preceeding a forward slash means that that forward slash cannot be the start of a comment. This is intended to allow JavaScript regular expressions containing \/* (like [https://github.com/emscripten-core/emscripten/issues/23412|the one introduced in emsdk 4.0.0]) to pass through properly. Re-enable comment-stripping in the JS dist builds.
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stephan [Wed, 15 Jan 2025 20:53:14 +0000 (20:53 +0000)]
Work around [https://github.com/emscripten-core/emscripten/issues/23420|a behavior change in emsdk 4.0.0] which breaks the load/init timing of the wasm module.
FossilOrigin-Name:
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drh [Wed, 15 Jan 2025 20:23:22 +0000 (20:23 +0000)]
When choosing between two indexes with the same cost, pick the one with the
smaller predicted number of bytes per row.
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drh [Wed, 15 Jan 2025 19:30:10 +0000 (19:30 +0000)]
Variable names and conditional logic simplified in where.c. These
changes are cosmetic only and do not affect the resuling machine code.
FossilOrigin-Name:
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stephan [Wed, 15 Jan 2025 15:27:02 +0000 (15:27 +0000)]
Fix a typo in a wasm makefile var name, noting that this doesn't actually fix anything because the var in question is not used when building 'clean' or 'distclean'.
FossilOrigin-Name:
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stephan [Wed, 15 Jan 2025 14:28:56 +0000 (14:28 +0000)]
Disable the C-style comment stripper in the JS dist build, as explained in [forum:
529c20d344 |forum post
529c20d344 ].
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drh [Tue, 14 Jan 2025 20:47:23 +0000 (20:47 +0000)]
Change the version number to 3.49.0 to begin the next development
cycle. Any patches to 3.48.0 will go on a branch.
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drh [Tue, 14 Jan 2025 16:10:13 +0000 (16:10 +0000)]
Trying to remove a warning from some compiler that I do not have access to.
FossilOrigin-Name:
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drh [Tue, 14 Jan 2025 11:05:00 +0000 (11:05 +0000)]
drh [Mon, 13 Jan 2025 13:32:56 +0000 (13:32 +0000)]
Remove a stray tab character from a comment.
FossilOrigin-Name:
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drh [Mon, 13 Jan 2025 11:28:34 +0000 (11:28 +0000)]
GCC 13 has become more quite pedantic about the signature of functions matching the
type of pointers through which the functions are called. Make adjustments to
extension functions and test procedures to work around this. No changes to the
core.
FossilOrigin-Name:
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drh [Sat, 11 Jan 2025 16:28:41 +0000 (16:28 +0000)]
Fix harmless "implicit fall through" warnings that suddenly appeared when
I upgraded to gcc-13.
FossilOrigin-Name:
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drh [Sat, 11 Jan 2025 14:43:47 +0000 (14:43 +0000)]
Better job at suppressing harmless scan-build warnings. This time testing
and working.
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drh [Sat, 11 Jan 2025 13:59:42 +0000 (13:59 +0000)]
stephan [Sat, 11 Jan 2025 09:02:55 +0000 (09:02 +0000)]
Fix an age-old bug in the lower-level wasm/js helper bits which was (A) caused removal of customized WASM func/argument conversion to siltently fail and (B) triggered a warning in the closure toolchain. Reported in [jaccwabyt ticket
c5c296e85a7c01360820 |https://fossil.wanderinghorse.net/r/jaccwabyt/info/
c5c296e85a7c01360820 ].
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drh [Thu, 9 Jan 2025 19:57:44 +0000 (19:57 +0000)]
Update the makefile so that it puts the amalgamation files in a subdirectory
in the amalgamation-zip.
[forum:/forumpost/
b8dd1941e1 |Forum post
b8dd1941e1 ].
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dan [Thu, 9 Jan 2025 14:10:25 +0000 (14:10 +0000)]
When removing an fts5 in secure-delete mode, defer setting the table version to SECUREDELETE until flushing data to disk. This prevents problems that can occur if there is a rollback or statement rollback operation.
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dan [Wed, 8 Jan 2025 20:43:03 +0000 (20:43 +0000)]
dan [Wed, 8 Jan 2025 15:54:44 +0000 (15:54 +0000)]
Fix a crash in fts5 that could occur if shadow tables are modified or removed.
FossilOrigin-Name:
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drh [Wed, 8 Jan 2025 12:51:28 +0000 (12:51 +0000)]
Cross-link and otherwise improve the various how-to-compile documents.
No code changes.
FossilOrigin-Name:
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drh [Wed, 8 Jan 2025 12:25:33 +0000 (12:25 +0000)]
In the doc/tcl-extension-testing.md document, provide enhanced explanation for
why the tcl library needs to be copied into the install directory.
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drh [Tue, 7 Jan 2025 18:50:19 +0000 (18:50 +0000)]
Further refinement to the Tcl extension testing procedure.
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drh [Tue, 7 Jan 2025 16:36:47 +0000 (16:36 +0000)]
Improvements to [
14b38ae6ab86a314 ] so that the Tcl interface is better able
to work with boolean values in both Tcl86 and Tcl90.
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drh [Tue, 7 Jan 2025 15:39:57 +0000 (15:39 +0000)]
drh [Tue, 7 Jan 2025 15:00:00 +0000 (15:00 +0000)]
drh [Tue, 7 Jan 2025 14:55:49 +0000 (14:55 +0000)]
Enhancements to the Tcl SQLite extension testing procedures so that they
install a full-featured SQLite and so that Tcl is build statically so that
there is no need to worry with LD_LIBRARY_PATH.
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drh [Tue, 7 Jan 2025 12:14:32 +0000 (12:14 +0000)]
Make the TCL extension aware of the booleanString type within TCL.
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drh [Tue, 7 Jan 2025 11:54:43 +0000 (11:54 +0000)]
drh [Tue, 7 Jan 2025 00:17:54 +0000 (00:17 +0000)]
Minor fixes to tclsqlite.c to promote portability.
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drh [Mon, 6 Jan 2025 23:33:45 +0000 (23:33 +0000)]
Enhance the makefile to make it easier to build from a read-only source tree.
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drh [Mon, 6 Jan 2025 21:36:16 +0000 (21:36 +0000)]
Fix a problem with tool/mksqlite3h.tcl that prevents it from running out of
a read-only check-out.
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drh [Mon, 6 Jan 2025 18:32:53 +0000 (18:32 +0000)]
Fix a minor problem with the sqlite3_get_table_printf() test interface.
No core changes.
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dan [Mon, 6 Jan 2025 17:01:35 +0000 (17:01 +0000)]
Add test case for using both SQLITE_CHANGESETAPPLY_IGNORENOOP and SQLITE_CHANGESETAPPLY_FKNOACTION.
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drh [Sun, 5 Jan 2025 19:58:30 +0000 (19:58 +0000)]
Further refactoring of the TCL extension test procedure document, for
improved clarity and usability.
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drh [Sun, 5 Jan 2025 17:16:33 +0000 (17:16 +0000)]
Refactor the TCL extension test procedure to deal with TCL8.6 and TCL9.0
separately, to simplify the procedures and reduce cognative stress on the
tester.
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drh [Sun, 5 Jan 2025 11:40:15 +0000 (11:40 +0000)]
Fix typo in the tcl-extension-testing.md document.
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drh [Sun, 5 Jan 2025 11:19:32 +0000 (11:19 +0000)]
Improvements to TCL extension test procedure description. Improvements to
the tclextension-list and tclextension-verify makefile targets to suppress
unnecessary output.
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drh [Sat, 4 Jan 2025 20:50:21 +0000 (20:50 +0000)]
Improvements to testing and validation of the SQLite TCL extension.
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drh [Sat, 4 Jan 2025 20:13:54 +0000 (20:13 +0000)]
Show the values of $(JIM_TCLSH) and $(VISUALSTUDIOVERSION) in the
output of "nmake tcl-env".
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drh [Sat, 4 Jan 2025 19:50:44 +0000 (19:50 +0000)]
Allow the 2nd argument to ".param set" to use previously bound parameters,
as suggested by [forum:/forumpost/
823e1bd746 |forum post
823e1bd746 ].
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dan [Sat, 4 Jan 2025 16:30:05 +0000 (16:30 +0000)]
Fix a problem in the sessions extension allowing changesets containing foreign key violations to be committed under some circumstances.
FossilOrigin-Name:
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drh [Sat, 4 Jan 2025 15:52:40 +0000 (15:52 +0000)]
Add the document describing test procedures for the TCL extension build
process. Update the Windows makefile so that it builds the TCL extensions
successfully with a default installation of Tcl8.6.
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drh [Sat, 4 Jan 2025 15:51:30 +0000 (15:51 +0000)]
Adjust the Windows Makefile.msc so that it can build the tclextension with
Tcl8.6 successfully. Updates to the tcl-extension test procedure document.
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drh [Sat, 4 Jan 2025 14:10:45 +0000 (14:10 +0000)]
Add new tcl-extension-testing.md document. The Windows side is not yet
working.
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drh [Fri, 3 Jan 2025 11:51:50 +0000 (11:51 +0000)]
Add comment to the columnIsGoodIndexCandidate() routine to record the results
of a failed experiment. No changes to code.
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dan [Fri, 3 Jan 2025 11:22:01 +0000 (11:22 +0000)]
Avoid using Int32x32To64() with a 64-bit argument in fileio.c - this level of micro-optimization is not really necessary there.
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drh [Thu, 2 Jan 2025 21:23:25 +0000 (21:23 +0000)]
Improve the treeview output for CteUse objects.
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drh [Thu, 2 Jan 2025 18:43:29 +0000 (18:43 +0000)]
Improvements to the display of subqueries in the FROM clause for treeview
output. (Debug and analysis code only - does not affect production builds.)
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drh [Thu, 2 Jan 2025 17:56:11 +0000 (17:56 +0000)]
Close database connections in test/dbpage.test, for Windows.
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drh [Thu, 2 Jan 2025 15:39:54 +0000 (15:39 +0000)]
Fix recent test cases so that they work even when auto_vacuum defaults to on.
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dan [Thu, 2 Jan 2025 15:27:15 +0000 (15:27 +0000)]
Add a test case for ROLLBACK TO of database truncate operations made through the sqlite_dbpage vtab.
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drh [Thu, 2 Jan 2025 15:03:13 +0000 (15:03 +0000)]
Improvements to the way that truncation is implemented in sqlite_dbpage().
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drh [Thu, 2 Jan 2025 12:14:01 +0000 (12:14 +0000)]
Update the build instructions for Windows to note that VS2015 or later is
required to avoid the need to install tclsh.exe.
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drh [Wed, 1 Jan 2025 18:18:49 +0000 (18:18 +0000)]
drh [Wed, 1 Jan 2025 12:24:01 +0000 (12:24 +0000)]
Fix the vfstrace.c extension so that it supports xFetch and xUnfetch.
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drh [Mon, 30 Dec 2024 21:23:53 +0000 (21:23 +0000)]
Add the convenience makefile target (unix-only) "src-archives" that builds
the various tarballs and ZIP archives that go on the download page. This is
intended to make it easier and less error prone to put up new "draft" download
pages for testing.
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drh [Mon, 30 Dec 2024 13:54:52 +0000 (13:54 +0000)]
New assert() statements to show that the sqlite3_value.db field is initialized
for MemArrays.
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drh [Mon, 30 Dec 2024 12:29:18 +0000 (12:29 +0000)]
Add an extra assert() to releaseMemArray() just to prove that the
sqlite3_value.db field is never NULL.
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drh [Sun, 29 Dec 2024 11:54:12 +0000 (11:54 +0000)]
Four new assert() statements to help with static analysis.
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drh [Sat, 28 Dec 2024 13:04:31 +0000 (13:04 +0000)]
Show ETC in fuzzcheck with the --spinner option when there is only one input
file.
FossilOrigin-Name:
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drh [Sat, 28 Dec 2024 12:32:01 +0000 (12:32 +0000)]
Fixes to the substr() SQL function so that it can handle ridiculously large
numbers in its 2nd and 3rd arguments without signed integer overflows.
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drh [Sun, 22 Dec 2024 21:17:27 +0000 (21:17 +0000)]
In the (debugging) rtreenode() function, do not override an error coming out
of sqlite3_result_text().
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drh [Thu, 19 Dec 2024 20:29:36 +0000 (20:29 +0000)]
Fix a test case in sqllimits1.test so that it works with the Apple
configuration which changes the default SQLITE_MAX_LENGTH.
FossilOrigin-Name:
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drh [Thu, 19 Dec 2024 19:52:13 +0000 (19:52 +0000)]
Correction to check-in [
a9759fc78d6cb0df ] - printf() parameters values must
be integers.
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drh [Thu, 19 Dec 2024 19:02:09 +0000 (19:02 +0000)]
The BTree mutex must be held when calling sqlite3BtreeLastPage(). This
check-in fixes a bug introduced by [
cf8b99e17872c054 ].
FossilOrigin-Name:
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drh [Thu, 19 Dec 2024 14:20:47 +0000 (14:20 +0000)]
Fix the sort4.test module so that the first two test cases are omitted
when SQLite has been compiled using SQLITE_MAX_WORKER_THREADS=0.
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stephan [Thu, 19 Dec 2024 14:09:35 +0000 (14:09 +0000)]
configure script: only set the SQLITE_TEMP_STORE feature flag if --with-tempstore is explicitly set, to avoid colliding with that flag being set by other means via the test fixture scripts.
FossilOrigin-Name:
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drh [Thu, 19 Dec 2024 14:08:06 +0000 (14:08 +0000)]
Fix the Microsoft makefile so that it does not set SQLITE_TEMP_STORE
unnecessarily.
FossilOrigin-Name:
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drh [Thu, 19 Dec 2024 13:36:36 +0000 (13:36 +0000)]
Enhance lemon so that it accepts the -U command-line option that undefines
a preprocessor macro.
FossilOrigin-Name:
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drh [Thu, 19 Dec 2024 12:08:39 +0000 (12:08 +0000)]
Fix additional integer overflow problems in the substr() function.
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drh [Wed, 18 Dec 2024 20:29:29 +0000 (20:29 +0000)]
Fix possible integer oveflow in the second and third argument to substr().
FossilOrigin-Name:
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drh [Wed, 18 Dec 2024 18:29:19 +0000 (18:29 +0000)]
Avoid 32-bit roundoff error on the second argument to round().
[forum:/forumpost/
170aeab92a |Forum post
170aeab92a ].
FossilOrigin-Name:
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stephan [Wed, 18 Dec 2024 03:41:29 +0000 (03:41 +0000)]
Rename some var refs in ext/lsm1/Makefile for the new build process.
FossilOrigin-Name:
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drh [Tue, 17 Dec 2024 14:32:37 +0000 (14:32 +0000)]
Do not attempt to truncate a database in sqlite_dbpage if the database is
not larger than the requested truncation size.
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drh [Mon, 16 Dec 2024 18:04:39 +0000 (18:04 +0000)]
Code formatting changes to make trunk more like wal2.
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drh [Mon, 16 Dec 2024 13:25:49 +0000 (13:25 +0000)]
Changes for better alignment with the wal2 branch.
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drh [Mon, 16 Dec 2024 12:08:47 +0000 (12:08 +0000)]
stephan [Mon, 16 Dec 2024 07:03:12 +0000 (07:03 +0000)]
Tiny makefile/configure script doc tweaks. No functional changes.
FossilOrigin-Name:
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drh [Fri, 13 Dec 2024 01:29:22 +0000 (01:29 +0000)]
Fix a harmless compiler warning that comes up when using SQLITE_DEBUG in
separate compilation mode.
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drh [Thu, 12 Dec 2024 15:11:27 +0000 (15:11 +0000)]
Increase the maximum number of arguments on an SQL function to 1000 with the
capability to increase it further up to 32767 using a compile-time option.
FossilOrigin-Name:
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drh [Tue, 10 Dec 2024 12:32:34 +0000 (12:32 +0000)]
Fix harmless typo in a comment describing the columnMallocFailure() function.
FossilOrigin-Name:
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