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git.ipfire.org Git - thirdparty/sqlite.git/log
drh [Sun, 6 Oct 2024 21:26:56 +0000 (21:26 +0000)]
Origin should not send content for the lock-byte page to the replica, in
sqlite3-rsync.
[forum:/forumpost/
d14b55e5fa19c25f |Forum post
d14b55e5fa19c25f ].
FossilOrigin-Name:
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drh [Sun, 6 Oct 2024 15:01:31 +0000 (15:01 +0000)]
New SQL function for testing/debugging use only: parseuri().
FossilOrigin-Name:
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stephan [Sat, 5 Oct 2024 21:44:21 +0000 (21:44 +0000)]
Back out [
2f7eab381e16 ] because the stderr output on systems without gmake causes grief in the testing tools.
FossilOrigin-Name:
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stephan [Sat, 5 Oct 2024 12:02:17 +0000 (12:02 +0000)]
Add ext/wasm to the top-level clean/distclean rules in such a way that any error due to a lack of gmake are ignored.
FossilOrigin-Name:
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dan [Fri, 4 Oct 2024 17:02:36 +0000 (17:02 +0000)]
Fix typo in documentation for SQLITE_SUBTYPE. No code changes.
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drh [Thu, 3 Oct 2024 16:31:08 +0000 (16:31 +0000)]
Unconditionally include <ctype.h> in sqliteInt.h, even in builds where
it is not needed.
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drh [Thu, 3 Oct 2024 10:06:51 +0000 (10:06 +0000)]
Fix to the previous: The dbpageRollbackTo() method should return SQLITE_OK.
FossilOrigin-Name:
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drh [Thu, 3 Oct 2024 09:53:44 +0000 (09:53 +0000)]
Fix missing return value from the new dbpageRollbackTo() callback.
FossilOrigin-Name:
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drh [Wed, 2 Oct 2024 18:54:40 +0000 (18:54 +0000)]
Modify the behavior of sqlite_dbpage so that the null-INSERT that truncates
a database must be the very last INSERT operation within a transaction in order
to be effective. This simplifies the code and also makes the behavior
easier to document and understand.
FossilOrigin-Name:
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dan [Wed, 2 Oct 2024 17:43:06 +0000 (17:43 +0000)]
dan [Wed, 2 Oct 2024 17:04:30 +0000 (17:04 +0000)]
Add the contentless_unindexed=1 option to fts5. This causes the values of any UNINDEXED columns of a contentless fts5 table to be stored persistently in the database.
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drh [Wed, 2 Oct 2024 16:55:27 +0000 (16:55 +0000)]
Adjust the new truncation behavior of sqlite_dbpage(N,null) such that it causes
the database to be truncated to N-1 pages. This makes more since. An error is
raised if N is less than 2.
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drh [Wed, 2 Oct 2024 13:26:17 +0000 (13:26 +0000)]
Remove all use of the "long double" data type from SQLite, as hardware support
for long double is increasingly rare and the use of long double creates
challenges for some compilers.
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drh [Wed, 2 Oct 2024 11:34:11 +0000 (11:34 +0000)]
Remove a few more traces of long double from the code.
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dan [Wed, 2 Oct 2024 11:15:22 +0000 (11:15 +0000)]
Ensure that if sqlite3_snapshot_get() is called immediately after a "BEGIN", then it locks the database such that the returned snapshot object may not be invalidated by a writer or checkpointer until after the sqlite3_snapshot_get() caller has closed its transaction.
FossilOrigin-Name:
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dan [Wed, 2 Oct 2024 11:11:29 +0000 (11:11 +0000)]
Merge latest trunk changes into this branch.
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dan [Wed, 2 Oct 2024 11:11:00 +0000 (11:11 +0000)]
drh [Tue, 1 Oct 2024 20:29:43 +0000 (20:29 +0000)]
Remove all code that makes use of the C-language "long double" datatype.
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drh [Tue, 1 Oct 2024 19:10:47 +0000 (19:10 +0000)]
New #ifdefs to omit code that is unused when SQLITE_USE_LONG DOUBLE is defined.
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stephan [Tue, 1 Oct 2024 17:57:55 +0000 (17:57 +0000)]
Another comment about the LONGDOUBLE wasm topic. No code changes.
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stephan [Tue, 1 Oct 2024 17:08:23 +0000 (17:08 +0000)]
Use the new SQLITE_USE_LONG_DOUBLE to disable long-double support in WASM builds, as they cannot be represented in JS and this saves approximately 5.5kb in the resulting wasm file.
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drh [Tue, 1 Oct 2024 16:55:30 +0000 (16:55 +0000)]
Add compile-time option -DSQLITE_USE_LONG_DOUBLE=0 to omit all attempts to use
"long double". Or =1 to omit attempts to use the Dekker algorithms to achieve
high-resolution floating point.
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stephan [Tue, 1 Oct 2024 10:49:30 +0000 (10:49 +0000)]
Add an #if'd-out block to sqlite3-wasm.c mentioning the LONGDOUBLE_TYPE, as brought up in [forum:
cbfb0d0ac0a4e349 | forum post
cbfb0d0ac ]. No functional changes.
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drh [Mon, 30 Sep 2024 18:19:38 +0000 (18:19 +0000)]
Fix the character width tables for the CLI such that all unicode code-points
less than 0x300 have a width of 1. This is in fact the case for Mac, Ubuntu,
and Windows.
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dan [Mon, 30 Sep 2024 17:28:45 +0000 (17:28 +0000)]
In fts5, avoid starting a new merge of level L if there exists already an ongoing merge of a level less than L.
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drh [Sat, 28 Sep 2024 19:52:38 +0000 (19:52 +0000)]
Fix the CLI so that the --bom option only outputs a single BOM, not two.
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dan [Sat, 28 Sep 2024 15:20:13 +0000 (15:20 +0000)]
stephan [Sat, 28 Sep 2024 15:13:49 +0000 (15:13 +0000)]
Add another missing mkdir to the wasm build process.
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dan [Sat, 28 Sep 2024 15:09:43 +0000 (15:09 +0000)]
Add tests for DELETE on contentless, contentless-delete and contentless-unindexed fts5 tables.
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stephan [Sat, 28 Sep 2024 13:51:47 +0000 (13:51 +0000)]
Complete a line of documentation which was interrupted mid-sentence.
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stephan [Sat, 28 Sep 2024 12:01:10 +0000 (12:01 +0000)]
wasm: move the makefile-eval-generated fiddle rules into mkwasmbuilds.c. Squelch some warnings from grep when running 'make clean' on a clean tree.
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stephan [Sat, 28 Sep 2024 11:23:09 +0000 (11:23 +0000)]
Ensure that the temporary build dir is mkdir'd by wasm deps which depend on it.
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stephan [Sat, 28 Sep 2024 11:03:00 +0000 (11:03 +0000)]
For wasm builds: automatically use higher optimization (but slower build) levels when a target related to deliverables (as opposed to dev mode) is explicitly invoked.
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stephan [Sat, 28 Sep 2024 00:39:19 +0000 (00:39 +0000)]
Minor makefile doc fixes. No functional changes.
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stephan [Sat, 28 Sep 2024 00:02:52 +0000 (00:02 +0000)]
Merge wasm-build-rework branch into trunk. Summary: 1) add optional bare-bones build, stripped of many optional library features, 2) replace much of the hyper-spaghetti wasm-specific makefile code with a more legible static code generator.
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stephan [Fri, 27 Sep 2024 23:45:40 +0000 (23:45 +0000)]
Fix fiddle build broken by recent build-level reworks. Remove a stale reference to an old CSS file.
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dan [Fri, 27 Sep 2024 19:21:09 +0000 (19:21 +0000)]
Extra test cases for UPDATEs of contentless tables.
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dan [Fri, 27 Sep 2024 19:10:54 +0000 (19:10 +0000)]
Fix a problem with UPDATE statements that modify the rowid of contentless_delete=1 tables.
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dan [Fri, 27 Sep 2024 18:32:52 +0000 (18:32 +0000)]
Fix a problem with UPDATEs that do not modify all UNINDEXED columns of a contentless_delete=1, contentless_unindexed=1 table.
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stephan [Fri, 27 Sep 2024 16:20:03 +0000 (16:20 +0000)]
dan [Fri, 27 Sep 2024 11:35:22 +0000 (11:35 +0000)]
dan [Fri, 27 Sep 2024 10:57:41 +0000 (10:57 +0000)]
Allow UPDATEs of unindexed columns in fts5 contentless_unindexed=1 tables. Testing to come.
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drh [Thu, 26 Sep 2024 22:25:13 +0000 (22:25 +0000)]
drh [Thu, 26 Sep 2024 19:38:34 +0000 (19:38 +0000)]
Add the ext/misc/sqlite3_stdio.c portability interface and incorporate it
into the CLI, sqldiff, and sqlite3_analyzer. Enhance the CLI with the new
".www" dot-command and related options on .once and .output.
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drh [Thu, 26 Sep 2024 19:16:20 +0000 (19:16 +0000)]
Provide SQLITE_U8TEXT_ONLY and SQLITE_U8TEXT_STDIO compile-time options
to the sqlite3_stdio.c module.
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stephan [Thu, 26 Sep 2024 18:13:10 +0000 (18:13 +0000)]
Resolve a harmless compiler warning in QNX builds.
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dan [Thu, 26 Sep 2024 18:02:17 +0000 (18:02 +0000)]
When possible, avoid taking wal file read-lock 0 in sqlite3_snapshot_get().
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drh [Thu, 26 Sep 2024 13:12:19 +0000 (13:12 +0000)]
Clarification of the meaning of the nByte parameter to sqlite3_prepare().
Comment and documentation change only - no changes to the code.
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drh [Thu, 26 Sep 2024 01:29:22 +0000 (01:29 +0000)]
Fix shell test cases to account for recent additions to the ".help" output.
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drh [Wed, 25 Sep 2024 16:11:27 +0000 (16:11 +0000)]
Always show HTML table headers in ".www" output mode.
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drh [Wed, 25 Sep 2024 15:55:52 +0000 (15:55 +0000)]
Add the --plain option to the ".www" dot-command.
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drh [Wed, 25 Sep 2024 15:26:37 +0000 (15:26 +0000)]
Have the zipfile and fileio extensions use sqlite3_stdio.c when it is
available - such as when those extensions are preloaded into the CLI.
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drh [Wed, 25 Sep 2024 14:09:47 +0000 (14:09 +0000)]
Redirect timer output just like any other text.
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drh [Wed, 25 Sep 2024 13:56:05 +0000 (13:56 +0000)]
Improvements to ".www" and ".output -w" so that text that is not part of
query output is shown using <pre>.
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drh [Wed, 25 Sep 2024 13:29:03 +0000 (13:29 +0000)]
Add the "www" output mode that include <table> in the HTML output.
Add the ".www" command and the "-w" option to ".once".
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drh [Wed, 25 Sep 2024 12:56:44 +0000 (12:56 +0000)]
Always include a UTF-8 BOM at the beginning of the output CSV when using
the ".excel" command on Windows, as the actual Excel program requires the
BOM in order to work correctly.
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dan [Wed, 25 Sep 2024 12:03:08 +0000 (12:03 +0000)]
Prevent regular DELETE and UPDATE statements from running against contentless_unindexed=1 tables that are not also contentless_delete=1.
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drh [Wed, 25 Sep 2024 11:38:00 +0000 (11:38 +0000)]
drh [Wed, 25 Sep 2024 11:27:59 +0000 (11:27 +0000)]
Use sqlite3_fgets() instead of fgetc() to end the startup debugging pause
in the CLI.
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drh [Wed, 25 Sep 2024 09:43:05 +0000 (09:43 +0000)]
Merge trunk enhancements, and especially the zero- and double-width character
processing for columnar outputs into the cli-stdlib branch.
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drh [Wed, 25 Sep 2024 09:39:11 +0000 (09:39 +0000)]
In the CLI, for columnar output formats, try to account for the presence of
zero-width and double-width characters in the output and adjust column widths
accordingly.
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drh [Wed, 25 Sep 2024 09:33:14 +0000 (09:33 +0000)]
Improvements to comments on data structures and subroutines.
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stephan [Tue, 24 Sep 2024 21:54:37 +0000 (21:54 +0000)]
Minor wasmfs speedtest1 build tweaks. Disable one wasmfs demo which was broken by Emscripten-side changes.
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drh [Tue, 24 Sep 2024 19:47:12 +0000 (19:47 +0000)]
Fix over-length lines in the shell source code.
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drh [Tue, 24 Sep 2024 19:19:53 +0000 (19:19 +0000)]
drh [Tue, 24 Sep 2024 18:01:50 +0000 (18:01 +0000)]
drh [Tue, 24 Sep 2024 17:49:06 +0000 (17:49 +0000)]
Port sqlite3_analyzer.exe to use sqlite3_stdio.
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drh [Tue, 24 Sep 2024 17:40:54 +0000 (17:40 +0000)]
drh [Tue, 24 Sep 2024 16:09:50 +0000 (16:09 +0000)]
Get output redirection working again in the CLI.
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dan [Tue, 24 Sep 2024 15:11:34 +0000 (15:11 +0000)]
Fix a memory leak in sqlite3expert.c introduced by [
f1d76c86 ].
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drh [Tue, 24 Sep 2024 13:46:32 +0000 (13:46 +0000)]
Add the sqlite3_stdio.h library for Windows console I/O.
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stephan [Tue, 24 Sep 2024 13:00:21 +0000 (13:00 +0000)]
stephan [Tue, 24 Sep 2024 12:16:05 +0000 (12:16 +0000)]
Wasm build cleanups. Fix the wasm speedtest1 builds broken by yesterday's refactoring.
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dan [Tue, 24 Sep 2024 11:26:21 +0000 (11:26 +0000)]
Avoid an error in sqlite3expert if the database has existing indexes on expressions.
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drh [Tue, 24 Sep 2024 10:30:07 +0000 (10:30 +0000)]
Use _wfopen() instead of fopen() on Windows in the CLI.
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drh [Tue, 24 Sep 2024 09:51:53 +0000 (09:51 +0000)]
Always use fputws() for output to a Windows command-line prompt.
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drh [Tue, 24 Sep 2024 00:53:27 +0000 (00:53 +0000)]
Remove an ALWAYS() that can sometimes be false, with wildly incorrect SQL
inputs. dbsqlfuzz
707afcf73930de2624cdeca0ad1f0deea982dfea
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stephan [Tue, 24 Sep 2024 00:31:08 +0000 (00:31 +0000)]
Further wasm build cleanups and tweaks. No functional changes.
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drh [Tue, 24 Sep 2024 00:01:47 +0000 (00:01 +0000)]
In the CLI, when displaying results in a columnar format, take into account
zero-width and double-width Unicode characters.
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stephan [Mon, 23 Sep 2024 22:56:54 +0000 (22:56 +0000)]
stephan [Mon, 23 Sep 2024 21:22:09 +0000 (21:22 +0000)]
wasm: replace much of the eval makefile spaghetti with equivalent code generated from a small C app. It turns out that's easier to read and write than doing the same thing from shell or tcl code, due entirely to C's lack of need for escaping dollar signs.
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drh [Mon, 23 Sep 2024 20:23:43 +0000 (20:23 +0000)]
CLI uses only lib-c for I/O on Windows. No calls to Win32. Works on Win11,
at least. Reads and writes unicode to/from the console and UTF-8 to/from files.
Prototype code only - must testing and additional work required.
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dan [Mon, 23 Sep 2024 19:32:06 +0000 (19:32 +0000)]
Fix a couple of problems with the sessions streaming interfaces.
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stephan [Mon, 23 Sep 2024 17:06:06 +0000 (17:06 +0000)]
drh [Sat, 21 Sep 2024 17:27:47 +0000 (17:27 +0000)]
Add the run-fuzzcheck target to the MSVC makefile.
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drh [Sat, 21 Sep 2024 15:57:06 +0000 (15:57 +0000)]
If the database filename pointer passed to sqlite3_open(), change it
into ":memory:".
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drh [Fri, 20 Sep 2024 17:41:05 +0000 (17:41 +0000)]
Fix comment typo in the fileio.c extension. No changes to code.
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drh [Fri, 20 Sep 2024 12:58:15 +0000 (12:58 +0000)]
New assert()s to help verify union access. No logic changes. Testing and
validation code only.
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drh [Thu, 19 Sep 2024 15:44:41 +0000 (15:44 +0000)]
Fix harmless compiler warning in the vfstrace extension.
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drh [Thu, 19 Sep 2024 13:39:06 +0000 (13:39 +0000)]
Improved rebustness to malformed UTF-16 inputs to sqlite3_prepare16_v2().
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mistachkin [Thu, 19 Sep 2024 00:05:18 +0000 (00:05 +0000)]
drh [Wed, 18 Sep 2024 16:33:07 +0000 (16:33 +0000)]
Improvements to the scope of valueFromFunction().
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dan [Wed, 18 Sep 2024 15:52:05 +0000 (15:52 +0000)]
Fix the preupdate hook so that it works when the "old.*" row has a column with a non-NULL default value that was added by ALTER TABLE ADD COLUMN after the current record was created.
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drh [Wed, 18 Sep 2024 15:38:05 +0000 (15:38 +0000)]
Fix sqlite3-rsync so that it recognizes drive-letters on the front of pathnames
in Windows, and does not misinterpret them as hostnames.
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dan [Wed, 18 Sep 2024 15:02:27 +0000 (15:02 +0000)]
Fix the preupdate hook so that it works when the "old.*" row has a column with a non-NULL default value that was added by ALTER TABLE ADD COLUMN after the current record was created.
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drh [Tue, 17 Sep 2024 22:57:08 +0000 (22:57 +0000)]
Fix harmless static analyzer warning in sqlite3-rsync.
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drh [Tue, 17 Sep 2024 21:42:04 +0000 (21:42 +0000)]
Add assert() statements to some of the sqlite3_bind() APIs that help human
readers and static analyzers, both, reason about the code and verify that it
is memory safe.
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drh [Tue, 17 Sep 2024 10:36:33 +0000 (10:36 +0000)]
In sqlite3-rsync, do not allow the '/' character to appear anywhere in the
USER@HOST: prefix to one of the argument databases.
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drh [Mon, 16 Sep 2024 20:53:52 +0000 (20:53 +0000)]
Fix a typo in an error message in sqlite3-rsync.
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drh [Mon, 16 Sep 2024 14:11:14 +0000 (14:11 +0000)]
Cleanup the sqlite3-rsync executable as part of "make clean"
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