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Author SHA1 Message Date
drh
b7b060401e Work around compilers that do not understand flexible arrays, in the 
recovery extension and in the fuzzcheck test module.

FossilOrigin-Name: f101c46cf83e532fd33034abccba496bf395ef10c161af003211614d6581d5eb
 2025-03-15 19:00:46 +00:00
drh
7bd72d4abf Fix alignment problems on Linux with -m32 and on Mac PPC. 
FossilOrigin-Name: 8a91aeca60548d5cd19add128cf65b9c3815c9103b1ef8ff6bc02711b6d709de
 2025-03-15 18:26:27 +00:00
dan
f212fb3362 Speed up parsing of very long fts3 query expressions. 
FossilOrigin-Name: 2dd5b6895a3b23c2b9cbf0c1c1e802faf8f2b41ef60819eea25d609755266e64
 2025-03-15 16:58:39 +00:00
stephan
9f8a238fb5 Configure-internal build cleanups (no functional changes). Add EXTRA_SRC to the deps of sqlite3.c. 
FossilOrigin-Name: 8afb8bbce8654d6f76207fb136e79dc52b6724a71eae82a4c098690a68eb75a1
 2025-03-15 15:19:42 +00:00
stephan
8c0e922721 -fsanitize is a CFLAG, not LDFLAG, so rename some vars accordingly and simplify the feature check to not run the linker. 
FossilOrigin-Name: 44f2c64ec16f4720dc538be30410863c4138ea4ce41c94521bd7980535261735
 2025-03-15 13:50:07 +00:00
stephan
f792cda1a1 For fuzzcheck-asan, dynamically determine the list of -fsanitize flags to use based on configure-time feature tests. 
FossilOrigin-Name: b70f9cc81516e57e73960bed4b4d2abdcf3dab0ad4a400ca1aed49365c25231e
 2025-03-15 13:36:01 +00:00
drh
d389fd3699 Omit the -fsanitize=bounds-strict for now, as that is still not widely 
implemented.  In particular, it does not work on Macs.

FossilOrigin-Name: 3e1c2ac7817e73ea736a39bb0c0ec8212ceedbc89b265b4caf1b53871d27d7c0
 2025-03-15 13:11:24 +00:00
drh
0a4f10e6e2 Use flexible arrays in the recovery extension and in the fuzzcheck test program. 
Adjust the unix makefile to use -fsanitize=bounds-strict when building
fuzzcheck-asan.

FossilOrigin-Name: 6ea6a6b211fed1a14d7bec1ab1790dec09e2a00423860498a60b760c4a4561fa
 2025-03-15 13:04:16 +00:00
drh
bd0e3ed522 Use flexible arrays whereever appropriate in FTS5. 
FossilOrigin-Name: 16dfc415b6e98a2acae79a24bb0afd401e60efc27cbdd1603a426fd33e17d427
 2025-03-15 12:22:39 +00:00
drh
17abe9e251 Convert the Fts5Sorter.aIdx field to a flexible array. 
FossilOrigin-Name: 28ac776a23da2753265a7fe2ee2ebb09964815fc9058e69c08275fc217842edc
 2025-03-15 00:11:22 +00:00
drh
502b7a236e Turn Fts5Colset.aiCol into a flexible array. 
FossilOrigin-Name: 0c4d9c74741794468adc444908f6024f016738aa2852d3a646f2c28d079d9446
 2025-03-14 23:57:53 +00:00
drh
126541f8ac In FTS3, rename the MatchinfoBuffer.aMatchinfo field to aMI, to avoid confusing 
it with MatchInfo.aMatchinfo.  Make aMI a flexiable array.

FossilOrigin-Name: bb00b973980d259ca85af84c054501cae78b3a9d33ccffa54d7034235dd8d50d
 2025-03-14 23:20:12 +00:00
drh
dbd455a0fd Fix one of two flexible arrays in FTS3. 
FossilOrigin-Name: ddfa87c17906ecf7fd5639a87bbfa9a87d17ab688159acd2fd80cc5b6f25f09b
 2025-03-14 21:15:11 +00:00
drh
01ef1dfc1f Use flexible arrays for RTREE. 
FossilOrigin-Name: 2b41776179c726586e3ff836edcf235938cf02f7c5e33c1d6954b84d4061b8d5
 2025-03-14 20:19:49 +00:00
drh
b6e8f65ffe KeyInfo is now an indeterminate size, so we cannot declare a variable of that 
type, only a pointer to an instance of that type.

FossilOrigin-Name: 37b687dc2d3b9dc82ed09a9c5b2c00e576b1eebe358a20d18a3da190347b644e
 2025-03-14 19:07:11 +00:00
drh
cebf06c798 Make use of the flexible-array feature of C99, when available, to try to 
pacify -fsanitize=strict-bounds.  This check-in fixes the core. There is
more yet to do in FTS3, RTREE, and in FTS5.

FossilOrigin-Name: 6fd6b32d06bd6a705e5140cd613af823b8183a6f6a9ceeeedfcf5e8b50821d68
 2025-03-14 18:10:02 +00:00
stephan
dae87df198 Fix an internal doc typo reported in [forum:e25e581f917|forum post e25e581f917]. 
FossilOrigin-Name: fa6f6ccdffc50024624306900efd2538c7415d8bdd0f02835b2e9c05adab3cf1
 2025-03-14 12:37:36 +00:00
stephan
5390f95f07 Minor doc corrections for the sahpool-digest fix and merge in current trunk. 
FossilOrigin-Name: 500f2e6ec74b4c0e4ac0365ba4e0d81ed6df8dd09dc0f8af65d294c3453f8865
 2025-03-14 11:14:52 +00:00
stephan
1560045c32 Cherrypick the [2b582c0097e33] doc addition, which was initially committed to the wrong branch. 
FossilOrigin-Name: f786de8d1873cd27b1bf83273a1e100e9d481144674888ccf65974e003a3caad
 2025-03-14 09:34:09 +00:00
drh
99e8490705 Fix the generate_series extension for the case where the termination value 
is not an even multiple of the step from the start value and there is also
a value=NNN constraint in the WHERE clause.
[forum:/info/bf2dc8e909983511|Forum post bf2dc8e9]

FossilOrigin-Name: 75e72e3b0d0d689d39e00a01dc361dd6ce2649e68d200bf501ddcf04063041b2
 2025-03-13 18:51:18 +00:00
drh
62d9d70edd The --echo flag on the CLI also echos dot-commands provided on the command-line. 
FossilOrigin-Name: 6ec0c03b954cf705da076d035a1cc2e784233ae28857385379e44a59af6c5ec4
 2025-03-12 15:17:13 +00:00
stephan
ff3c451428 Document that sqlite_update_hook() can unset the current hook by passing a NULL callback, to address [forum:652aef4747|forum post 652aef4747]. 
FossilOrigin-Name: 2b582c0097e3374beb280dfa6b03e0dacb9911da1bceb0dce0468e6b7291e74f
 2025-03-12 11:41:12 +00:00
drh
72b5c6db35 Avoid running test cases involving ANSI control characters or Unicode 
on Windows in a slave interpreter, as that combination does not work.

FossilOrigin-Name: f6745a7355c62ee64c08e23b795f437dd74add903b55e1255c1d03f9a811170d
 2025-03-11 15:46:23 +00:00
drh
a7829ecbdd The substitute "puts" command used by the Windows implementation of 
sqlite3_analyzer must invoke fflush() after each line of output.  Otherwise
the output can be truncated when redirected into a file.

FossilOrigin-Name: ba058ce90a2ba9ebc4d8fb289108c04f80fa85da01c0b8bd58855681836ba83d
 2025-03-11 12:19:27 +00:00
stephan
1fc7844d40 Teach testrunner.tcl to distinguish Cygwin from Windows. This gets it running but then all downstream tests fail, at least in part because of the build target name discrepancies between the platform which requires .exe and those which do not. 
FossilOrigin-Name: 2861788e479aea12354f2d34d8e6a2706d193642674ef1f4f852f24c877e0140
 2025-03-11 11:24:52 +00:00
drh
642479d1cd Ensure that the TEMP database has been initialized at the beginning of 
a call to sqlite3_open_blob() for the TEMP database.  Fix for the issue
reported by [forum:/forumpost/0a556d619b|forum post 0a556d619b].

FossilOrigin-Name: 2cfccdbe08b7b14a6b255f7157ac20d0807327adefcb33fcffeeed14c7603fe1
 2025-03-10 22:31:55 +00:00
stephan
e0fa42053f Merge trunk into the cygwin-fixes branch. 
FossilOrigin-Name: f3d14433f24f89558e72a9085c950bc72440e9933d6b4ff59d6e603d25e39422
 2025-03-10 17:35:00 +00:00
stephan
09eba154b2 Add an explicit db close to test/walsetlk.test to work around an unjustified test failure on Windows when the walsetlk tests are run in the same invocation of testfixture.exe in Windows. 
FossilOrigin-Name: f418de109335cd7cb29d2b587540c163bbaaa7129c662c2908ef67492139b2d7
 2025-03-10 17:28:43 +00:00
stephan
b37f8b9714 Patch an unnecessary size_t-to-int conversion which warns on some compilers. 
FossilOrigin-Name: 8681dfdb59d3258663ec176daafd7a52446a207db21fbd1a4d151508092dcbc5
 2025-03-10 15:35:43 +00:00
stephan
4cd6c0b81b Ensure that the 'clean' target for Makefile.msc cleans up the testdir dir, analog to how the canonical makefile works, as stale files there have been leading to test failures. 
FossilOrigin-Name: a591c018558af70e0ddfdd2d4d61905f030bac01df19ac9b204aed09d44517be
 2025-03-10 15:27:17 +00:00
stephan
42e5ceb093 Reimplement pathname conversion on Cygwin. MSC test passes/failures are on par with trunk and 'make test' running on cygwin is down to a single failure. 
FossilOrigin-Name: 57a4de09149663ac001848773c9dffe53e30f9263e4dacc792a0267401147d25
 2025-03-10 15:15:13 +00:00
stephan
05ba11fc95 Tweak [6f24da264cf8d] so that it has no side-effects on autoconf/Makefile.msc. 
FossilOrigin-Name: d3d322f122e88ea7d7f086f1c7d3ba8ab5ba7c2899d6d1e18b0b593001f01dcf
 2025-03-10 14:10:46 +00:00
drh
eed4e1d2df Disable the [d1ba200234f40b84|count-of-view optimization] if any subquery 
is DISTINCT, as the optimization does not work in that case.
Bug reported by [forum/forumpost/a860f5fb2e|forum post a860f5fb2e].

FossilOrigin-Name: d7013b63932b2f5750572ae6bdd259a2b6e6548c20fb9a5559edd22d2f2fc6cb
 2025-03-10 10:32:31 +00:00
stephan
49a5da1138 Add tf.bat target to Makefile.msc to facilitate running of individual test scripts via testfixture.exe. 
FossilOrigin-Name: 6f24da264cf8d4c9fef706e6ab89e8c002ac4abfb79516f65ff4eb806f864959
 2025-03-10 09:54:01 +00:00
stephan
065c0a6120 Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk. 
FossilOrigin-Name: 84d8fcfca19cd183d05a702d0eb1742bfae462d3383a3db72741a48cefac1058
 2025-03-08 06:53:06 +00:00
stephan
7b9407af90 os_win.c patches for Cygwin (described in the cygwin-fixes branch wiki page). Makefile.msc's test target on trunk fails the same 13 tests as this branch. 
FossilOrigin-Name: 655c60d1926adb552d37441bf9857263eae92e3806a8524e8443b81fdfd8c258
 2025-03-07 06:54:04 +00:00
stephan
908c0301d1 Merge trunk into the cygwin-fixes branch (which was inadvertently branched too early). 
FossilOrigin-Name: a7863b2e2fbea0ea11c494016b99921f70aae09607868aa65af988cbd173b31a
 2025-03-06 14:40:45 +00:00
stephan
8199c8d7a7 Cygwin-centric test script tweaks from Jan Nijtmans. 
FossilOrigin-Name: 9868615b7d41179672dde2eafff878d50cf9d647c7050ccf5103e385fd182fc2
 2025-03-06 13:49:27 +00:00
stephan
b6503f1444 Cygwin-centric fixes from Jan Nijtmans. 
FossilOrigin-Name: 205979813c7300debb5f1ba270583ef2f08e069d6d01865b5910702889a5c1ed
 2025-03-06 13:38:07 +00:00
stephan
d75acb8312 Back out the most significant part of [5c28a17253e2f], as Cygwin is a hybrid. With SQLITE_OS_UNIX it will use POSIX locking, which will misinteract with apps using Windows-style locking. 
FossilOrigin-Name: 44adf8f38761a0d756c047f93fc76fc1d0aba8cc209970e3ba13e7040dd14b13
 2025-03-06 09:29:15 +00:00
stephan
47991d973a Various typo fixes reported by Daniel Dumitriu. No functional changes. 
FossilOrigin-Name: 37e6ec777445d8ef81acecbb66f86ae78f2ae67ef0bfd3fbd089da51fff35cc9
 2025-03-06 09:08:38 +00:00
stephan
ba6510a399 Additional 'array index is signed char' warning cleanups for the shell and its embedded extensions, analog to [44bd44532d]. 
FossilOrigin-Name: f31042595b8f8a378db9778c9a8223b07ec02cf2f528581ba43bf72b5b03c964
 2025-03-06 07:48:45 +00:00
stephan
894cda4db7 Fix a tcl typo in the previous checkin which triggers an error on one machine but not another. 
FossilOrigin-Name: 646c2821ad434058db7760e699d21a47c7feb5976199cbe4b58d54c902720cbf
 2025-03-06 07:09:50 +00:00
stephan
2d960e943b Have the configure script report cygwin as SQLITE_OS_UNIX instead of SQLITE_OS_WIN, per off-list discussion with Jan Nijtmans. 
FossilOrigin-Name: 5c28a17253e2fe56d7fd97cc43345b3fd8bd59fccea3fb1547ed87f7902f76f5
 2025-03-06 06:25:45 +00:00
dan
fc9b5d2a95 Have the recover module add "PRAGMA foreign_keys = off" to SQL output. Have the shell tool add ".dbconfig defensive off". 
FossilOrigin-Name: dcfe3d3292851aa48a085a2c68623b049e2786c8dc7154ccc78508443973b5a1
 2025-03-05 19:39:02 +00:00
drh
bee4fb401e Always ignore comments in the schema of a database, even if 
SQLITE_DBCONFIG_ENABLE_COMMENTS is turned off.

FossilOrigin-Name: 373ae3f4de526c636c35db03d6b5c84526d6f144c1c3bebcbb257e52f563a203
 2025-03-05 18:18:17 +00:00
dan
c27c61586f Update the recovery extension so that it works with encrypted databases. 
FossilOrigin-Name: b0b66f21159b47e1950ca63a01f92fe4f621efb9a2962b310d65fa7ebdbb43b3
 2025-03-05 17:26:56 +00:00
drh
427e0076a9 Use AtomicRead() and AtomicWrite() to access the pcache1_g.bUnderPressure 
global, to forestall unnecessary angst from thread analyzers.

FossilOrigin-Name: 41ec85637a7fac710a3986ee78ed25a96d331a03653069bae4d9f826cc6f944a
 2025-03-05 17:12:42 +00:00
drh
9f19ea83e7 Improvement output for ".schema --indent" in the CLI when the schema contains 
partial indexes with long and complicated WHERE clauses.

FossilOrigin-Name: defd7187ff8c4388f8b5467ed168462ec48215a1f4263bc4128b8e4d89a0bb2a
 2025-03-05 16:35:51 +00:00
stephan
bf09cbe2ca Minor configure script cleanups which started out as cygwin-specific fixes but ended up just being minor platform-agnostic cleanups. 
FossilOrigin-Name: 2cda90410ac62843fa3cf5a9592b2b25564cf9d829e107c85854e8167d4fe46d
 2025-03-04 21:37:40 +00:00