database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2026-10-23 21:49:02 +03:00
Code Activity
31,133 Commits 1,782 Branches 392 Tags
ce36cccd36b420f55928bfdf66041de667190880
Commit Graph

31133 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
drh
ce36cccd36 Fix the "testfixture" makefile target so that it builds with a static TCL 
library on Mac-ARM.  Fix the "tool-zip" target so that it uses ordinary
tclsh rather than testfixture to run the tool/mmktoolzip.tcl script that
builds the archive.

FossilOrigin-Name: adf5d624cf109ebd05952e5df62f143f40829070cbcbe43280d371a60db7470b
 2025-12-29 12:34:37 +00:00
drh
6693e78772 Test cases for .import, as well as minor enhancements to .import and to .check. 
FossilOrigin-Name: 0252ac1c946cd2101f0084f11951b1aeea330dea23b707934c8852d9abe136b9
 2025-12-28 21:37:58 +00:00
drh
c00c0a8392 If the filename argument to the .import command is of the form 
"<<endmark" then the content is read from the script (or stdin) until
the first line that begins with "endmark".

FossilOrigin-Name: 6e8ab51fbe0ee918bce6ab960c9fb078764aa9721ef41d39818127eb98045d46
 2025-12-28 14:32:28 +00:00
drh
38c8014940 Improvements to the .import command of the CLI. 
FossilOrigin-Name: 436ed7937bcd3b5781539d883ff2957b81d74abccb75f65a2ffb7446a5944522
 2025-12-28 14:01:52 +00:00
drh
35f37ec959 Change a single integer variable to 64-bit in the tokenizer to avoid 
any possibility of an integer overflow.

FossilOrigin-Name: 69cf692a24d714305b2e4c8c4c40f70dc6510c26b8db7e5249f32a53e44c7e5c
 2025-12-27 19:57:59 +00:00
drh
7f56d23f9c Work around the Windows "Worst-Fit" bug in the "sqldiff.exe" program. 
FossilOrigin-Name: f41851587328f8b434e66987765324b7bf5746ecdf3a9f2869000276e0f79401
 2025-12-26 20:13:32 +00:00
dan
4056656047 To ensure that the sqlite3_hard_heap_limit() call it makes is effective, add "sqlite3_config(SQLITE_CONFIG_MEMSTATUS, 1);" to fuzzcheck.c. 
FossilOrigin-Name: f7736af849d910f04d8622ed7c6e705d84cf22f0a73dca0f30eead9bd1f28bc7
 2025-12-26 17:23:25 +00:00
stephan
91d0ffa576 Doc typo fixes in the configure script pieces. 
FossilOrigin-Name: 8ab37d9fb909dc6bfbede004f342e6c1625c99df9b316807dc77a9a636ee6873
 2025-12-24 18:12:08 +00:00
drh
683df60dbf Enhance the omit-noop-join optimization so that it is able to omit a 
chain of noop-joins.  Optimization improvement suggested by
[forum:/forumpost/11a53f2bad|forum post 11a53f2bad].

FossilOrigin-Name: 5a85b83b9f21ad88938e273bb35b398e91133424683e915836f322b69f277673
 2025-12-24 14:03:15 +00:00
drh
337fce82f0 Additional changes to support the ".schema" command on builds that omit 
virtual tables.

FossilOrigin-Name: 6b5c0374fa81cf069263bebf9b740573de4f82fde3c4e5796af80dcbe6a1a2e7
 2025-12-23 17:24:10 +00:00
drh
f256886b8e Fix the ".schema" command in the CLI so that it works on builds that 
omit virtual table support.

FossilOrigin-Name: b4e3c8170a107b2018fe5374495dbec14c851ccbf7419cd382991b2fe68c45e4
 2025-12-23 16:51:49 +00:00
drh
8511ee1e19 Harmless typo fixes in shell.c 
FossilOrigin-Name: 519877cdbde80071ac08f2e467ef8b9679816dc486cf6eb87ec2d9a38c819f88
 2025-12-23 11:13:52 +00:00
drh
766389bd65 API documentation enhancements. 
FossilOrigin-Name: 99ac94cb9a7a76312cda2d236dcc0c92b2ca269456daed06a1c2674c4f326867
 2025-12-22 17:06:37 +00:00
dan
add73c831b Add the SQLITE_PREPARE_FROM_DDL flag to sqlite3_prepare_v3(). Use this to prevent fts3/4 tables in non-trusted schemas from calling unsafe SQL functions. 
FossilOrigin-Name: 26f39ac806a5582fab1497e38a4ce68dad2b79df8c8aade43c4e21eed7576931
 2025-12-22 15:22:02 +00:00
drh
8d41b94bb4 Fix spurious error log reports caused by [d25c8a6222d4e3f2]. See 
[forum:/forumpost/d2326687662430c1|forum post d2326687662].

FossilOrigin-Name: 403dafc7790a2e8d1772537800760addc47d3e3555bda343c3991d56c1b36e70
 2025-12-22 12:33:27 +00:00
drh
3b81f93532 Fix a harmless signed integer overflow warning in the ieee754() extension 
function.

FossilOrigin-Name: f43d3339c1f06aabcb8e678ed4b91a490cfd0bc880c642ce9c1138c7e08cb360
 2025-12-22 12:00:57 +00:00
drh
19a3f74bdc Remove unused thunk cases from os_win.c, so that it will (hopefully) compile 
again on WinXP.

FossilOrigin-Name: eb2c020481dd591f459cf7191d18c2499aeec210fc3fc27bb35e5abc0d9cb6d8
 2025-12-22 11:28:16 +00:00
drh
174dabe096 Add experimental compile-time option SQLITE_ALLOW_TRIGGERS_ON_SYSTEM_TABLES. 
FossilOrigin-Name: f916bcc8657a4db2d069018751815f2ad91851499add761b1eb119f265b72a09
 2025-12-19 13:17:40 +00:00
drh
683c563241 Bug fix in the vt02.c test virtual table. 
FossilOrigin-Name: a7a73d30c552195c95c282688eb3d067746c722b702c7f2ba151996ec92136f5
 2025-12-18 20:44:48 +00:00
dan
65bc1f0ff4 Allow queries that use "GROUP BY e1 ORDER BY e2" where e1 and e2 are identical aprt from ASC/DESC sort-orders to be optimized using a single index. Also allow virtual tables to optimize DISTINCT in cases where the result-set of a query does not exactly match the ORDER BY clause. 
FossilOrigin-Name: fba29a8b560d839e42c2a46421ab870da6e6ed6e15a17aa51f223e32ec3aa8ae
 2025-12-18 18:47:49 +00:00
drh
ae66a8d760 New options for vt02.c that allow tests to configure it to partially 
de-duplicate a DISTINCT query.

FossilOrigin-Name: 1c65bb6e5d92cf39c409b7f870253571ec96b48abf87e5ed931cabd86f582069
 2025-12-18 16:14:38 +00:00
dan
ce46f82bc4 Improve tests in bestindexF.test. No changes to non-test code. 
FossilOrigin-Name: 347d4d34c1815827e7049e57830c1fff67f6eb16ae5cc00839e35d94bac81e92
 2025-12-18 16:05:05 +00:00
drh
4461335b00 Better orderByConsumed logic in the vt02.c test virtual table. 
FossilOrigin-Name: 612c1ece6752e3318fc688717ad6a82219b85df7d32e4e07dbc2f361a5aeeee4
 2025-12-18 15:35:50 +00:00
drh
1b7b75679a Enhance the sqlite3_load_extension() so that when the entry point is 
not specified, after trying sqlite3_extension_init() and
sqlite3_X_init() where X is the alphabetic part of the base filename,
if neither or found it tries again with X as the alpha*numeric* part
of the base filename.  Hence, a shared library named "vt02.so" can be
loaded with just ".load vt02" and without having to specify the entry
point separately.

FossilOrigin-Name: acc95f24cc034408de1e9225aef4dae8bf76beec812c152bea32db95f7d2b854
 2025-12-18 14:01:43 +00:00
drh
93c6b19f92 Enhance the vt02.c test virtual table with the ability to process 
ORDER BY DESC.

FossilOrigin-Name: 35461a8d5a103e373e5b38b3974a3bb1074e914e862825108713b36bef04b6bd
 2025-12-18 12:49:44 +00:00
dan
6c2f5dabf4 Fix the return value of sqlite3_vtab_distinct() in cases where a virtual table query has similar GROUP BY and ORDER BY expression lists. 
FossilOrigin-Name: d017ae8640f24543ad5bf37a3e514c1e919730b8c686255c61890448ba22b3e1
 2025-12-17 21:00:06 +00:00
drh
89bc8e8a34 Fix a FILE* leak in the CLI 
FossilOrigin-Name: 7986a35d27fe0cfd7d9a3bfec0ee0d1c5556b24d571bb68c35dd5eb7251e423c
 2025-12-17 13:10:23 +00:00
drh
93ecf30068 CLI: The .imposter command matches the index name regardless of case. 
Minor fixes to .check.

FossilOrigin-Name: 989ebba9ad263abafeddaf4a0e3e1275e83a3a12d7f95c7a451ecf8cbd64a583
 2025-12-16 13:43:35 +00:00
drh
6c26b5db71 CLI improvements. In the .check command, ignore leading and trailing 
whitespace unless the --exact option is used.  In the .limit command, do
not print the new limit when changing the limit, but only when requesting
the current value of the limit.

FossilOrigin-Name: d72cb66d672d514822b2fbb0be8880377628599f1f8e2a219d36791c125c6242
 2025-12-16 13:25:45 +00:00
drh
28ec7be607 Stricter enforcement of the LIKE_PATTERN_LENGTH for the regexp extension. 
FossilOrigin-Name: c94b1e9c5674f7d0ad75d91085262f38cba6036979e8a0f9d39edc7db841915f
 2025-12-16 13:13:21 +00:00
dan
a1dbb7a93e Fix for optimizing "SELECT DISTINCT ...cols... FROM vtab" in cases where the virtual table implementation is able to deliver results sorted by "...cols...". 
FossilOrigin-Name: 80c0d922937615422e813593ac4eb83c3040a417fad97dba18a549de50a91b72
 2025-12-15 18:45:22 +00:00
drh
97601244e2 Enhance the vtablog extension so that it shows the value of 
sqlite3_vtab_distinct() in xBestIndex, and so that provides the new
consume_order_by option that can cause xBestIndex to set the
orderByConsumed flag.

FossilOrigin-Name: b158fe929929ae209f2603b11a2c4f44ad9147f6b2ce09a10ec1f92429402631
 2025-12-15 17:32:56 +00:00
drh
22546e1d7e Clarify the affect of nCharLimit, nLineLimit, and nTitleLimit on the 
xRender output from QRF.

FossilOrigin-Name: 881534858de8bccffca53e7256a725378a98a354e792374d972b120880c2ae78
 2025-12-15 13:58:41 +00:00
drh
586a649698 Fix the test/vt100-a.sql script to use .testcase and .check. 
FossilOrigin-Name: 5cf9e99ff8279530cb73a24794107591f8dab755fe78acd6c11429e532f3d1bf
 2025-12-15 13:26:27 +00:00
drh
e2bb4cf412 Enable an ORDER BY clause to refer to columns in outer queries. 
FossilOrigin-Name: ef9b4b1e4690c889c48f4e725d42127c46f60c6bf2023ae79bf1e9c6c83368ec
 2025-12-15 11:59:47 +00:00
drh
76f1fe2942 Use the correct wildcard character in sqlite3_strlike() in the previous 
check-in.

FossilOrigin-Name: 87bca1250c5e660debbb29c5fabb89082c2d2059fc8b5851e1b1a519c3be7fc1
 2025-12-13 23:18:04 +00:00
drh
5266818aed In the CLI, if a command-line argument names a file and the filename ends 
with .sql or .txt, then process that file as an SQL script.  Use this
feature for better testing.

FossilOrigin-Name: 19cc0522e2255f21f6fb6af1442c2ba122fdd4deacd9ea2c181ce9e597b88770
 2025-12-13 21:11:49 +00:00
drh
ce43bf85fa Back out the --compat option from the CLI. 
FossilOrigin-Name: 850d5dbfb0f1eacd1e5213759810ec7e5eba4fcc0b2718dabccd5b269b126f1c
 2025-12-13 00:13:40 +00:00
drh
4f3ab29aab Get the .testcase and .check commands working in the CLI. 
FossilOrigin-Name: 1ca31e1a297c0d53d068afb658ce6602887cda0f3eaf42cd629c4d1b7204f0b0
 2025-12-12 18:22:07 +00:00
drh
d031267c17 Add new assert() statements designed to detect and prevent the kind 
of system interface numbering errors that happened in [108691a3cb2f296f]
and that were not fixed until [fe49703034bd23fa].

FossilOrigin-Name: 4e6e551c89c4f18299b3d60369f439e80f2fe2b0e70199f649821b1dbf20c668
 2025-12-12 12:06:42 +00:00
drh
48915e7c7d Omit unused entries in the aSysCall array for the Windows driver. Fix 
incorrect numbering in alter entries of that array.

FossilOrigin-Name: fe49703034bd23fa8f43ffdf0e23ec9613688d957adf96b3f1ea86fb02a8d86b
 2025-12-12 11:50:37 +00:00
dan
462289df52 Remove from os_win.c a reference to unused system call CreateEventExW() left over from the now removed winrt support. 
FossilOrigin-Name: c68ef69ec97da0312b95375b3af159f8a06ce1a69376d042c557dcca18d3f77e
 2025-12-12 11:02:18 +00:00
drh
63f1fb40be Fix an inaccuracy in the qrfRelaxable() routine in QRF when the input is 
an empty string.

FossilOrigin-Name: eb8a519571f7d35b81cbdbe668da45b33e5505d9a038305129df7ba2c16fd3b0
 2025-12-12 10:21:52 +00:00
drh
5eba66ad66 Include the latest Makefile.msc changes and the new "make.bat" script 
in the amalgamation tarballs.

FossilOrigin-Name: 6deab75874acfa183e51b8ae8d9305e8d09072bb6c646859ed40beb46e91fe0f
 2025-12-12 00:21:10 +00:00
drh
c2cd606f8a Prevent a malicious delta from causing an integer overflow in the 
fossildelta extension.  This code is not used in the SQLite core.

FossilOrigin-Name: 01409738afc2c0d5bdaa248ffb508aa5f36a66390f6b8e4834734529ee8ed2fa
 2025-12-11 23:24:05 +00:00
drh
b304b0d165 Update build instructions for Windows to explain how to link against 
ZLIB.

FossilOrigin-Name: e785a80e4100c368dca8d73cb662cff4d0fd76734fa0f3fa9b5754a380f7c746
 2025-12-11 18:16:39 +00:00
drh
e29acd77c3 Adjust the MSVC Makefile so that when it invokes the zlib makefile, it 
changes CFLAGS to use the correct -M compiler option to match SQLite.

FossilOrigin-Name: ba003c7c74fb4dd665a8ec6dea7d030f1e7e9cbb13e60bb728860ebffdff5aaf
 2025-12-11 17:49:17 +00:00
dan
9334b9f1b8 Fix calls to sqlite3_wal_checkpoint_v2(SQLITE_CHECKPOINT_NOOP) so that they do not return SQLITE_MISUSE. 
FossilOrigin-Name: 117f4093f08e0abbde2041f70898220e237e250664f6ede6d4eb2a8a44050466
 2025-12-11 11:05:26 +00:00
drh
c0160fa11a Use macros for the default values for QRF limits in the CLI, rather than 
hard-coded magic numbers.

FossilOrigin-Name: 4ef66da15bfe69d940cfbeff2be2b7e13da156495b349b453d68e70f4dcca36a
 2025-12-10 19:43:06 +00:00
drh
85fb541ac0 Various improvements to the .mode command of the CLI, and especially to how 
it handles the --limits option.

FossilOrigin-Name: f883b854976d2aa679c87edce3b577f38b5fa518f707706320d1ddb38365e2dd
 2025-12-10 19:04:49 +00:00