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Author SHA1 Message Date
larrybr
fb2e0bfa8b New extensions for base85 and base64 conversion UDFs 
FossilOrigin-Name: 5cc1fe1ddc2a33c59d3c006057e474c7c7975c483395ddea530df6968fe15341
 2022-11-19 02:39:16 +00:00
larrybr
ff4917e9a5 Create new branch named "base_convert" 
FossilOrigin-Name: 0cbf55407a3a94b1c9c0ada52fa2995088bac3739876fa8d465dfb4dfcc4a6ea
 2022-11-19 02:32:26 +00:00
drh
85728a21c6 Small performance optimization in btree.c. 
FossilOrigin-Name: f710cce13577788cf3b95ed7089c3af2854271ff53f0a0b7b0619f315e331eff
 2022-11-19 00:22:12 +00:00
drh
cf3107c7d4 Databases created using sqlite3_deserialize() should report their filename 
as an empty string, not as "x".  Fix for ticket [53043c9793715f08].

FossilOrigin-Name: ff494449efd475878c549728cc22ee9b12d13674068781747fc042a0c1bd09c8
 2022-11-19 00:08:35 +00:00
drh
26e0f2e916 Update the version number to 3.41.0 to begin the next development cycle. 
FossilOrigin-Name: 5c669f5f399fe89998b9edba6486f2a6fe5fca789ed82e8711349c8736b293d9
 2022-11-18 17:57:19 +00:00
stephan
76abcfbdc0 shell.c.in: on non-Windows platforms, check for $XDG_CONFIG_HOME/sqlite3/sqliterc before ~/.sqliterc, per request in [forum:7a16582b1e403c81|forum post 7a16582b1e403c81]. 
FossilOrigin-Name: 17065d095d26a814acf1e13f5cc18b21fecc58eb8c9da100458029bb139fcd35
 2022-11-18 15:22:45 +00:00
drh
d8e48fffdf Fix corner cases in UTF8 handling in the REGEXP extension. 
[forum:/forumpost/3ffe058b04|Forum post 3ffe058b04].

FossilOrigin-Name: abb18f61c5cec0f524acc41453b4c06b61c5af51ff46417588837fc0c3967288
 2022-11-17 19:24:39 +00:00
drh
3c1572ddb4 Use the log10() and log2() functions from the standard C library to implement 
the equivalent SQL functions, in the hope that this will prevent reported
precision problems.
See [forum:/forumpost/cfceb1230bdcfd84|forum post cfceb1230bdcfd84] and the
surrounding thread.

FossilOrigin-Name: 7c572d02e60a83b36543ba4d9d45f61e9fc111b61fee085410c2d87558c732d6
 2022-11-17 14:40:33 +00:00
drh
823872c6d6 Split out the documentation for sqlite3_value_encoding() into its own 
page and make it clear that this interface is intended for testing and
debugging only.
[forum:/forumpost/c9f445453da950ad|Forum thread c9f445453da950ad].
Comment changes only - no changes to code.

FossilOrigin-Name: 9048a766ff7dfa0cd91ea74092e462f4501cb3f719033ccb55700bf5e4dfd0d3
 2022-11-17 13:58:25 +00:00
drh
841c98e14c Raise an error if an attempt is made to compile the CLI with the 
SQLITE_OMIT_COMPLETE option, since sqlite3_complete() really is necessary
for the CLI to operate sanely.

FossilOrigin-Name: a119a9e2ade4eac5feb1aa885c15b83e725f87386351de99d3abb49656219d50
 2022-11-17 01:24:06 +00:00
stephan
a872466c8e Change a self.X JS reference to X to account for a symbol resolution discrepancy between vanilla JS and ES6 modules, as explained in [forum:801d8f77e5115141|forum post 801d8f77e5115141]. 
FossilOrigin-Name: 0590de4da1103d842b9f9f25bcd2e69223b2ea067ae2f320f58dd3763218b39d
 2022-11-16 21:52:29 +00:00
stephan
1d4f1cf426 wasm build: include FTS5 instead of FTS4, per /chat and HN discussions. 
FossilOrigin-Name: 85c3f2ac5a887ba809f236c8c9d3837b2fdb578d4beae61bc78ada7ce03b58e2
 2022-11-16 21:39:23 +00:00
drh
08efa45113 Fix harmless typo in comment, reported by Debian in Fossil 
[https://fossil-scm.org/forum/forumpost/15f7327318].

FossilOrigin-Name: 5689f0d9ad1be532b274508938b25ff0d63027b8cc31f796dfaa2cca71d53642
 2022-11-16 19:57:21 +00:00
drh
a07df967f5 Avoid returning SQLITE_SCHEMA if the first query run on a connection 
is "SELECT nosuchcolumn" or similar.
[forum:/forumpost/c1798f77ef|Forum post c1798f77ef]

FossilOrigin-Name: 3dc4f75d77417df1ef19be8e3191d246fb44ca7f7d1de7b161c5cb0f8aafeded
 2022-11-16 19:53:39 +00:00
drh
2f2c5e2061 Version 3.40.0 
FossilOrigin-Name: 89c459e766ea7e9165d0beeb124708b955a4950d0f4792f457465d71b158d318
 2022-11-16 12:10:08 +00:00
drh
a70a01dbcb Previous change to the fake_big_file command in the test harness was not 
correct.  This one should fix the problem.

FossilOrigin-Name: 6ee57a2e4e3399481100c40da0229d2d33cbe3290016185c8a60839d14b209f6
 2022-11-14 19:42:01 +00:00
drh
1da477d3ab Change the fake_big_file test command so that it fails for files larger than 
2MB on Windows, as we have observed that Window10 will sometimes bluescreen
when operating on very large sparse files.

FossilOrigin-Name: d39ffd2abadcc85c46ba17612f9f575005b4818e18bf39362b8ee574837cfad9
 2022-11-14 18:57:21 +00:00
dan
cfce889cda Avoid running bigsort.test with SQLITE_DEBUG builds. The assert() statements added in [7c96a56] make it too slow. 
FossilOrigin-Name: fa68dd8928c76888d535e649794743eeefd3abe0f909792a128955710bfc948a
 2022-11-14 17:48:26 +00:00
stephan
8d7b41302f Remove some outdated code comments. No code changes. 
FossilOrigin-Name: 80ff592a9d0157bfa8bd1f9959c3aa26cab0ec16fdccf7b58a7523b8912c1a8c
 2022-11-13 19:29:51 +00:00
drh
7e475e571f Disable the ability to change the schema_version cookie when 
SQLITE_DBCONFIG_DEFENSIVE mode is enabled.  This is a security
enhancement inspired by the question in
[forum:/forumpost/2b9cc3dae1f1e5f6|forum post 2b9cc3dae1f1e5f6].

FossilOrigin-Name: 1d81381e8f5db5d7064cc313b8544ca3cb1ca9e8cd61e71368a2d2e598befc9c
 2022-11-12 17:17:01 +00:00
drh
a6303704a3 Remove unnecessary tabs in the ChaCha20 implementation. 
[forum:/forumpost/0cdce5db8c|Forum post 0cdce5db8c].

FossilOrigin-Name: b7179efbdb2bdc878acec0abfe272821f7e0d7d9e5ef06cd7fd796ef295e54ab
 2022-11-10 23:10:11 +00:00
dan
873a84054c Avoid returning SQLITE_SCHEMA if the first query run on a connection is "SELECT nosuchcolumn" or similar. Forum post <https://sqlite.org/forum/forumpost/c1798f77ef>. 
FossilOrigin-Name: d31c019fd6849e4c3f8452e75c6cfefd613ade5355e896be368bd16fef28c627
 2022-11-10 19:19:52 +00:00
stephan
2c4d62f013 Automatically relinquish implicitly-acquired OPFS file locks during VFS idle time in an attempt to help alleviate cross-tab locking contention like that described in [forum:58a377083cd24a|forum post 58a377083cd24a]. 
FossilOrigin-Name: 8daf24ff73dd9928057412e0e4c2e2b2e47e1dca66acfb6b07c846e8d97582cc
 2022-11-10 13:22:35 +00:00
stephan
da2641597a Rework automatically acquired OPFS locks to be released during idle time. This eliminates the performance hit reported in [46304ba057707c]. 
FossilOrigin-Name: a7fe91afca473fe55c983bc81d214df4ef3699863c7423fa4b6b9cde23d6a3b4
 2022-11-10 13:14:30 +00:00
stephan
aafa022f5b OPFS: if an op which needs a lock is called when no lock has been obtained, automatically lock it at the start of the op and unlock it at the end of that op. This is an attempt to alleviate the cross-tab contention described in [forum post 58a377083cd24a|forum:58a377083cd24a] but it increases speedtest1 run time by approximately 4x. Perhaps auto-lock can be combined with the older idle-time-based auto-unlock to unlock such locks (but not those from xLock()) to improve this? 
FossilOrigin-Name: 46304ba057707c3b072b6e7bb8c4af774f653aa5814099f0866cd87b2b73abeb
 2022-11-10 11:35:10 +00:00
dan
838865c0bb Better handle an error in the fts5 integrity-check code. dbsqlfuzz e87c62f9b67ea21aebdc36ab71cab7cc3eda8dc3. 
FossilOrigin-Name: ae43e97087a3207a5ca3ffae75fbe7a33c01f4a38ce0d1d7eed8591ae3083617
 2022-11-09 11:17:57 +00:00
drh
ea038d3d23 Additional defense against corrupt database files in dbdata.c. 
FossilOrigin-Name: 2e70d1e5c9b2c9e068be3ccf8a6062edf7bdde2e46d60ba8ce54eda851af6008
 2022-11-09 11:02:39 +00:00
drh
92c0881d9d Increase the precision of the nData parameter to the dbdataValue() routine 
inside the sqlite_dbdata virtual table, to avoid the possibility of integer
overflow.

FossilOrigin-Name: 295447b44fc7658891352a9b3f792379b52a76ee5dcfd498b7028f5f87b40e9e
 2022-11-09 10:17:25 +00:00
dan
50ba1a0213 Fix a problem with URI formatting in calls to sqlite3rbu_vacuum(zDb, NULL) causing problems on win32. First reported here <https://sqlite.org/forum/forumpost/a7ae915a9d>. 
FossilOrigin-Name: 77ccc8ea8a901df64feabe08e1210087d060f0bc133242e87a94a71b68b5b5fa
 2022-11-08 20:04:05 +00:00
dan
afe768193f Do not attempt to run test script dbpagefault.test with SQLITE_OMIT_VIRTUALTABLE builds. 
FossilOrigin-Name: 901918c4867557e51160ef9c495e4e007de26cfe07c237addc00a388662957e8
 2022-11-08 19:36:26 +00:00
dan
64c40ec2c7 Fix a problem in main.mk preventing the amalgamation-testfixture target from building. 
FossilOrigin-Name: ccf00a0e22a2a9815ff7db1c6c6457fce35aaf50843c1b5ff2adda22d6f70314
 2022-11-08 15:49:12 +00:00
drh
80fafc25ce Further improvements to the handling of the u32 and u16 typedefs in the 
shell.c source file.

FossilOrigin-Name: 55a19677d723147aeb2b4a86bbd01756ddeb2072cba72c3145ad32d335e203b0
 2022-11-07 19:40:20 +00:00
drh
d9324a5226 Improve the ability of mkshellc.tcl to remove redundant typedefs from the 
generated shell.c code.  This is needed to get shell.c to build on older
C compilers.

FossilOrigin-Name: 3645585f37631d60cefab1d55cdb1ee060aae87317b9b158a01329ca8a4d3e1e
 2022-11-07 18:36:02 +00:00
dan
40503750fa Add the sqlite3rbu_rename_handler() API. To override the default routine that RBU uses to rename files. 
FossilOrigin-Name: ebbb1f88e7b5d6cbe84d400f1a187acedb4c668d0b7e4c63bf1496e57da9b8ad
 2022-11-07 18:00:18 +00:00
stephan
49507d2af6 Minor doc updates in speed-check.sh. No code changes. 
FossilOrigin-Name: d2ed4116fbf1de3c840f84e05db6f29f7b489518ac07d56f61df153deab6bf6b
 2022-11-07 17:21:53 +00:00
drh
54422235e9 Fix an obsolete comment. 
FossilOrigin-Name: e377c0a1ef030395293c5f24d7cb8e5b36ce972e9fac31b99c8425075486a46a
 2022-11-07 15:23:51 +00:00
drh
e38b6e0318 Fix typo in comment. 
FossilOrigin-Name: c3b94d7d4697a5c3983253f6266c544d8037617778a09d491bc12eb13f08ac75
 2022-11-07 15:01:05 +00:00
stephan
690d4c545d Add sqlite3.wasm.alloc.impl() as a "public back door" into the low-level non-throwing allocator. Correct sqlite3.WasmAllocError constructor to behave like its usages expect it to and add tests for that. 
FossilOrigin-Name: cea8bf9a144d842c4755c3130273524926e8c4831d7f21c4e34d4e8c74109c8c
 2022-11-07 13:06:20 +00:00
drh
da01757870 Fix requirements marks so that they match documentation corrections. 
FossilOrigin-Name: 10d6189d23133006b39ea230045a918483721dd48f5558f77e57e23693097d16
 2022-11-07 12:21:06 +00:00
stephan
c0a18d6a5a Minor wasm doc touchups. No code changes. 
FossilOrigin-Name: 2c448368913a844bdb5e69f8fa3bad91a2b6612ba3b7f3f650dd07b81db25a77
 2022-11-07 12:12:27 +00:00
drh
1407458c6f Fix the documentation regarding negative length parameters for 
sqlite3_result_text() interfaces, to point out that the length parameter
to sqlite3_result_text64() cannot be negative.
[forum:/forumpost/cf1d043b07|Forum post cf1d043b07].
Comment/documentation change only.

FossilOrigin-Name: 8016507651f377b08deb3a13cc559d56ce6e934c3073a8e63d05fd946b8403a4
 2022-11-07 11:19:28 +00:00
drh
b36f697b50 Make sure that the recoverStrlen() function (used internally by the new 
recovery extension) is 64-bit safe.

FossilOrigin-Name: ea30a6bfc463acce26a4d710e7bf56519ad096ce2fe904ee7e199f5c55068034
 2022-11-07 11:05:53 +00:00
drh
b819202acf The recoverAssertMutexHeld() function is for testing and verification only 
and should be a harmless no-op for production builds.
[forum/forumpost/b4f2c7d402|Forum post b4f2c7d402].

FossilOrigin-Name: d75504710c86af0037ac897106aadffe54955463195ee4dfb2cdfc81d396cbb4
 2022-11-06 17:19:34 +00:00
stephan
6e8a3341ea shell.c.in: on non-Windows platforms, check for $XDG_CONFIG_HOME/sqlite3/sqliterc before ~/.sqliterc, per request in [forum:7a16582b1e403c81|forum post 7a16582b1e403c81]. 
FossilOrigin-Name: 49c6e438a83b9ff40ebadd3dfd5f58e6eea053575e15335909f5ee59a6dba82c
 2022-11-06 13:12:11 +00:00
dan
f53c0a0d4e Update test file dbpagefault.test to account for the restriction on using SQLITE_VTAB_DIRECTONLY virtual tables from within triggers. 
FossilOrigin-Name: 2b68fc8aa35cc69e4d2c26aaebbf3f2b1f1c08d15ca9efcbe5be21d45735d3f1
 2022-11-05 19:26:45 +00:00
dan
a16edfa29b Tweaks to recover module test scripts to work with various permutations. 
FossilOrigin-Name: 454c61e818f6941c9a23f6600e37828a3f2b2ad3c6dbc8d6223570aed5d9cd8b
 2022-11-04 18:32:45 +00:00
dan
5f7e173abf Another test case fix for auto-vacuum builds. 
FossilOrigin-Name: c1c47eff48e0831b5aed987e90d797aee99caf1861fa8318c6c3ecfb108de7e6
 2022-11-04 17:07:33 +00:00
dan
80dbd818f2 Fixes to recover module test scripts so that they may be used with SQLITE_DEFAULT_AUTOVACUUM and SQLITE_SECURE_DELETE builds. 
FossilOrigin-Name: 0e5597ce5353dea2cdb092b166b57ba1d60f8115eb468349f2b2869803691a2c
 2022-11-04 16:39:39 +00:00
dan
ffc9b1b046 Fix Tcl tests so that they again build and run with SQLITE_OMIT_VIRTUALTABLE defined. 
FossilOrigin-Name: 06a9dbea40c8a0cdfae6b127a1ce1cba0547acdf1115c087e9b790a78c264b52
 2022-11-04 15:17:14 +00:00
drh
881f0f4114 Remove an unimportant testcase() macro that is no longer reachable due to the 
improvement in corruption detection.

FossilOrigin-Name: cd7e3568a9b0c0f5ef5ca8a29c55cefe2bbad2dbc88a3718a87bb24a8ada3b7f
 2022-11-04 12:59:04 +00:00