mirrors/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
26,745 Commits 1,487 Branches 166 Tags 416 MiB
6428cd18d6
Commit Graph

26745 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
stephan
195611d8e6 In the opfs-sahpool VFS's importDb() and exportFile() methods, throw if the actually-wrote/read amounts differ from the expected-to-write/read amounts, per feedback in [forum:a4122e986f|forum post a4122e986f]. 
FossilOrigin-Name: a617ebf4e5d1af1b5b15e9782ad111399caaa3ea7b99bb0c8691c8b4283b6d6e
 2023-08-04 16:01:55 +00:00
stephan
cc8202b646 More work on the JNI binding of fts5 customization (still a long ways to go). 
FossilOrigin-Name: 1a246fd21657f5bb13eeacc4059894ab787ea9a3c45bd9bdd3030a66643d2fef
 2023-08-04 15:38:59 +00:00
stephan
c7795cfd47 Eliminate code duplication in the two JNI tester classes. 
FossilOrigin-Name: 63e7bbe3d5fcfb531f9d7fa88398c1191570e69b5d11adcb9c5e64b8345b4e6c
 2023-08-04 13:27:45 +00:00
drh
b87278f414 Fix a bug in the jsonLookup() routine used to search JSON. Bug was 
introduced by the recent (unreleased) JSON caching enhancements
check-in [a4c1af616e672a0d] merged into trunk at [df099ad713011b67].

FossilOrigin-Name: ba7a66db13b28da0b41f03be825a593608474a5ebda89e12d58d89db709b8f65
 2023-08-04 13:19:11 +00:00
stephan
5e208f712f FTS-related JNI refactoring. Move FTS-specific tests into their own class and dynamically load it, if possible, from the main test app. 
FossilOrigin-Name: b7a8428fcd969e7a29a23c2dae61883f69501094f2de0f79bbee3c02c672cbf5
 2023-08-04 13:03:31 +00:00
stephan
b15223bce6 More work towards binding FTS5 customization to JNI. Add Fts*.java files missing from previous checkin. 
FossilOrigin-Name: 91263178f463ca4623dd0203696eff6bcfd68abde5d2471be3f5a3edd791c52a
 2023-08-04 12:44:06 +00:00
dan
b383744835 Change comment on Fts5ExtensionApi.iVersion from "always set to 3" to "always set to 2". 
FossilOrigin-Name: b7de399c277394a6a3bbf253d4177aa82753271e5087b98b2c2268f629a7dfdd
 2023-08-04 11:10:10 +00:00
stephan
c0952c11a7 Start including fts5 customization bits into JNI, but it's far from functional. 
FossilOrigin-Name: abaf5edd0430e3301a11bd0acb9ce4b81b310237e1799701411db56ef7605e01
 2023-08-04 11:08:25 +00:00
stephan
e133a0ec05 Improve internal error handling in the JNI create_function() impl. 
FossilOrigin-Name: 2c88390faa108a60c8fb1eb7aad05d90f3daf4cfef14ca73987597aaf7be83c9
 2023-08-04 09:53:13 +00:00
stephan
a24769454e Resolve the timing/ordering issue of a JS-to-WASM-converted xDestroy() function being uninstalled from WASM right before the underlying native call tries to call it. This has been a long-unnoticed bug which appears only when removing such functions or replacing them. 
FossilOrigin-Name: 031c9a76b6ad1572e7a88f4d2d62f206b0d37bd1170e2c8a24248c5ec628f2f5
 2023-08-04 08:45:25 +00:00
stephan
444424dab8 Part 2 of the fix from [a0f808363318c00fd1db78b]. 
FossilOrigin-Name: 5c3104228d75c8fafbe24e46623777f3a8647f1b50267af61d46f7fad0e0434e
 2023-08-04 08:41:55 +00:00
drh
1050f1d2a1 Fix harmless scan-build warnings. 
FossilOrigin-Name: 65a8716d8a1b7c5cffe9cdd25e4cbfa6528fcb146ff0fe67b0ce771b0537473d
 2023-08-03 18:14:09 +00:00
stephan
e98fa205f8 Fix a discrepancy between sqlite3_values_to_js() and its API docs/intended behavior. 
FossilOrigin-Name: 7b85c68fe252c0aa69724c82a95a4432e33ebdfb879b4b1b2ee2f9b98e9b792a
 2023-08-03 16:22:59 +00:00
drh
86d77fd95d Fix build problems associated with SQLITE_OMIT_WSD and SQLITE_OMIT_TRIGGER. 
FossilOrigin-Name: de031a5ec863b11f0216d1a114740c8cf4572adb034a5d35ff1a5c07d81df800
 2023-08-03 13:30:00 +00:00
drh
038ac625af Fix a test case whose value changes under the no_optimization permutation 
due to the recent change to add the ability for SQLITE_TESTCTRL_OPTIMIZATION
to disable one-pass.

FossilOrigin-Name: 976e39c6322f9e51054546e2d9bc135b683d141054c645c9098002cdc310c7c7
 2023-08-03 13:07:58 +00:00
drh
9b1334b7d3 Unix builds now assume the presence of nanosleep() in the standard library. 
The -DHAVE_NANOSLEEP=0 compile-time option can be used to build on systems
(if any still exist) where this is not the case.

FossilOrigin-Name: 779d5dc8797ea246d0397f7e94b1be716b0baa735e8d9f5a6fc4cffd887a7420
 2023-08-03 12:41:30 +00:00
stephan
ed86e0a0a7 More JNI-internal docs. Correct handling of a Java exception if a trace callback throws. 
FossilOrigin-Name: 306b269a01037bc5c98276276fdb17b37027d1ee0d603183f42a65966245bdff
 2023-08-02 17:29:18 +00:00
stephan
decc1425a3 Internal doc additions in the JNI bits. 
FossilOrigin-Name: b56643644e065b03fe2c3545e02ed3b2f6fd9f77c39aa84a02a00d695e9a12dc
 2023-08-02 17:20:52 +00:00
drh
c874d60353 Performance optimization for JSON rendering logic. 
FossilOrigin-Name: ea0b9aecbaca9a8e784fd2bcb50f78cbdcf4c5cfb45a7700bb222e4cc104c644
 2023-08-02 16:06:02 +00:00
drh
d3229ce23e Remove an unreachable branch in the ascii-to-floating-point conversion that 
was added by [e989a37ff9d5b52e].

FossilOrigin-Name: c4347e4400e96f932ac12f8f22484a2ebce2a578d1b2181977954c432f117bfd
 2023-08-02 13:45:16 +00:00
drh
b1dcebfea3 Stricter enforcement of the idea that a MATERIALIZED common table expression 
is an optimization fence.

FossilOrigin-Name: 354425f8d97437bd156265a6914f98cce91b42abc9e773453ef4d817e308dc9a
 2023-08-02 13:38:02 +00:00
drh
26cf4af5d7 Remove a condition from query flattening that is now taken care of by 
the caller.  Factor out the reverse_unordered_selects processing from the
main loop of sqlite3WhereBegin() for performance.

FossilOrigin-Name: f068f105fb158634321bf6401f0774c81059932d213a18b627ae98bcffc10912
 2023-08-02 13:29:01 +00:00
drh
aa250db66a Simplify the select.c logic that enforces the optimization fence around 
a MATERIALIZED common table expression.  Do not allow the
reverse_unordered_selects setting to affect a fenced CTE that itself has
an ORDER BY clause.

FossilOrigin-Name: 165b9bda243777ae7fb6f51ee7ad58771c581b82ef9a70268eb9764e9e6eba6f
 2023-08-02 12:39:56 +00:00
drh
5e82c06cf8 Never flatten a CTE that is labeled MATERIALIZED. This is really something 
of a bug fix because the documentation says that a MATERIALIZED CTE is an
optimization barrier.

FossilOrigin-Name: b7ef9796f548ce43e06673f86bbec68157aae5e4ee8451e1d87ee5f70af1bb27
 2023-08-02 11:06:27 +00:00
drh
4178849736 When a query is inside an AS MATERIALIZED CTE, do not attempt the 
omit-ORDER-BY optimization.  If the developer specifies MATERIALIZED,
that means he wants the sort to actually happen.

FossilOrigin-Name: aa769ee7477171f26a091cadff98aa4f48da7752ade20b405a95c4525456f62e
 2023-08-02 00:09:15 +00:00
drh
cbaef88980 Avoid ASAN warnings when converting over-sized long double values into double. 
FossilOrigin-Name: e989a37ff9d5b52e0090d59be077ad2260c8df5d4c2c2d8088b1160de64dffd4
 2023-08-01 19:10:30 +00:00
stephan
2877c43e6c Filter the wasmfs-specific JS module result type check out of non-wasmfs builds. 
FossilOrigin-Name: ef7c121049f77200ecc4da260a90776264af0e84122d0133b4986959aedc653a
 2023-08-01 16:41:12 +00:00
stephan
887f6e5082 Fix part 2 of 2 for /fiddle: a make deps problem which caused fiddle to load but fail to run when sqlite3.c was missing. 
FossilOrigin-Name: 6011bc26764760af750de68f1553f45382766dd2195633ae267bdb4f9ac75d0f
 2023-08-01 16:38:08 +00:00
stephan
a08d363f67 Fix part 1 of 2 for /fiddle not running: build flags which were renamed during refactoring. 
FossilOrigin-Name: 214ffeeff77997c3352d30aaa6e51e2dea9706f0d08f73f4eacfad1864817fc6
 2023-08-01 16:17:00 +00:00
dan
c1a07d3bab Fix an assert() in fts5_index.c that might fail when dealing with corrupt records. 
FossilOrigin-Name: aa55c83f35c2ab134e0842201e46e021079283f9c65595c86664060b3aa8d715
 2023-08-01 11:03:06 +00:00
stephan
ed77e13f05 More docs for the Java side of the JNI bindings. 
FossilOrigin-Name: d8e9bcee96b90d56701f7907a8bd48853211caf757e1aa8decc7ed25eece6770
 2023-08-01 10:19:05 +00:00
stephan
e209d144c3 Internal exception-handling cleanups in the JNI bindings. 
FossilOrigin-Name: 057b1d4f6ffff73c120566895f61ea3fd8118968464d67ec9262096a7aa03f39
 2023-08-01 09:44:26 +00:00
stephan
0bc72d2b91 Minor JNI-related doc tweaks and code re-ordering. 
FossilOrigin-Name: b663b27e425966f34fb62482a18048f0e2934380e5c411ae3627f1fe6a765c04
 2023-08-01 08:48:13 +00:00
drh
b9894f88b8 Remove redundant comparison operator. 
FossilOrigin-Name: 018984329892c243b21adb10aa8efc7f49313ecf80477e6b61dc6365f62c489d
 2023-08-01 01:07:45 +00:00
drh
d192b4441d Restore part of the UPDATE one-pass optimization that was removed by 
check-in [2c56b984a0bd3be5]: only disable one-pass if the WHERE clause
contains a subquery.  Allow subqueries in the SET expressions.
Fix for performance problem reported by
[forum:/forumpost/8ab195fd44e75ed0|forum  post 8ab195fd44e75ed0].

FossilOrigin-Name: 42916af9fc0f379a608a08db894400bd735a28e26ab1ffd604d1fddfbdb3ec0c
 2023-08-01 00:34:03 +00:00
drh
00d635dda4 Restrict the new column cache to table-btree, which is the common case anyhow. 
That way, writes to indexes do not need to clear the column cache.

FossilOrigin-Name: 659284ab0e22a4746c1337b3489e7b166d497fb7e5301e24dc115d2b0c4e097d
 2023-07-31 22:03:24 +00:00
drh
98ab970bac The original column-cache implementation from check-in [ab1edcc7fedcf279] 
(merged to trunk at [771fe35074b50b8d]) is unsound.  This check-in fixes
the issue.  Had to give back a little performance, the optimization is still
a overall win.

FossilOrigin-Name: ec95e970fb737adf0fab3cb4363040b036949e5eb966fc2d030a20f95e2bde60
 2023-07-31 20:02:11 +00:00
drh
1f097a2f29 Add bit to sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS) that will 
disable the one-pass optimizating in DELETE and UPDATE.

FossilOrigin-Name: 22f6dd5cd32ed9e7b932fdba98aa8652fde999df79f4995d3d8ac1acf430cf53
 2023-07-31 17:39:36 +00:00
drh
c8c6763782 Improved debug tracking of the Parse.nQueryLoop value. 
FossilOrigin-Name: 4a8a17498ecaccca5e5aab65d4596cbca9799547f50683237d08c1fa3556f1cf
 2023-07-31 17:20:12 +00:00
stephan
db6f0bef91 Experimentally change the JNI sqlite3_trace_v2() callback type to have more convenient access to the current Java-side sqlite3_stmt at the cost of some uncomfortably fiddly current-statement tracking in the JNI layer. Subject to change. 
FossilOrigin-Name: 459db332af6ea358b42bac096b9d26f1045b9ec32fad8463bca06807b2396b2c
 2023-07-31 13:52:46 +00:00
stephan
e3e9bdcd0b Add some JNI-internal metrics, accessible via passing -v when running Tester1.java. Document an OpenJDK bug which leads to incorrect -Xlint:jni warnings. 
FossilOrigin-Name: a5d68a6b64abe3c2dfc3a32157f70fd8a4ad89feef2510b3bbb2d86b325d51ae
 2023-07-31 12:10:32 +00:00
stephan
8f714e21a0 Correct a mis-cast in the JNI wrapper which just happened to accidentally work. Update JNI binding of sqlite3_context_db_handle() to return the bound-at-open() db instance instead of a new/temp proxy object. 
FossilOrigin-Name: 9faca5d9ed4a749421e08bd1da8b7672c0fd31366124fdb613c46e19dece0fc1
 2023-07-31 10:55:30 +00:00
stephan
ede8900912 Add another test for JNI-bound scalar UDFs. 
FossilOrigin-Name: 8b322d92e247be606f83977767dc361ee4f7bc819122a630bdaa1110177db9b8
 2023-07-31 10:42:05 +00:00
stephan
e2e696d11f Update some internal docs for the past two checkins. Add a way to dump out some debug info about the current JNI environment. 
FossilOrigin-Name: ac9b8bb1e64450d980e2986084996549ae5c59e68c9f0c4c69539c239b64468b
 2023-07-31 10:22:34 +00:00
stephan
452108b4fc Refactor the busy-handler-specific JNI hook type to use the generic hook type. 
FossilOrigin-Name: d9efdc6dd20a34bfdaad5d4bf8e67cce7e35238299eb91e4459d59fda11978a6
 2023-07-31 10:08:36 +00:00
stephan
46c46e400a Refactor the collation-specific JNI hook type to use the generic hook type. 
FossilOrigin-Name: 02c1d3b6501fedf3d6e6d1ca60699df268522182c5ba3b49ae8f4691499ef0fc
 2023-07-31 09:45:49 +00:00
stephan
41a7ac637a Internal JNI doc tweaks. 
FossilOrigin-Name: f4aa2c82882cb6be1fd52977de19fd03c2e38abb857b520f951b32d610972ab6
 2023-07-31 09:28:15 +00:00
stephan
9c1c6da930 Consolidate triplicated xDestroy()-calling code. Remove some unnecessary casts. 
FossilOrigin-Name: 24c0763d0e025187c74002ffee11fd48d3cd7b40e01469d28484bb67f701884b
 2023-07-31 07:15:25 +00:00
stephan
09947d0aad Internal JNI API renaming. 
FossilOrigin-Name: fcfc070673cef2f657f4737f096678439ed7c011fb2e5391e0721f82f5d8af51
 2023-07-30 18:41:25 +00:00
stephan
91710673e7 Internal JNI refactoring towards consolidating support for callbacks with and without finalizers. 
FossilOrigin-Name: 120983a570d6de055cef9d916096de3410897ea9f46d23ea6eff1f9b549e423a
 2023-07-30 17:24:01 +00:00