stephan
ec35e92d1d
Rename the new wasm.irSizeof() to sizeofIR() because that seems clearer.
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FossilOrigin-Name: 49a83ca3ba46d3ae8021fbdd72b48ce9181eea6845fa7bb7aa83b16fad1728be
2022-12-25 22:55:45 +00:00
stephan
6431f860ae
Minor internal API doc correction and extend a test for oo1.DB.selectValues().
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2022-12-25 22:49:55 +00:00
stephan
9f1adb8c12
Add sqlite3.oo1.DB.selectValues(). Correct a logic error which could cause DB.selectValue(), DB.selectArray(), and DB.selectObject() to fail to finalize a statement if a call to bind() failed. Add more session API tests.
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2022-12-25 22:44:13 +00:00
stephan
3caf13f1cb
Merge wasm-session-api branch into trunk, adding the session API to the JS/WASM components.
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2022-12-25 20:25:44 +00:00
stephan
9d61db1944
Add basic session API JS tests.
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2022-12-25 20:22:20 +00:00
stephan
7d59d90a5b
Add sqlite3.wasm.irSizeof() and extend certain allocation functions to make use of it.
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2022-12-25 20:05:11 +00:00
stephan
7a5544b958
Add tests confirming that JS sqlite3_exec()'s SQL argument participates in the 'string:flexible' type conversion.
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2022-12-25 17:12:24 +00:00
stephan
73bf9d5fed
Replace the "manual" implementation of sqlite3.capi.sqlite3_exec() with a briefer "automated" one via the [7f9ace1b11a67] feature addition. Minor code-adjacent internal cleanups.
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2022-12-25 17:09:34 +00:00
stephan
031ee6b9da
Remove duplicated JS binding of sqlite3changeset_apply_v2().
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2022-12-25 16:20:05 +00:00
stephan
8b5a5ef030
Add the address of the associated db handle to the sqlite3_trace_v2() output originating from sqlite3.oo1.DB's trace flag.
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FossilOrigin-Name: 0a36568c5a3db56a8ad23fd8abc672c5a7f1abed55984d902842ffd3ebb816e8
2022-12-25 15:28:19 +00:00
stephan
3494ec15e5
Update the session-related JS bindings to account for today's internal API changes.
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FossilOrigin-Name: be63944d4114f53f2dab65bc6c1b85f4766a4ea14ee7b2690acde239a2a0bf54
2022-12-25 15:14:10 +00:00
stephan
04071524ae
Merge trunk into wasm-session-api branch.
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2022-12-25 14:13:52 +00:00
stephan
7015aa9f49
Add missing sqlite3_context_db_handle() JS binding. Reimplement sqlite3_set_authorizer() and sqlite3_set_auxdata() JS bindings to take advantage of [7f9ace1b11a67]. Teach FuncPtrAdapter to emit a console.warn() message if it is invoked after the library is bootstrapped, the goal being to inform users that it's an internal API and should not be invoked from client-side code.
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2022-12-25 14:04:06 +00:00
stephan
485229e147
Enhance sqlite3.wasm.xWrap.FuncPtrAdapter to be able to handle sqlite3_create_function() and friends and reimplement those bindings to use this feature (this will also simplify certain session API bindings). Interal API changes only with no client-side breakage.
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2022-12-25 12:51:53 +00:00
stephan
75c04ba89c
Simplify the signature for JS functions, as opposed to function pointers, passed to sqlite3_exec(), eliminating the superfluous initial two arguments. Update related tests to demonstrate both function-passing approaches.
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2022-12-25 10:22:27 +00:00
stephan
4099b3cab3
Replace JS-side use of SQLITE_TRANSIENT with the new SQLITE_WASM_DEALLOC, reducing the amount allocation/copying required by sqlite3_bind_blob/text() and sqlite3_result_blob/text(). Remove the 'experimental' log message from the virtual table tests.
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2022-12-24 15:28:45 +00:00
stephan
cede6384fd
Extend oo1.Stmt.bind() to accept ArrayBuffer instances to bind as blobs.
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2022-12-24 14:16:02 +00:00
stephan
0db1c90137
Add a test for the (failure) case of client-level code calling the oo1.Stmt constructor directly.
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FossilOrigin-Name: 6a37874db04f3b4842994ad17fc74cb6222f8ea0fa1315a23aff1ffa69bcd12a
2022-12-24 13:46:27 +00:00
stephan
4b4ae86445
oo1.DB.exec() rowMode="$columnName": a minor optimization and a preemtive fix for a hypothetical corner-case bug.
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FossilOrigin-Name: 0b2df22bd92914708ad0851d0401ad2cf3edb1968b88b2c07fe40792a731c5ba
2022-12-24 11:16:49 +00:00
stephan
0cdc01d01a
If sqlite3.oo1.DB.exec()'s callback returns a literal false, stop step()ing over results as if the end of the result set had been reached. Unrelated minor code-adjacent cleanups.
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FossilOrigin-Name: 33a58c8ece3b37a8edc3434af36643e2d489a53a672d778c5b77e66666045c30
2022-12-24 01:59:42 +00:00
stephan
027afccdcd
Reimplement JS's sqlite3_bind_text/blob() with hand-written bindings to permit more flexible inputs. Add automated JS-to-C function conversion to sqlite3_busy_handler(). sqlite3.wasm.xWrap()'s '*' argument conversion no longer treats JS strings as C-strings: those conversions require explicit opt-in via the 'string' converter (or equivalent).
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FossilOrigin-Name: 96ba44946b3e88b6aa305c4363cbbfeab0d9120b3d8c4d2587d68b9293ea7cc6
2022-12-23 23:46:33 +00:00
stephan
bb769f0b4a
Merge trunk into wasm-session-api branch.
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2022-12-23 21:23:26 +00:00
stephan
ab9c2d571e
Internal JS cleanups. Correct part of [ac136925a645] to account for the eTextRep flag being able to hold flags other than the encoding.
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FossilOrigin-Name: 1dfc03ab1e0269807beef27bf884ab9ead7553d4a5f6ed213f812d7fa052045f
2022-12-23 21:10:49 +00:00
stephan
77eac0507c
Merge trunk into wasm-session-api branch.
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FossilOrigin-Name: f1decc831fe0dc8523956e74474d9663852b0e5b56240dd8504952726e713a97
2022-12-23 19:33:22 +00:00
stephan
3705f38ab0
Consolidate/unify how the JS bindings of the create_function/collation family of functions react to a non-UTF8 encoding: they now treat a falsy value as SQLITE_UTF8 and fail with SQLITE_FORMAT for an invalid encoding.
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2022-12-23 19:16:45 +00:00
larrybr
19d14f9717
Add base64() and base85() to shell sources for the non-configured makefiles, too.
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2022-12-23 19:11:57 +00:00
larrybr
0953c5354a
Add base64() and base85() text/blob conversions to the CLI.
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FossilOrigin-Name: 4bc98a2d9520efa9b80142163cbfab72a5f2fe9854cd6ba8291dcefdb872e657
2022-12-23 19:04:59 +00:00
stephan
ace682e149
Explicitly omit threading and extension loading from the ext/wasm/c-pp binary build to avoid a link error on some systems.
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FossilOrigin-Name: 5d9a14715c25efcd81cadafabf03aad7213251bd1b3dc181939c2dba8d942fb6
2022-12-23 18:38:14 +00:00
stephan
7298c2e099
Add SQLITE_ENABLE_MATH_FUNCTIONS to the list of feature flags in sqlite3-wasm.c.
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FossilOrigin-Name: 58503cd148c9613abfaf7c1386c34806150bd521966864ccbb821ea7dede8e5a
2022-12-23 18:25:48 +00:00
stephan
a9e1d96cd8
Cherry-pick [c4dab53b8ea3401abd] for sqlite3.wasm.xWrap() optimizations.
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FossilOrigin-Name: 9b97412d3aa791870016ab3c6f565b6a6afa1764f98e969833aec093b9b29919
2022-12-23 18:19:28 +00:00
stephan
b5915699d0
Internal cleanups and minor speed optimizations in the sqlite3.wasm.xWrap() infrastructure.
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FossilOrigin-Name: c4dab53b8ea3401abd57671b8f3cb39fa4431b864d4c4e14ae24592f8d4cba0a
2022-12-23 18:14:36 +00:00
drh
3547e4997f
Fix lots of harmless, nuisance compiler warnings, mostly unused parameter
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warnings in extensions.
FossilOrigin-Name: c14bbe1606c1450b709970f922b94a641dfc8f9bd09126501d7dc4db99ea4772
2022-12-23 14:49:24 +00:00
stephan
0f29f17bf6
Add sqlite3.capi JS bindings for the sqlite3session_...(), sqlite3changeset_...() and sqlite3changegroup_...() APIs, noting that they are completely untested. Aside from missing tests, these bindings reveal a slight string-argument-type shortcoming in the callback function pointer "reverse binding" which should ideally be resolved before publishing them.
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2022-12-23 14:11:54 +00:00
drh
de5f3af2b9
Additional fixes for yet more completely harmless compiler warnings.
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FossilOrigin-Name: 7d3772f0bd0e2602fe919573b49001da4e2b9f3874cb0183dea675204afa7abd
2022-12-23 11:46:57 +00:00
stephan
cc1cc9d7b7
Initial pieces for binding the session API to JS. Far from complete. See [forum:210e36a1e3 | forum post 210e36a1e3] for the discussion.
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FossilOrigin-Name: cd8c100808da1043fcf63555f48f30c90272c48c6627321ceb0a0995b34733d1
2022-12-23 11:46:26 +00:00
stephan
dc02d5658b
Squelch a new (and, in this case, harmless) compiler warning.
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FossilOrigin-Name: a02e19dd6ce00492f3d187e3c3c9bde4d9d1ee9a23616e62ea3590eec95652bd
2022-12-23 11:32:06 +00:00
drh
f26bad66ba
Asserts added to ensure that the iCompare variable in the bytecode engine
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is correctly initialized before it is used.
FossilOrigin-Name: 7b5900a111b9410f7d60c937e5a56304f2f66b94cd0881e94abcc5eedde52514
2022-12-22 21:32:58 +00:00
drh
cce70d52d0
Avoid having to reinitialize Vdbe.pResultRow upon each call to sqlite3_step()
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for a small size reduction and performance increase.
FossilOrigin-Name: 6a00d67f5955ab86eea982c27b3a03b680fdf644ec63f49586ade6342a4d64a6
2022-12-22 19:12:48 +00:00
drh
edc2713fdc
Rename the Vdbe.pResultSet field to pResultRow in order to better distinguish
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it from other variables with similar names.
FossilOrigin-Name: 1fd6211ef7bd26ed625177bfedfd5153ace547de6a71365ecfa076578d043f1a
2022-12-22 18:44:39 +00:00
drh
c2d853e562
Small performance optimization associated with shared cache in the
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byte-code engine.
FossilOrigin-Name: 3181331c1c0259d5cd274dcb33faba930dae51b1f0fe51e8a0318d9c564b94f9
2022-12-22 18:35:21 +00:00
drh
57366d8cec
Small performance optimization on the OP_Insert opcode.
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FossilOrigin-Name: 781fdcb9ce85aa2844ef8c00cf908f1a87eeff80dadaf73a71f88b4279260e57
2022-12-22 17:36:02 +00:00
stephan
913dcaf0ca
sessionfuzz.c: use lt/gt brackets instead of double-quotes when #including zlib.h, as reported in [forum:91a104bd65 | forum post 91a104bd65].
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FossilOrigin-Name: 7d7780c350f3239f9c9feb91924a01a4eba31b88060946c766719c9d50c16bcd
2022-12-22 10:53:08 +00:00
drh
79b9bc4452
More efficient implementation of large precisions on the "%c" format for
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the built-in printf(). This is an effort to avoid a reported
timeout on a (ridiculous) query generated by OSSFuzz.
FossilOrigin-Name: 371f9b88387a44a5f820279d79733d1deb7eafc72f320ec47a11679bbdbb49ef
2022-12-21 19:11:56 +00:00
drh
fe83892bc1
Ensure that the expression of a virtual column really is an expression and
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not just a reference to another column, as a real expression is necessary for
the indexed expression coverage optimization to work properly.
[forum:/forumpost/07b36e3899a9ae21|Forum thread 07b36e3899a9ae21].
FossilOrigin-Name: 40549bacb3923e439627b0103bedd7da30258b69a46960040f7176e060f51f2f
2022-12-21 14:13:49 +00:00
drh
4f0c36b327
New WHERETRACE entries for adding and removing objects from the
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Parse.pIdxEpr list as part of indexed expression coverage. Debug and
testing changes only - no affect on production builds.
FossilOrigin-Name: 4dc438a951bdbe27fbd5ee7cfb907e30ec0efbf8ce02109f18997cc221e0ad3b
2022-12-21 12:18:06 +00:00
drh
87bdc152a1
Add about 150 new fuzzer cases to test/fuzzdata8.db.
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FossilOrigin-Name: a8d8d9cd65e64e0a492a80c00050f54ab75de82651230049f65c9d2b78a164f2
2022-12-20 15:22:57 +00:00
drh
2656b1b0a0
Add ALWAYS() to always-true branches in the locking logic of the memdb VFS.
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FossilOrigin-Name: 01fa760212a40cec5b43da99b917ab6389561c96d0567a9f67f516bdfa8f5f3d
2022-12-20 15:02:44 +00:00
drh
1379b9f51a
Improvement to the dbsqlfuzz fix of [f113eebdbe68246f].
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FossilOrigin-Name: 79d62956f206cb2987891d4ba5985cece21fc8c8c1158f46c2951f65c0dcf4e8
2022-12-20 14:02:35 +00:00
drh
98164c3452
Do not use indexed expressions to replace the expression being indexed on a
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RIGHT JOIN as that leads to problems, as shown by
dbsqlfuzz a644e70d7683a7ca59c71861a153c1dccf8850b9.
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2022-12-20 01:48:43 +00:00
dan
73e460c932
Fix a faulty assert() in fts5.
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FossilOrigin-Name: 569018170b928cadfa0745db631981084e595d90a8c3d1e236c42adae161018f
2022-12-19 20:14:22 +00:00
