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path: root/ext/wasm/api/sqlite3-api-prologue.js
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* Install sqlite3_malloc/sqlite3_free() as the JS-side WASM allocator (as ↵stephan2022-11-30
| | | | | opposed to replacing C-level's malloc()/free() with them). All tests work and this eliminates the potential for allocator discrepancies when using the (de)serialize APIs. FossilOrigin-Name: 95c78f6b46e0d8efa4313061f47677479f48610b7a7261dc8d0fb1859aca2ad9
* Rename some OPFS JS files. Prevent JS bindings of sqlite3_uri_...() from ↵stephan2022-11-30
| | | | | performing JS-to-C-string argument conversion on their first argument, as doing so is specifically illegal. FossilOrigin-Name: 79832808de2cbdba140ed9e0558f1502b51d131ab4315265315922cda7b748cb
* Refactor a significant chunk of the OPFS sqlite3_vfs init code into ↵stephan2022-11-30
| | | | | sqlite3.VfsHelper, and internal-use-only API encapsulating code relevant to creating new VFSes in JS. Intended to assist in pending experimentation with an alternative OPFS VFS. FossilOrigin-Name: e25d7b080a807e35b32cb885ea75b384130e5c6e936dfef783c5b45d9bfe77d8
* JS documentation cleanups. No code changes.stephan2022-11-24
| | | FossilOrigin-Name: 18e89a436daa18a8c972caf06b298da43c97a6ea3e2e5229dccb6920c27bfdb9
* Minor JS doc updates.stephan2022-11-23
| | | FossilOrigin-Name: 27efd63ad7fb3bf8d0d07f2c9f48652c8cacc4e697c229c8085120a8e6b50a39
* Add optional zSchema argument to sqlite3_js_db_export().stephan2022-11-23
| | | FossilOrigin-Name: 9c23644b1e5bf44bfb431a35fd1674c11ccb99e9eb0989f10175b0cb2a858eaa
* Add test app for experimenting with multi-worker OPFS concurrency. Tweak ↵stephan2022-11-21
| | | | | OPFS VFS to significantly improve the otherwise "unfortunate" concurrency situation. FossilOrigin-Name: 96f76e7616f8157a342b9e1c42f7b1feab200d182268871a2b25f67d4ee2564c
* Add sqlite3.wasm.alloc.impl() as a "public back door" into the low-level ↵stephan2022-11-07
| | | | | non-throwing allocator. Correct sqlite3.WasmAllocError constructor to behave like its usages expect it to and add tests for that. FossilOrigin-Name: cea8bf9a144d842c4755c3130273524926e8c4831d7f21c4e34d4e8c74109c8c
* Minor wasm doc touchups. No code changes.stephan2022-11-07
| | | FossilOrigin-Name: 2c448368913a844bdb5e69f8fa3bad91a2b6612ba3b7f3f650dd07b81db25a77
* Globally replace '' with "" for empty JS strings to please C preprocessor.stephan2022-11-03
| | | FossilOrigin-Name: e92e1f42bef94a1df29f66b4111ebfde93eba3759bc5d5a9c95f714508851346
* Add sqlite3_wasm_vfs_create_file() to replace Emscripten's ↵stephan2022-11-02
| | | | | FS.createDataFile() in a (mostly) VFS-agnostic way. Add a test for worker1's export (to bytearray) support. Re-add worker1 open-from-bytearray using sqlite3_wasm_vfs_create_file() but it's untested (requires a new interactive test app or maybe reconsideration). FossilOrigin-Name: b35e1225c91a3cadc0d25af1e4e790237256d194990faa13190e343ed03e11c5
* Minor internal cleanups in the js pieces.stephan2022-11-01
| | | FossilOrigin-Name: 271391b4e32220ab4c32d69f579ecd2b03eb99da898955a1ef8fffc27216719d
* Significant cleanups and expansion of the sqlite3.opfs utilities. Add ↵stephan2022-11-01
| | | | | oo1.DB.dbVfsName(). Add VFS name to worker1:open's arguments and result. FossilOrigin-Name: 86a341d7e061f946b39e8647ddd4743013b851b33ae9e6e755d8dbc53fba5286
* Add oo1.DB.exec() 'returnValue' option, which specifies what exec() should ↵stephan2022-10-31
| | | | | return. Defaults to the db object and enables direct return of the result rows array or a list of the individual SQL statements. Other code-adjacent internal cleanups. FossilOrigin-Name: 69d36a6aa5e2cd79d26c0fd3e0d20fe8838fd1be97db07725233bfff1dfe6643
* Move the sqlite3.capi.wasm namespace to sqlite3.wasm. This causes a tiny bit ↵stephan2022-10-29
| | | | | of naming confusion with the sqlite3.wasm *file*, but seems to make more sense than having it as a sub-namespace of capi. FossilOrigin-Name: 3f16eb18d6186ca972fca952ccac18649e7a905213f589e53c0c9333e695448d
* Remove sqlite3_interrupt() from the WASM build, as it is essentially ↵stephan2022-10-28
| | | | | impossible to employ in JS's threading model. FossilOrigin-Name: e85387590061edbb6cdc04de792ab86f43afaa5c8d1b0792206cb5b481c7d76a
* Add ext/wasm/module-symbols.html. Adjacent minor JS touchups.stephan2022-10-28
| | | FossilOrigin-Name: 24f12e681e06e3b71a6ac9c82255fe0270953a74c711405841f7e385eeafe874
* Minor doc typo fixes.stephan2022-10-27
| | | FossilOrigin-Name: ed8d3f25a4d6ac04d9f7918c791d8d2c6f23ce846278ca63f8fbadb7ea27369f
* Expose sqlite3_randomness() to WASM and add a custom binding for it which ↵stephan2022-10-27
| | | | | can populate a JS byte array. Add WhWasmUtil.isPtr(). FossilOrigin-Name: 333e67076b4bc967bb543ef8e265c63f6e3498c38ac121a7d1eff4a1d7a71c63
* Expose sqlite3_vfs_unregister() to WASM and unregister kvvfs in Worker ↵stephan2022-10-21
| | | | | threads to avoid its unintended use there (in contexts other than local/sessionStorage). Correct registration of window functions, extend oo1.DB.createFunction() to support window functions, and add window function tests to tester1.js. Correct an incorrect 1-arg handling case for DB.exec(). Add per-test assertion counts to tester1.js. FossilOrigin-Name: f07ce15479b7224b0d1ba9f147a433136e70c1461aa667d2737d4a918f778f55
* Make semantics for UDF xFinal() result handling and error reporting handling ↵stephan2022-10-20
| | | | | more flexible. FossilOrigin-Name: 89f3e1982ec32c010af67d15ef780847df20de568669e5c9d02f3cf084f51330
* Add more JS tests. Flesh out the aggregate UDF tests to use ↵stephan2022-10-20
| | | | | sqlite3_aggregate_context() so that they can each be used multiple times in the same statement. Add sqlite3_js_aggregate_context() convenience helper. FossilOrigin-Name: 9d034ef5e1bab7c9651c2450dc85765fa6365d3f1414c711550de858ff8b3ece
* Rename sqlite3_web_... to sqlite3_js_... Document the worker1.close.unlink ↵stephan2022-10-20
| | | | | option. Fix unlink usage in speedtest1.html. Minor JS build cleanups. FossilOrigin-Name: ac9af71b72a749b0a040273a88480d56f49570b569389a4ea20cc055f494d8ff
* Rework sqlite3_wasm_vfs_unlink(), add sqlite3_wasm_db_vfs(), update some docs.stephan2022-10-20
| | | FossilOrigin-Name: cdd46858f0e63bc7bfce8e339b3db9efdec43b6443ee76563a847f53d0176831
* Minor internal JS cleanups.stephan2022-10-20
| | | FossilOrigin-Name: 818ef0b5c909e733b643455278f7cc45533178f1cc6617058c00ed64fa44896a
* Apply considerable acrobatics to get the JS/WASM deliverables building to ↵stephan2022-10-19
| | | | | and loadable from a directory other than the one which contains the app-level code. Requires an only-slightly-leaky abstraction of passing a URL argument when loading sqlite3.js but provides much greater flexibility in where the JS/WASM files are located. FossilOrigin-Name: 6d468dab9eb84d4548f68014959f02fe4f66455472ff24fe729382bb2972e3d1
* Considerable wasm/js build cleanups and reworking. Remove wasmfs builds from ↵stephan2022-10-19
| | | | | the end-user deliverables and disable the wasmfs build by default, per /chat discussion, as it doubles our deliverable count for only marginal gain. Attempt to move the sqlite3.js/wasm files into subdirectories but rediscovered that that breaks loading in Worker mode because URI resolution of the wasm files differs depending on whether the main script is loaded from a script tag or a Worker. FossilOrigin-Name: 5b23e0675efdd2f1ea7b4f5836a579e8d6aa8a25b3f1a6a950520ad845ff01bb
* JS: add build-time-generated version info to the sqlite3.version object. ↵stephan2022-10-16
| | | | | Remove some stray debug output from tester1.js. FossilOrigin-Name: b5f462c2d85d503f6492ec20580d57cb4c926712f6306a6be764bd09d1f5e8b8
* Move the rest of testing1.js into tester1.js and eliminate the dependency on ↵stephan2022-10-13
| | | | | jaccwabyt_test.c. Extend the list of default config-related #defines in sqlite3-wasm.c and reorganize them for maintainability. FossilOrigin-Name: 4e2a8aff2dd4b6e148f45184e2523ebe47815257eca97fa3d32bcbf9625f0def
* Port the first 180-odd unit tests from testing1.* into the new tester1.*. ↵stephan2022-10-13
| | | | | Fix a stray-keystroke-induced typo which broke pstack.allocChunks(). FossilOrigin-Name: ef689e33e464829f5cbe4ca24a53d9dba59abe74d3d80a37a91b93a4eccccf2d
* Minor cleaups in the post-init async phase of sqlite3 module initialization.stephan2022-10-09
| | | FossilOrigin-Name: 2e024a6b533524b7732cea8aa27b16363e17b4c32731ddf31085e91fc728c1af
* Refactor kvvfs JS bits to make use of [ea370b9b05f7ed7eaa]. At main-thread ↵stephan2022-10-09
| | | | | startup, if kvvfs is available, replace the kvvfs I/O methods with JS impls. Checkin part 2 of 2, to account for cherrypicking [ea370b9b05f7ed7eaa] into the kv-vfs branch. FossilOrigin-Name: a9047e020a097b2259bc9935b63ca1c538a3a7f1d050e15f0d0a08cfb84acc7c
* Replace time-based auto-unlock of opfs sync handles with lock ↵stephan2022-10-04
| | | | | acquisition/release via sqlite3_io_methods::xLock/xUnlock(). FossilOrigin-Name: 2625b7cfe1640c1d7e779ec1f37db970541598c0dc3e22e5eecf3c772d95ad40
* Minor pstack doc update.stephan2022-10-04
| | | FossilOrigin-Name: 6b4fb7c4e399ecc948ad41f5fa3139a9293cc822cd7efa2b83dc5fb1660b3ec6
* Minor cleanups and additions in sqlite3.capi.wasm.pstack.stephan2022-10-04
| | | FossilOrigin-Name: 97bd670d3859bd3f2e62c15065b238b85ef614f26479e56a14be42c5784aedf4
* Minor JS doc updates and typo fixes.stephan2022-10-03
| | | FossilOrigin-Name: 3cfcc14dfd220536141aeffb902fdc8db1cea055b2a0609b88e092fc3df94688
* Export sqlite3_trace_v2() to wasm and use it to ensure that the new per-VFS ↵stephan2022-10-03
| | | | | post-open SQL support in the DB ctor works. Default opfs vfs to journal_mode=truncate, as it's faster in that mode. Add 't' DB open-mode flag to enable SQL tracing to console.log(). FossilOrigin-Name: 508f7f6d63e52f61fae5abe817579a4e130fa7fbd18733d741d521a5bdabb7ce
* Minor JS API tweaks prompted by documenting them.stephan2022-10-03
| | | FossilOrigin-Name: a82e6faaa642b09d241232c4daa67134d4dfa24bf3ca3725740346ca5269b381
* More cleanups in the UDF argument and result handling, in particular int64. ↵stephan2022-10-02
| | | | | Consolidate some duplicate int64/bigint range checking code. Expose the UDF low-level utilities (arg/result conversion) to client code. Add the sqlite3_context pointer to the JS-side UDF wrappers for API consistency. FossilOrigin-Name: 10ab77af952abf09f93f342a9d07a3b133f2c4c0a3588df3390cd3a923cafae4
* JS: clean up create_function() wrapper and add support for ↵stephan2022-10-02
| | | | | create_window_function(). Eliminate an extraneous blob copy when a UDF returns a blob. Make use of newfound JS-fu to clean up how sqlite3ApiBootstrap() config is initialized. FossilOrigin-Name: d3bad9347c5423fa7f19ae729461636f1043c99a1f01f168efa10bebefb1cdd1
* js: implement a hand-written wrapper for sqlite3_create_function_v2() which ↵stephan2022-10-02
| | | | | converts, if necessary, JS-function-type args to WASM function wrappers. Replace DB.createFunction() impl with the new one. FossilOrigin-Name: 435ab33384017967e46f52b70bee851a85a28808990a0e58dd5288f606b89c9c
* More fleshing out of sqlite3.capi.wasm.pstack.stephan2022-10-02
| | | FossilOrigin-Name: eb5726677a727a958df11f1fba078d30c7c0ba2a9bdb158e8641b35b5f971af3
* General internal cleanups in the oo1 API.stephan2022-10-02
| | | FossilOrigin-Name: f9db664f756f3707afcb5dce87f6d946625848f27ea84337af68de72d4ad6c6b
* Correct fiddle db export breakage caused by a post-testing API change made ↵stephan2022-10-01
| | | | | in [1fa019c88dea]. FossilOrigin-Name: e73cc44ec36c7585ebb914bdeed5b39480fca7c7a8d3c4426bfe769c87b98d17
* wasm: correct a memleak caused by a shadowed var in the previous checkin. ↵stephan2022-10-01
| | | | | Add a stack-like allocator, sqlite3.capi.wasm.pstack, as a faster way of managing short-lived pointers (like the one which got shadowed). FossilOrigin-Name: 1fa019c88deac6b6e5155b620bdab1d7145846290daafb9adbefcf4f0fe542cf
* Fiddle: fix makefile dependency issue and duplicate inclusion of post-js.js. ↵stephan2022-10-01
| | | | | Reimplement db export using sqlite3_serialize(). FossilOrigin-Name: 29db7de79232c21d19b91bb0fc253114e02e21dd9bf90619453dbe72a4c8bf7f
* Note two wasm-related potential TODOs.stephan2022-10-01
| | | FossilOrigin-Name: 5636e82864457d870754ee7125c307dc5d2195197a5c0266579da9f102938b89
* Add JS wrapper for sqlite3_exec() which knows how to handle a JS callback. ↵stephan2022-09-30
| | | | | Add some console.error() reporting of module-load failures, as they otherwise often get silently swallowed up by the loader's mechanisms. Add 'flexible-string' JS-to-WASM argument converter which performs more X-to-string conversions than the 'string' arg converter does. FossilOrigin-Name: 96818aa83f4ccc574f558231249ecbdd39763b4351cf4cf6d33f53774a3ee5e6
* Add sqlite3.version object. Add more state to the Worker #1 config-get ↵stephan2022-09-30
| | | | | response, including sqlite3.version. FossilOrigin-Name: 711f458d188a0dbe6612069c856ade29323ab426dfa4f80e7b82757ccc474cb8
* Expose sqlite3_msize() to wasm.stephan2022-09-30
| | | FossilOrigin-Name: aa6ad34f3b693b554be58ee2895f79397162c5b8877c709653c8508fc625e8f4
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-20 11:24:43 +0000