History log of /sqlite-3.40.0/ext/wasm/api/sqlite3-opfs-async-proxy.js (Results 1 – 10 of 10)
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Revision tags: release, version-3.50.2, version-3.50.1, major-release, version-3.50.0, version-3.49.2, patch-release, version-3.44.4, version-3.49.1, version-3.49.0, major-relase, relase, version-3.48.0, version-3.47.2, version-3.47.1, version-3.47.0, version-3.46.1, version-3.46.0, version-3.45.3, version-3.44.3, version-3.45.2, version-3.45.1, vesion-3.45.1, version-3.45.0, version-3.44.2, version-3.44.1, version-3.44.0, version-3.43.2, version-3.43.1, version-3.43.0, version-3.42.0, version-3.41.2, version-3.41.1, version-3.41.0, version-3.40.1, version-3.40.0
# da264159 10-Nov-2022 stephan <[email protected]>

Rework automatically acquired OPFS locks to be released during idle time. This eliminates the performance hit reported in [46304ba057707c].

FossilOrigin-Name: a7fe91afca473fe55c983bc81d214df4ef36998

Rework automatically acquired OPFS locks to be released during idle time. This eliminates the performance hit reported in [46304ba057707c].

FossilOrigin-Name: a7fe91afca473fe55c983bc81d214df4ef3699863c7423fa4b6b9cde23d6a3b4

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# aafa022f 10-Nov-2022 stephan <[email protected]>

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

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

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# 4df2ab57 03-Nov-2022 stephan <[email protected]>

Globally replace '' with "" for empty JS strings to please C preprocessor.

FossilOrigin-Name: e92e1f42bef94a1df29f66b4111ebfde93eba3759bc5d5a9c95f714508851346


# f45c3370 02-Nov-2022 stephan <[email protected]>

Add sqlite3_wasm_vfs_create_file() to replace Emscripten's FS.createDataFile() in a (mostly) VFS-agnostic way. Add a test for worker1's export (to bytearray) support. Re-add worker1 open-from-bytearr

Add sqlite3_wasm_vfs_create_file() to replace Emscripten's 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

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# c18c8bf9 02-Nov-2022 stephan <[email protected]>

Fix a symbol name typo which broke and exception-handling case in OPFS xOpen().

FossilOrigin-Name: 5bc83d569594e104e90b1acef1a5fd23655b2089de393a6776e799fdef2082f5


# 49048b14 01-Nov-2022 stephan <[email protected]>

Significant cleanups and expansion of the sqlite3.opfs utilities. Add oo1.DB.dbVfsName(). Add VFS name to worker1:open's arguments and result.

FossilOrigin-Name: 86a341d7e061f946b39e8647ddd4743013b8

Significant cleanups and expansion of the sqlite3.opfs utilities. Add oo1.DB.dbVfsName(). Add VFS name to worker1:open's arguments and result.

FossilOrigin-Name: 86a341d7e061f946b39e8647ddd4743013b851b33ae9e6e755d8dbc53fba5286

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# 43b442a6 31-Oct-2022 stephan <[email protected]>

Internal tweaks to the OPFS VFS result codes.

FossilOrigin-Name: 32e1a2d2eb8738ae1635e413829f6cf7f64c63d2a86b72940a573de89948e529


# 9163ef1f 30-Oct-2022 stephan <[email protected]>

Adjust automatic OPFS locking retries such that they will wait up to a total of 3 seconds spanning 4 attempts.

FossilOrigin-Name: bbce49d81abc491ca666474040a53057e26e99131fea9449de253f88f4415ded


# f861b36b 25-Oct-2022 stephan <[email protected]>

Minor cleanups and doc improvements in the OPFS sqlite3_vfs proxy.

FossilOrigin-Name: 48645f7bcacf81c4149f26d20ee1752fbe93a02f96b85bd7e28bfa49322137e5


# cd0df83c 19-Oct-2022 stephan <[email protected]>

Apply considerable acrobatics to get the JS/WASM deliverables building to and loadable from a directory other than the one which contains the app-level code. Requires an only-slightly-leaky abstracti

Apply considerable acrobatics to get the JS/WASM deliverables building to 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

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