stephan
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dec4cea24c
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Refactor opfs-sahpool to support multiple instances, each with a separate VFS name and directory.
FossilOrigin-Name: d036eaf6ac60c576428db40f015733c5d5425f7d613194fd8d9d4d98659077c4
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2023-07-18 12:09:16 +00:00 |
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stephan
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ed640943c4
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sahpool vfs: rename defaultCapacity to initialCapacity, per feedback.
FossilOrigin-Name: 2c9c95d087c7db2a975ffae15af5ade621411c493145b889f0c9157a55c4952a
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2023-07-17 07:14:12 +00:00 |
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stephan
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1ff2903785
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Minor doc tweaks.
FossilOrigin-Name: 0cb0d7a9e73e48406f146ebebf211311fd0a0b14b285f0af9e2b645c3d2f172a
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2023-07-16 20:20:03 +00:00 |
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stephan
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d703d25a35
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Correct a missing assignment. Minor doc additions.
FossilOrigin-Name: 1c4957d0ef23ff14d4f7bfb33a809dd92712ee9faf77b6052f823eb55de15cf6
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2023-07-16 19:29:50 +00:00 |
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stephan
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a34f27daed
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Doc tweaks only, no code changes.
FossilOrigin-Name: 044c28dffd45f7c4484686995edd4a1b92151450743968e7d0f662b5c850aa6b
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2023-07-16 19:20:45 +00:00 |
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stephan
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24873723f4
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Add a way to remove the opfs-sahpool's persistent state from OPFS or unlink() an individual file. Doc cleanups.
FossilOrigin-Name: 80982daac3c098033dbc249bb7a17ef84ae218d2d789f8644e7f4af18b553d24
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2023-07-16 17:51:43 +00:00 |
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stephan
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da6a42a921
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Move SAH pool configuration options from the library-level config to a config passed to the VFS install routine. Extend and document the PoolUtil object.
FossilOrigin-Name: d2ed99556fa1f40994c1c6bd90d1d5733bebc824b1ebfabe978fae9e18948437
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2023-07-16 16:52:09 +00:00 |
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stephan
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d62c464541
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speedtest1.js: only install opfs-sahpool if it's provided via --vfs flag, to avoid locking errors in concurrent speedtest1 tabs with other VFSes. Add opfs-sahpool reserveMinimumCapacity().
FossilOrigin-Name: aa94c8abfbdfc4c7b36554c4b3ea90a5065e7e3f4294c64c8cbf688b4688300d
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2023-07-16 14:07:59 +00:00 |
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stephan
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8449dacbd4
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Micro-optimizations in opfs-sahpool.
FossilOrigin-Name: 52f23db948ae9694df69c00177b85cb569e9b211350a4a2dbf249e7cd8de700c
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2023-07-16 11:49:18 +00:00 |
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stephan
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d0ae50411f
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Redefine what the opfs-sahpool installation promise resolves to. Fix addCapacity(). Add utility methods to import/export files.
FossilOrigin-Name: 809c6f4de3653ad7a7751af45a7a0d6cb20c3ee3be80c69833c729242227d970
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2023-07-16 10:02:41 +00:00 |
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stephan
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28d46cce0b
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Minor cleanups in the opfs-sahpool VFS.
FossilOrigin-Name: 279e09070918dab7b60c39179ebb7eb931ca6bd4e589b414f436740499a2f910
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2023-07-15 21:08:48 +00:00 |
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stephan
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38d1db9b79
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Correct opfs-sahpool VFS after the pebkac involving the previous speedtest1 runs. Make that VFS explicitly opt-in to avoid certain unfortunate locking situations.
FossilOrigin-Name: 41bf1fe31f2f3d0daa2bac25dc57262a4b90f22fed6fa97e4e92467c32ae02dc
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2023-07-15 19:08:58 +00:00 |
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stephan
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bb65feb869
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Rename opfs-sahpool removeCapacity() to reduceCapacity().
FossilOrigin-Name: fff68e9f25a57045e9d636b02ffa073cf1b984b2587d4fce10f6e35c9988469c
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2023-07-15 11:37:34 +00:00 |
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stephan
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88af76f62d
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opfs-sahpool VFS now seems to work, in that it runs fine (and blazingly fast) in speedtest1. Add sqlite3.config options for the high-level configurable parts of opfs-sahpool.
FossilOrigin-Name: 5d92d5f4d8ac4cfa37ba473e5cc861628b783bbf1ae4d138bcae8b9d6cc6e798
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2023-07-15 11:23:57 +00:00 |
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stephan
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100bc4429a
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More work on porting the sahpool bits. Revert to random backing-store names because it works better with the capacity-reduction algorithm.
FossilOrigin-Name: b4e005fd38b06b8d2f2317b955b93807e80a6a18db5f06d7747978d3bfa11411
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2023-07-15 01:02:38 +00:00 |
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stephan
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bee3213145
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Switch opfs-sahpool to use deterministic backing-store file names. Delay VFS registration until after the pool's files are all opened. Fail vfs init if the client's OPFS API has an async FileSystemSyncAccessHandle.close() method (indicating that it's outdated).
FossilOrigin-Name: 7c6697ededee9a64962ac6fd78934c6d6e39258b9558a03c1a6c02bf3be1759e
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2023-07-14 23:02:58 +00:00 |
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stephan
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92bf6fd4f6
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Integrate the opfs-sahpool VFS into the JS build and get it loading (but it's still far from functional).
FossilOrigin-Name: ef96e6b586825a2b3ed011174309cba8ce1031876c86dc59ed87ab9bbc64f57f
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2023-07-14 21:48:45 +00:00 |
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stephan
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50c61825fc
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Initial sketches for an alternate OPFS VFS which uses a pool of pre-opened SyncAccessHandles to bypass the need for a dedicated I/O worker and the COOP/COEP HTTP response headers. Currently completely non-functional.
FossilOrigin-Name: a93de9f2a553a3a4edd1b361dd6f465a1b0b5b51f7bb8ede432067aedcfefda4
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2023-07-14 21:17:29 +00:00 |
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