Commit Graph

18 Commits

Author SHA1 Message Date
Matt Joiner 7cb74b158f Replace storage.IncompletePieceToWriter with io.Writer
It was incorrect to assume piece hashing only operates on incomplete chunk data. This actually uncovered a bug where duplicate hash checks occurred, and the redundant checks would fail due to not reading the completed data.
2020-11-06 16:23:38 +11:00
Matt Joiner 96b640065a sqlite storage: Add capacity management 2020-11-03 15:17:12 +11:00
Matt Joiner 8afb05a8a5 sqlite storage: Batch writes synchronously instead of buffering them first 2020-11-03 15:16:57 +11:00
Matt Joiner 784345e9f7 sqlite storage: Init schema in NewPool instead of NewProvider and add an option to disable 2020-11-03 13:11:44 +11:00
Matt Joiner d04622e4b3 sqlite storage: Track total blob data size manually
Works around possible full table scan at startup, and possible lack of caching around cast(data as blob).
2020-11-03 13:10:17 +11:00
Matt Joiner 636b20b860 Add write incomplete/consecutive chunks interfaces 2020-11-02 15:35:07 +11:00
Matt Joiner 17e22516ff sqlite storage: Add batched writes 2020-10-30 19:46:51 +11:00
Matt Joiner ba70ad9b41 sqlite storage: Set mmap_size to a very large size
Seems to fall back to ~2GiB on my system.
2020-10-30 18:40:47 +11:00
Matt Joiner b75ebbf9e7 sqlite storage: Provide helpers and reasonable defaults 2020-10-30 12:20:54 +11:00
Matt Joiner fc039262d9 sqlite storage: Force data to be used as a blob
There's a bug in crawshaw.io/sqlite, and some forks where inserting []byte results in a text type instead of blob. To ensure things work correctly, we coerce data to blob wherever we can. See https://github.com/crawshaw/sqlite/issues/94 and the fork that fixes it.
2020-10-30 10:47:50 +11:00
Matt Joiner 8e1a8440bf Performance fiddling on sqlite storage 2020-10-27 17:07:49 +11:00
Matt Joiner e30084223d sqlite storage: Include capacity management 2020-10-27 11:08:37 +11:00
Matt Joiner 55d4bcaf26 sqlite storage: Do ReadAt without using incremental I/O 2020-10-27 11:08:08 +11:00
Matt Joiner 7fa8c604ab sqlite storage: Working recursive CTE for excess data 2020-10-23 11:03:42 +11:00
Matt Joiner 1fc63bdded sqlite storage: Add NewProviderPool 2020-10-23 09:03:44 +11:00
Matt Joiner bb2ce15114 sqlite storage: Rename table to blob
Avoiding plural table names.
2020-10-23 09:01:15 +11:00
Matt Joiner 3820017a0c Add last_used to sqlite storage 2020-10-13 09:36:58 +11:00
Matt Joiner d820f7861c Add a sqlite data storage implementation 2020-10-11 12:58:27 +11:00