Jorge López
2596e0800e
core: expose UnixIO apart from PlatformIO on any Unix, and expose UringIO on Linux with feature io_uring.
...
cli: add a new argument to select I/O backend (more than one option only for Linux with io_uring feature).
cli: make both Limbo::new() and Limbo::open_db() use get_io(), unifying parsing of database path and eliminating duplicated code.
2025-01-11 15:21:26 +01:00
Jorge López
e5a12bdf01
Rename linux backend to io_uring and darwin to unix. Add new feature flag to IO backend selection
2025-01-07 15:19:29 +01:00
adamnemecek
97647ff056
Clean up code to use Self
...
Closes #556
2024-12-29 10:07:38 +02:00
PThorpe92
89819eebf6
Expose memoryIO from limbo_core
2024-12-14 20:52:45 -05:00
Pere Diaz Bou
e2276c2e9d
O_DIRECT disable on WAL
2024-11-13 13:45:42 +00:00
Pere Diaz Bou
0b46648c0e
write wal header on init
2024-11-07 13:29:57 +01:00
Pere Diaz Bou
fc65c5096d
cacheflush state machine
2024-11-05 15:29:54 +01:00
Pere Diaz Bou
f009eb35c6
suspendable checkpoint
2024-11-05 15:29:54 +01:00
mazchew
671b61ba19
add time querying to io trait
2024-08-25 22:55:15 +08:00
mazchew
156005694a
added rng to io trait for simulation
2024-08-22 23:24:02 +08:00
Pere Diaz Bou
d088640855
core: cqe result
...
Signed-off-by: Pere Diaz Bou <pere-altea@hotmail.com >
2024-07-31 17:27:02 +02:00
Pere Diaz Bou
845a1ea175
core: cacheflush and fix *Completion casting
2024-07-31 17:27:02 +02:00
Pere Diaz Bou
bbf238a6a4
core/io: save raw buffers on page
...
necessary for future lazy addressing of values and writes to page data
2024-07-31 17:27:02 +02:00
Pekka Enberg
351242561d
Kill anyhow usage
...
Switch anyhow to explicit `LimboError` type using thiserror crate, which
lets us make error handling more structured.
2024-07-25 17:15:08 +03:00
jussisaurio
dcd08e3b38
Extract modules expr,select,where_clause from translate.rs
2024-07-18 14:31:26 +03:00
gandeevanr
9ef212edd3
Added support to disallow multiple processes from opening the same database file in linux and darwin
2024-07-17 11:34:47 -07:00
Bennett Clement
30e4a70d07
ignore wasm compilation target
2024-07-13 15:17:18 +08:00
Kunal Singh
00c26286ce
fix: lint warnings
2024-07-08 22:43:11 +05:30
Piotr Jastrzebski
3b3ea9a54f
Derive Clone for Buffer
...
Signed-off-by: Piotr Jastrzebski <haaawk@gmail.com >
2024-07-07 09:28:58 +02:00
Pekka Enberg
2684341bac
Initial pass on deterministic simulator
...
The simulator does not do much, but does discover failures on Linux with
io_uring, though, so it's a start.
2024-06-27 18:32:04 +03:00
Pere Diaz Bou
377073e158
core: I/O write path
2024-06-19 21:26:40 +03:00
Pekka Enberg
ed9f3e6d1e
Single-threaded architecture
...
Use Rc instead of Arc and replace the concurrent LRU with
single-threaded SIEVE.
Fixes #23
Fixes #29
2024-03-03 12:44:45 +02:00
Pekka Enberg
84a5115d77
core: Add Windows I/O module
...
It's a copy of the synchronous I/O module that we use on Darwin. In the
future, let's switch to Windows IOCP API.
2024-03-03 11:34:53 +02:00
Pekka Enberg
2c55cc797d
cargo clippy --fix
2024-01-28 10:21:38 +02:00
Pekka Enberg
bb3cc32d6d
Use RefCell instead of Mutex for DatabaseHeader
2024-01-28 10:17:23 +02:00
Pekka Enberg
44dcd48071
Fix WebAssembly build
2024-01-14 15:29:27 +02:00
Pekka Enberg
5ea214083a
core: Switch to using Arc<Completion>
...
We need to be able to leak a reference for io_uring so switch to
Arc<Completion> in the code.
2024-01-13 09:03:21 +02:00
Pekka Enberg
93670b0505
core: Add Completion.complete() helper
2024-01-12 15:51:10 +02:00
Pekka Enberg
2724b0f411
Simplify Buffer and Completion
...
Eliminate the explicit lifetime parameter from Buffer to simplify the code.
2024-01-05 16:32:21 +02:00
Pekka Enberg
2267ee121b
Introduce Completion type
2023-11-09 21:11:48 +02:00
Pekka Enberg
97185bfefc
Pin buffer into memory
...
Make sure the buffer is pinned into memory for I/O.
2023-09-30 19:24:09 +03:00
Pekka Enberg
de6f327a4a
Move raw buffer to I/O module
2023-09-30 14:19:55 +03:00
Pekka Enberg
1e1e096a48
Refactor I/O and storage layers
2023-09-16 09:34:17 +03:00
Pekka Enberg
b49c242266
Rename PageSource to File
2023-09-10 22:01:45 +03:00
Pekka Enberg
fe41f46bc0
I/O trait
2023-09-10 21:57:36 +03:00
Pekka Enberg
58eab38066
I/O layer cleanups
2023-09-10 21:02:23 +03:00
Pekka Enberg
72e92820d6
Share I/O ring across multiple files
2023-09-10 20:57:54 +03:00
Pekka Enberg
28854b3606
Merge branch 'main' of github.com:penberg/lig
2023-09-10 12:43:21 +03:00
Pekka Enberg
031071d80e
Eliminate enum warning
2023-09-10 12:41:07 +03:00
Pekka Enberg
a80fa36d1e
Fix compliation on Linux
2023-09-09 12:43:08 +03:00
Pekka Enberg
caf56bdc77
Fix build on macOS
2023-09-09 12:42:22 +03:00
Pekka Enberg
60abb68cef
io_uring support
2023-09-09 12:36:54 +03:00
Pekka Enberg
4a5c71ab7a
I/O interface refactoring
2023-09-09 10:22:26 +03:00
Pekka Enberg
49c19b55ab
Unify sync I/O
2023-09-08 20:27:32 +03:00
