Jussi Saurio
a14bbdecf2
Add assertion that page is loaded when pager.add_dirty() is called
2025-10-22 23:40:45 +03:00
Jussi Saurio
d8cc57cf14
clippy: Remove unnecessary referencing
2025-10-22 23:40:45 +03:00
Jussi Saurio
25f8ba0025
Pager: clear savepoints when tx rolls back
2025-10-22 23:40:45 +03:00
Jussi Saurio
a8cf8e4594
Pager: subjournal page if required when it's marked as dirty
2025-10-22 23:40:45 +03:00
Jussi Saurio
97177dae02
add missing imports
2025-10-22 23:40:44 +03:00
Jussi Saurio
f4af7c2242
Pager: add begin_statement() method
2025-10-22 23:40:44 +03:00
Jussi Saurio
a19c5c22ac
Pager: add rollback_to_newest_savepoint() method
2025-10-22 23:40:44 +03:00
Jussi Saurio
86d5ad6815
pager: allow upserted cached page not to be dirty
2025-10-22 23:40:44 +03:00
Jussi Saurio
5b01605fae
Pager: add subjournal_page_if_required() method
2025-10-22 23:40:44 +03:00
Jussi Saurio
e8226c0e4b
Pager: add clear_savepoint() method
2025-10-22 23:40:44 +03:00
Jussi Saurio
aa1eebbfcb
Pager: add open_savepoint() and release_savepoint() methods
2025-10-22 23:40:44 +03:00
Jussi Saurio
77be1f08ae
Pager: add open_subjournal method
2025-10-22 23:40:44 +03:00
Jussi Saurio
2a03c1a617
Add subjournal and savepoints to Pager struct
2025-10-22 23:40:44 +03:00
Jussi Saurio
8b15a06a85
Add Savepoint struct
2025-10-22 23:40:44 +03:00
PThorpe92
a8b257c664
Replace several RwLock<Enum> values with new AtomicEnums
2025-10-22 09:35:26 -04:00
Pekka Enberg
afa89c66c0
Merge 'Replace io_yield_many with completion groups' from Pekka Enberg
...
Reviewed-by: Pedro Muniz (@pedrocarlo)
Closes #3703
2025-10-16 17:17:43 +03:00
Pekka Enberg
bf5de920f2
core: Unsafe Send and Sync pushdown
...
This patch pushes unsafe Send and Sync to individual components instead
of doing it at Database level. This makes it easier for us to
incrementally fix thread-safety, but avoid developers adding more thread
unsafe code.
2025-10-16 11:26:50 +03:00
Pekka Enberg
af3a90bf4b
core: Kill Many variant from IOCompletions enum
2025-10-15 11:48:24 +03:00
Pekka Enberg
986faa42da
core/storage/pager: Replace io_yield_many with completion groups
2025-10-15 11:48:24 +03:00
Jussi Saurio
acb3c97fea
Merge 'When pwritev fails, clear the dirty pages' from Pedro Muniz
...
If we don't clear the dirty pages, we will initiate a rollback. In the
rollback, we will attempt to clear the whole page cache, but it will
then panic because there will still be dirty pages from the failed
writev
Reviewed-by: Jussi Saurio <jussi.saurio@gmail.com >
Closes #3189
2025-10-09 10:38:47 +03:00
Pere Diaz Bou
3e508a4b42
core/io: remove new_dummy in place of new_yield
...
Yield is a completion that does not allocate any inner state. By design
it is completed from the start and has no errors. This allows lightly
yield without allocating any locks nor heap allocate inner state.
2025-10-07 12:00:33 +02:00
Pekka Enberg
a72b07e949
Merge 'Fix VDBE program abort' from Nikita Sivukhin
...
This PR add proper program abort in case of unfinished statement reset
and interruption.
Also, this PR makes rollback methods non-failing because otherwise of
their callers usually unclear (if rollback failed - what is the state of
statement/connection/transaction?)
Reviewed-by: Preston Thorpe <preston@turso.tech >
Closes #3591
2025-10-07 09:07:07 +03:00
pedrocarlo
5a7390735d
rename Completion functions
2025-10-06 11:07:06 -03:00
Nikita Sivukhin
8dae601fac
make rollback non-failing method
2025-10-06 13:21:45 +04:00
Nikita Sivukhin
38d2630969
remove unnecessary SchemaLocked error
...
- lock() return error in case when another thread panicked while holding the same lock
- we better to just panic too in any such case
2025-10-06 12:15:15 +04:00
pedrocarlo
911b6791b9
when pwritev fails, clear the dirty pages
...
add flag to `clear_page_cache`
2025-10-05 20:02:21 -03:00
pedrocarlo
e93add6c80
remove dyn DatabaseStorage and replace it with DatabaseFile
2025-10-03 14:14:15 -03:00
Avinash Sajjanshetty
3653c1a853
clear page cache when the encryption context is set
2025-10-02 19:50:12 +05:30
pedrocarlo
65cd4d998d
page_size can be 0 when it is not initialized, so account for that
2025-09-30 15:58:38 -03:00
pedrocarlo
aa5055e563
fuzz tests for pending_byte
2025-09-30 13:52:40 -03:00
pedrocarlo
3d5978c718
add special hipp pending page that is supposed to be ignored
2025-09-30 13:43:10 -03:00
Avinash Sajjanshetty
c8111f9555
Put encryption behind an opt in (runtime) flag
2025-09-30 18:29:18 +05:30
Jussi Saurio
35b584f050
Merge 'core: change root_page to i64' from Pere Diaz Bou
...
Closes #3454
2025-09-30 12:50:23 +03:00
Pere Diaz Bou
2fff6bb119
core: page id to usize
2025-09-30 11:35:06 +02:00
Pere Diaz Bou
af98067ff1
fmt
2025-09-29 18:40:17 +02:00
Pere Diaz Bou
0f631101df
core: change page idx type from usize to i64
...
MVCC is like the annoying younger cousin (I know because I was him) that
needs to be treated differently. MVCC requires us to use root_pages that
might not be allocated yet, and the plan is to use negative root_pages
for that case. Therefore, we need i64 in order to fit this change.
2025-09-29 18:38:43 +02:00
Pekka Enberg
f247b1a2bb
core/storage: Wrap Pager::commit_info with RwLock
...
Also remove RefCells from CommitInfo because they're not only redundant,
but cause CommitInfo not to be Send.
2025-09-29 13:54:28 +03:00
Pekka Enberg
ce76aa11b2
core/storage: Mark Page as Send and Sync
2025-09-27 15:16:38 +03:00
Pekka Enberg
60e9d1a1c4
core: Wrap Connection::is_nested_stmt in AtomicBool
2025-09-24 19:30:31 +03:00
Pekka Enberg
042a8dd031
core: Wrap Connection::wal_auto_checkpoint_disabled with AtomicBool
2025-09-24 09:12:46 +03:00
Pekka Enberg
f5d3962459
core: Wrap Connection::transaction_state with RwLock
2025-09-23 14:01:31 +03:00
Pekka Enberg
b94aa22499
core: Wrap Connection::schema in RwLock
2025-09-23 10:31:20 +03:00
Pekka Enberg
372daef656
core: Wrap Pager::io_ctx in RwLock
2025-09-22 15:00:29 +03:00
Pekka Enberg
6f258b37d9
core/storage: Wrap Pager vacuum state in RwLock
2025-09-22 10:34:58 +03:00
Pekka Enberg
f053b76518
core/storage: Move vacuum state machines to VacuumState
2025-09-22 09:37:40 +03:00
Pekka Enberg
508858dac6
core/storage: Wrap Pager::header_ref_state in RwLock
2025-09-19 08:38:45 +03:00
Pekka Enberg
a011548aac
Merge 'core/storage: Wrap Pager::free_page_state with RwLock' from Pekka Enberg
...
Closes #3200
2025-09-18 17:17:53 +03:00
Pekka Enberg
beedb7a4aa
Merge 'core: Rename Connection::_db to db' from Pekka Enberg
...
Reviewed-by: Preston Thorpe <preston@turso.tech >
Closes #3196
2025-09-18 17:17:46 +03:00
Pekka Enberg
ecbe2c231f
core: Rename Connection::_db to db
2025-09-18 16:00:41 +03:00
Pekka Enberg
7ac2e49a83
core/storage: Wrap Pager::free_page_state with RwLock
2025-09-18 15:46:23 +03:00
