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5963 Commits

Author SHA1 Message Date
Wallys Ferreira
dbc4acf29a handle insert with column names 2025-08-13 23:25:09 +00:00
Preston Thorpe
c3e29087a8 Merge 'Fix: do computations on usable_space as usize, not as u16' from Jussi Saurio 
Otherwise page size 65536 will not work as casting to u16 will make it
wrap around to 0.

Reviewed-by: Preston Thorpe <preston@turso.tech>

Closes #2583
 2025-08-13 17:08:43 -04:00
Mikaël Francoeur
07ef47924c use virtual root page for sqlite_schema 2025-08-13 16:31:21 -04:00
Glauber Costa
5ab6f78f6b Implement views 
Views (non materialized) are relatively simple, since they are just
query aliases.

We can expand them as if they were subqueries.
 2025-08-13 14:14:03 -05:00
Glauber Costa
337f27a433 rename some structures to mention materialized views 
A lot of the structures we have - like the ones under Schema, are
specific for materialized views. In preparation to adding normal views,
rename them, so things are less confusing.
 2025-08-13 14:13:16 -05:00
bit-aloo
96be4eb40c remove the exec_* test 2025-08-13 22:51:36 +05:30
bit-aloo
8e6df064df remove likelihood, likely and unlikely exec methods, as we dont need them 2025-08-13 22:51:22 +05:30
bit-aloo
198ba6ca62 panic in vdbe if we hit likely, likelihood, and unlikely scalar method 2025-08-13 22:50:29 +05:30
bit-aloo
eda3a82306 strip unylikely and just translate the inner value 2025-08-13 22:46:31 +05:30
bit-aloo
e72097e2b7 strip likely and just translate the inner value 2025-08-13 22:46:22 +05:30
PThorpe92
ec4bf19fc7 Gracefully handle submission queue overflow in io_uring backend 2025-08-13 12:07:41 -04:00
Jussi Saurio
fd72a2ff20 Fix: do computations on usable_space as usize, not as u16 
Otherwise page size 65536 will not work as casting to u16 will make
it wrap around to 0.
 2025-08-13 17:20:29 +03:00
PThorpe92
f1475bd5ac Remove bool return value from page set_locked 2025-08-13 10:17:33 -04:00
PThorpe92
614a0a45a6 Relax and fix memory ordering 2025-08-13 10:09:37 -04:00
Nikita Sivukhin
56b86cd5f5 add comment about :memory: in sync-engine 2025-08-13 17:16:46 +04:00
Nikita Sivukhin
80476b3069 bypass database registry for all dbs which path starts with :memory: prefix 
- sync engine create pair of databases and they must be isolated but live in the same MemoryIO
- the problem can happen if there will be 2 sync engines with MemoryIO storage layer - as they all will create :memory:-draft and :memory:-synced DBs
 2025-08-13 17:00:01 +04:00
Nikita Sivukhin
615207fb9c use proper event loop in core connection in order to handle all cases properly 
- otherwise, in case of schema change, connection will constantly get Database schema is changed error as reprepare logic is implemented in the statement event loop
 2025-08-13 17:00:01 +04:00
Glauber Costa
7e76970035 fix: Handle fresh INSERTs in materialized view incremental maintenance 
The op_insert function was incorrectly trying to capture an "old record"
for fresh INSERT operations when a table had dependent materialized views.
This caused a "Cannot delete: no current row" error because the cursor
wasn't positioned on any row for new inserts.

The issue was introduced in commit f38333b3 which refactored the state
machine for incremental view handling but didn't properly distinguish
between:
- Fresh INSERT operations (no old record exists)
- UPDATE operations without rowid change (old record should be captured)
- UPDATE operations with rowid change (already handled by DELETE)

This fix checks if cursor.rowid() returns a value before attempting to
capture the old record. If no row exists (fresh INSERT), we correctly
set old_record to None instead of erroring out.

I am also including tests to make sure this doesn't break. The reason I
didn't include tests earlier is that I didn't know it was possible to
run the tests under a flag. But in here, I am just adding the flag to
the execution script.
 2025-08-13 06:41:14 -05:00
Nikita Sivukhin
5838efe7dd rename flag to wal_auto_checkpoint_disabled 2025-08-13 15:26:25 +04:00
Nikita Sivukhin
f9f56f454c change semantic of wal_disable_checkpoint flag - it disable only automatic checkpoint (on shutdown or when WAL is grows too big) 2025-08-13 15:23:18 +04:00
Nikita Sivukhin
a78992e309 add assertion with more context 2025-08-13 15:23:18 +04:00
Nikita Sivukhin
c3c7463193 add debug logs to the memory io 2025-08-13 15:23:18 +04:00
pedrocarlo
187ffb5698 adjust test 2025-08-13 10:24:55 +03:00
pedrocarlo
8d48be0e61 cleanup 2025-08-13 10:24:55 +03:00
pedrocarlo
fbe7e685ce adjust mvcc code to return completions in state machines 2025-08-13 10:24:55 +03:00
pedrocarlo
c1975cdfa1 ptrmap functions should bubble completions 2025-08-13 10:24:55 +03:00
pedrocarlo
b6e200dbed adjust cacheflush calls outside of pager 2025-08-13 10:24:55 +03:00
pedrocarlo
78cb61c1fe before stepping to next insntruction check for io 2025-08-13 10:24:55 +03:00
pedrocarlo
c381fe3844 bubble completions in Sorter 2025-08-13 10:24:55 +03:00
pedrocarlo
0b6ab9d969 bubble completions in execute 2025-08-13 10:24:55 +03:00
pedrocarlo
925d4b15e1 adjust more pager IO returns 2025-08-13 10:24:55 +03:00
pedrocarlo
56905fc340 refactor checkpoint in pager 2025-08-13 10:24:55 +03:00
pedrocarlo
a7f5912e7d adjust wal checkpoint to return completions 2025-08-13 10:24:55 +03:00
pedrocarlo
10ad43d9e0 sync should return completion 2025-08-13 10:24:55 +03:00
pedrocarlo
a7873d8907 remove write counters from Wal impls 2025-08-13 10:24:55 +03:00
pedrocarlo
494fdb828b buuble completions in pager 2025-08-13 10:24:55 +03:00
pedrocarlo
ccc22863c6 remove return_if_locked and return_if_locked_maybe_load 2025-08-13 10:24:55 +03:00
pedrocarlo
f95625a06c bubble completions in btree 2025-08-13 10:24:55 +03:00
pedrocarlo
82b75330bc adjust types.rs util.rs view.rs and mvcc to bubble io 2025-08-13 10:24:55 +03:00
pedrocarlo
2e68296107 create IOCompletions 2025-08-13 10:24:55 +03:00
Jussi Saurio
43628e2a9a Merge 'IO Cleanups to use and ' from Pedro Muniz 
Depends on #2512 .
This is an attempt to remove all the noise from my IO completions
refactor into separate PRs

Closes #2566
 2025-08-13 10:24:15 +03:00
Levy A.
6a37916b49 fix: rename indexed columns 2025-08-13 08:55:17 +03:00
Levy A.
45d959635c fix: check if index exists with the same name 2025-08-13 08:55:17 +03:00
Jussi Saurio
2a4404cd13 Merge 'move our dbsp-based views to materialized views' from Glauber Costa 
We will implement normal SQLite-style view-as-an-alias for
compatibility, and will call our incremental views materialized views.

Closes #2571
 2025-08-13 08:53:30 +03:00
Jussi Saurio
3e8a5b92ae Merge 'turso-sync: support checkpoint' from Nikita Sivukhin 
remote protocol can require client to perform checkpoint of the WAL.
This PR supports that need in the sync-engine implementation

Reviewed-by: Preston Thorpe <preston@turso.tech>

Closes #2565
 2025-08-13 08:49:31 +03:00
pedrocarlo
85e86d427b cleanups - use io.block in many functions and return_if_io 2025-08-13 08:32:38 +03:00
Jussi Saurio
73a2851f0b Merge 'More State machines' from Pedro Muniz 
Adds more state machines and does some minor adjustments in some other
functions like `commit_tx` and `execute`.

Closes #2512
 2025-08-13 08:31:05 +03:00
Preston Thorpe
a0f70f04f2 Merge 'Rename page -> slot for arenas + buffer pool' from Preston Thorpe 
No semantic changes here, just name changing for to prevent confusion as
@sivukhin pointed out.

Reviewed-by: Nikita Sivukhin (@sivukhin)

Closes #2564
 2025-08-12 16:03:00 -04:00
Glauber Costa
770f86e490 move our dbsp-based views to materialized views 
We will implement normal SQLite-style view-as-an-alias for
compatibility, and will call our incremental views materialized views.
 2025-08-12 14:19:17 -05:00
Nikita Sivukhin
1ac3d632ca support checkpoint from remote 2025-08-12 19:53:04 +04:00