Preston Thorpe 6b266e7e84 Merge 'Direct schema mutation – add instruction' from Levy A. ...

<img width="960" height="205" alt="image" src="https://github.com/user-
attachments/assets/f60a2133-dfe4-4411-9a7c-7283eb073875" />
<img width="944" height="504" alt="image" src="https://github.com/user-
attachments/assets/9383c8e2-4d8d-40b9-8ace-825ca3cf8682" />
```
`ALTER TABLE _ ADD COLUMN _`/limbo_add_column/
                        time:   [2.1199 ms 2.1921 ms 2.2756 ms]
                        change: [-85.983% -85.416% -84.716%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 13 outliers among 100 measurements (13.00%)
  6 (6.00%) high mild
  7 (7.00%) high severe
`ALTER TABLE _ ADD COLUMN _`/sqlite_add_column/
                        time:   [10.358 ms 10.404 ms 10.469 ms]
                        change: [-6.2566% -2.3515% +0.2046%] (p = 0.21 > 0.05)
                        No change in performance detected.
Found 14 outliers among 100 measurements (14.00%)
  2 (2.00%) high mild
  12 (12.00%) high severe
  ```

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

Closes #2482

2025-08-07 21:31:49 -04:00

..

benches

bench/insert: use PRAGMA synchronous=full

2025-08-07 13:40:14 +03:00

ext

Remove extension Conn from VirtualTable to survive schema changes

2025-08-06 16:27:26 -04:00

functions

make unixepoch to return i64

2025-07-16 14:02:56 +04:00

io

Remove RefCell from copy_to method in io trait

2025-08-07 17:07:53 -04:00

json

properly pass subtype

2025-07-14 11:20:49 +04:00

mvcc

core/mvcc: implement exists

2025-08-05 13:34:51 +02:00

numeric

chore: fix clippy warnings

2025-06-23 19:52:13 +01:00

storage

Add copy_to to io::File trait to support copying DB files

2025-08-07 16:27:02 -04:00

time

Move time extension to core

2025-06-30 10:01:03 +03:00

translate

Merge 'Direct schema mutation – add instruction' from Levy A.

2025-08-07 21:31:49 -04:00

vdbe

feat: add AddColumn instruction

2025-08-07 11:43:16 -03:00

vector

fix clippy

2025-07-31 20:51:43 +05:30

assert.rs

core: Add Antithesis-aware turso_assert

2025-06-29 11:46:18 +03:00

build.rs

implement sqlite_source_id function

2025-01-28 14:55:38 -05:00

Cargo.toml

hind dangerous methods behind conn_raw_api feature

2025-08-04 12:40:28 +04:00

error.rs

Merge 'Integrate virtual tables with optimizer' from Piotr Rżysko

2025-08-05 09:22:08 +03:00

fast_lock.rs

chore: fix clippy warnings

2025-06-23 19:52:13 +01:00

function.rs

rename subvector to vector_slice

2025-07-30 13:34:49 +05:30

info.rs

implement sqlite_source_id function

2025-01-28 14:55:38 -05:00

lib.rs

Add comment/TODO about method we use to copy the db file

2025-08-07 16:27:08 -04:00

parameters.rs

Consolidate match case in parameters push to handle all anonymous params in one case

2025-05-13 14:42:12 -04:00

pragma.rs

implement the MaxPgCount opcode

2025-08-06 13:20:15 -05:00

pseudo.rs

chore: fix clippy warnings

2025-06-23 19:52:13 +01:00

result.rs

Fix transaction read0 shortcut in WAL and track whether we have snapshot

2025-07-30 14:08:33 +03:00

schema.rs

change every Rc to Arc in schema internals

2025-07-28 10:51:17 +02:00

series.rs

Replace ConstraintInfo::plan_info with ConstraintInfo::index

2025-08-05 05:48:29 +02:00

state_machine.rs

state_machine: remove State associated type

2025-08-01 20:04:27 +02:00

types.rs

core/types: add IOResult::is_io() helper

2025-08-06 07:46:51 +03:00

util.rs

feat: zero-copy DatabaseHeader

2025-07-30 17:33:59 -03:00

uuid.rs

Move UUID extension to core

2025-06-30 09:54:13 +03:00

vtab.rs

Remove extension Conn from VirtualTable to survive schema changes

2025-08-06 16:27:26 -04:00