turso

mirror of https://github.com/aljazceru/turso.git synced 2026-01-20 16:44:19 +01:00

Files

Jussi Saurio b33527c3c4 Merge 'btree: clear overflow pages when insert overwrites a cell (= UPDATE)' from Jussi Saurio

Closes #2227 , enables fixing #2225
## What
Although we cleared overflow pages on DELETE, we never did it for
INSERT/UPDATE, which means any overflow pages were left dangling and not
added to freelist.
## Why is this a problem
This means that we are not able to reuse these pages to solve #2225,
causing massive bloat in the DB when UPDATEs are executed.
## Fix
Clear overflow pages when `BTreeCursor::insert()` overwrites a cell.
Needed a new state machine for `overwrite_cell` + new `WriteState`
variants

Reviewed-by: Pere Diaz Bou <pere-altea@homail.com>

Closes #2230

2025-07-24 18:59:15 +03:00

btree.rs

Merge 'btree: clear overflow pages when insert overwrites a cell (= UPDATE)' from Jussi Saurio

2025-07-24 18:59:15 +03:00

buffer_pool.rs

fix buffer pool is not thread safe problem

2025-07-01 16:06:55 +08:00

database.rs

make most instrumentation levels to be Debug or Trace instead. Span creation in debug mode is very slow and impacts our ability to run the Simulator fast enough

2025-07-17 16:48:24 -03:00

header_accessor.rs

simplify add_dirty API