Pekka Enberg b73df180cc Merge 'Fix various issues in insert_into_cell()' from Krishna Vishal ...

There are two bugs in #1085.
1. `find_free_cell` accesses non-existent free blocks and returns their
size to `allocate_space`. This is out of range access error. The fix is
to add a loop termination condition that stops it when we hit the end of
the blocks
2. This bug is caused by `find_free_cell` some how swallowing the blocks
with size `4 bytes`. So `compute_free_space` consistently undercounts by
`4 bytes`. I've refactored that part of the code to make sure 4 sized
block are not deleted.
I've also added a unit test which proves these fixes work and also added
a function called `debug_print_freelist` which prints all free blocks of
a page.
For now I've silenced the `overflow_page` tests.
Fixes #1085

Closes #1111

2025-03-12 18:51:19 +02:00

..

btree.rs

Merge 'Fix various issues in insert_into_cell()' from Krishna Vishal

2025-03-12 18:51:19 +02:00

buffer_pool.rs

core: Move buffer_pool.rs to storage module

2024-08-01 11:53:14 +03:00

database.rs

fix generic and windows sync compilation

2025-03-05 14:07:48 +01:00

mod.rs

Minor improvements and cleanups in btree

2025-03-01 15:48:42 -05:00

page_cache.rs

allow arc in tests

2025-03-12 16:02:04 +01:00

pager.rs

Invalidate cache entry after checkpoint of frame completes

2025-03-12 15:48:22 +01:00

sqlite3_ondisk.rs

Merge 'Fix various issues in insert_into_cell()' from Krishna Vishal

2025-03-12 18:51:19 +02:00

wal.rs

update max frame in case we got a read lock with outdated max frame

2025-03-12 15:48:22 +01:00