4 ms·
More info about WAL mode concurrency [0] No reader-writer lock. Still only 1 concurrent writer, but write via append to WAL file is cheaper. Can adjust read vs
by srcreigh 5y ago
More info about WAL mode concurrency [0]
No reader-writer lock. Still only 1 concurrent writer, but write via append to WAL file is cheaper. Can adjust read vs write performance by syncing WAL file more or less often. Can also increase performance with lower durability by not syncing WAL file to disk as often
https://www.sqlite.org/wal.html https://www.sqlite.org/wal.html