I recommend study of the main <u>[WAL doc](https://sqlite.org/wal.html)</u>. Your thread title needs an edit. Yes, WAL mode is not the default. It works well when selected. See the doc for ways to do that, including compile-time options.
I recommend study of the main <u>[WAL doc](https://sqlite.org/wal.html)</u>. Your thread title needs an edit. Yes, WAL mode is not the default. It works well when selected. See the doc for ways to do that, including compile-time options.