📅  最后修改于: 2022-03-11 14:57:39.884000             🧑  作者: Mango
Solutions:
. Switching to another database backend. At a certain point SQLite becomes
too "lite" for real-world applications, and these sorts of concurrency
errors indicate you've reached that point.
. Rewriting your code to reduce concurrency and ensure that database
transactions are short-lived.
. Increase the default timeout value by setting the timeout database option