Note that this is specifically for write/modify operations. You can perform multiple SELECTs in parallel, so depending on the workload this may be acceptable. A

Note that this is specifically for write/modify operations. You can perform multiple SELECTs in parallel, so depending on the workload this may be acceptable. As the devs say: "Experience suggests that most applications need much less concurrency than their designers imagine." https://sqlite.org/faq.html#q5 https://sqlite.org/faq.html#q5