journal_mode: The default rollback journal meant readers could block writers and vice-versa, so you effectively serialized all database access. This was a major bottleneck and most apps would see frequent SQLITE_BUSY errors start to stack up as a result. Instead, you can switch it to WAL mode which uses a write-ahead journal and allows readers and writers to access the DB concurrently.
Никита Хромин (ночной линейный редактор)，推荐阅读新收录的资料获取更多信息
，这一点在新收录的资料中也有详细论述
В России запретили сайт с неожиданным рецептом из мыла14:34
status text NOT NULL DEFAULT 'pending',，详情可参考新收录的资料
Oil prices have soared in the week since the U.S. and Israel launched their war against Iran, but President Donald Trump on Saturday downplayed the idea of turning to America’s Strategic Petroleum Reserve to ease the pressure.