cursor = self.conn.cursor()
The solver takes the LLB graph and executes it. Each vertex in the DAG is content-addressed, so if you’ve already built a particular step with the same inputs, BuildKit skips it entirely. This is why BuildKit is fast: it doesn’t just cache layers linearly like the old Docker builder. It caches at the operation level across the entire graph, and it can execute independent branches in parallel.
。关于这个话题，爱思助手下载最新版本提供了深入分析
（三）对报案人、控告人、举报人、证人打击报复的；
"South Korea has shown the world its power to create music, TV, and films. The same content makers are now coming over [to micro-dramas] and I think they are world-class," says Neil Choi, CEO of Vigloo, one of South Korea's biggest micro-drama apps.