MikeforMike's blogdatabase-ca.hashnode.netยทMar 7, 2023Core Technologies of openGauss DatabaseOverview An SQL engine is one of the important subsystems of the database. It receives SQL statements sent by applications and directs executors to execute execution plans. As an important and complex module in an SQL engine, optimizer is regarded as...SQLAdd a thoughtful commentNo comments yetBe the first to start the conversation.
