Geogi
commented
4 years ago Because prepared statements only last for the duration of the session, we cannot guarantee they will be available at a later point when getting a client from the connection pool (if would have to be the client that prepared the statements, never a fresh one). We could introduce some kind of fault-tolerant, lazy system but due to the interactive native of the soft, it will likely never be truly useful.
Closing.
All of the queries to
information_schema(currently almost all of them) could be prepared instead of rebuilt using JS every time.