alt Hacker NewsThe big boys all cache query plans so the amount it time it take to compile is not really a concern.
Replies
aengelke • yesterday at 1:08 PM
That's not generally correct. Compile-time is a concern for several databases.
➕ show 1 reply
The big boys all cache query plans so the amount it time it take to compile is not really a concern.
That's not generally correct. Compile-time is a concern for several databases.
Postgres caches query plans too, the problem is you can only cache what you can share, and if your planner works well, you can share very little, there can be a lot of unique plans even for the same query