How to make a fast pg_trgm DESC (descending)?
To fix this issue I don't think this can be optimized at all, unless "t" is
known beforehand or you can cache something. Even if you try to change
Postgres sources, most probably you'll see no benefit at all.In the docs,
the operator is shorthand for
Date : January 02 2021, 06:48 AM , By : boonchew