On Mon, 2023-07-24 at 17:54 +0800, gzh wrote: > EXPLAIN (ANALYZE ON, VERBOSE ON, COSTS ON, BUFFERS ON)
I asked for EXPLAIN (ANALYZE, BUFFERS, SETTINGS) ... Or do you have a version that is too old for SETTINGS? One other idea: check if the index is INVALID (this will be visible if you run "\d tablenane" in "psql"). Invalid indexes won't be used. Yours, Laurenz Albe
