On Tue, 2026-10-20 at 11:16 +0800, Chao Li wrote: > > Not really. On unaffected platforms, an unmatched char originally > goes through 2 checks, now 4 checks, and the latter two are > redundant, which adds overhead on unaffected platforms.
The checks are in the planner, trying to extract prefixes for an index
search. Those extra checks are insignificant.
Regards,
Jeff Davis
