PG v12.2 - Setting jit_above_cost is causing the server to crash

Hi Team,

The PG 12.2 server is crashing on setting the jit_above_cost param. Below
is the output.

postgres=# select version();

version

----------------------------------------------------------------------------------------------------------------------------

PostgreSQL 12.2 on x86_64-apple-darwin, compiled by Apple LLVM version 6.0
(clang-600.0.54) (based on LLVM 3.5svn), 64-bit

(1 row)

postgres=# SET jit_above_cost=10;

SET

postgres=# SELECT count(*) FROM pg_class;

server closed the connection unexpectedly

This probably means the server terminated abnormally

before or while processing the request.

The connection to the server was lost. Attempting reset: Failed.

!>

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Thanks and Regards,
Aditya Toshniwal
pgAdmin Hacker | Sr. Software Engineer | EnterpriseDB India | Pune
"Don't Complain about Heat, Plant a TREE"