Raj kumar <rajkumar820999@xxxxxxxxx> writes: > *I have installed Postgres12 in my Macbook. I have loaded data into the > database using pgbench. When I try to execute the command below, I am not > getting the output. Instead, connection is getting closed. Command and > errors are written below.* > 2020-03-03 14:59:20.868 IST [51374] STATEMENT: select count(*) from > pgbench_accounts; > 2020-03-03 14:59:25.852 IST [51363] LOG: server process (PID 51386) was > terminated by signal 9: Killed: 9 Signal 9 is pretty unusual. I'm going to guess that you used EDB's installer and the problem is with JIT compilation ... does "set jit = off" fix it? If so, that's a known bug that's being worked on, see https://www.postgresql.org/message-id/CA%2BOCxoz0bWi%2BR2WpocfkD20Lgrg69z1jQ_SZd-zmdzHW0zt%2Bbg%40mail.gmail.com regards, tom lane
