[HACKERS] parallel worker (PID ) exited with exit code 1

Hi,

I got some few queries after running sqlsmith against PG HEAD , where i 
am getting LOG message like - "parallel worker (PID) exited with exit 
code 1"

set force_parallel_mode =1; select          pg_catalog.pg_wal_replay_pause() as c0,          ref_0.ev_type as c1       
from         pg_catalog.pg_rewrite as ref_0        where ref_0.ev_enabled > ref_0.ev_type        limit 53;
 

2017-10-06 13:15:34.785 BST [5680] LOG:  background worker "parallel 
worker" (PID 5964) exited with exit code 1
ERROR:  recovery is not in progress
HINT:  Recovery control functions can only be executed during recovery.
CONTEXT:  parallel worker

-- 
regards,tushar
EnterpriseDB  https://www.enterprisedb.com/
The Enterprise PostgreSQL Company



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