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

Am Freitag, den 06.10.2017, 17:49 +0530 schrieb tushar:
> 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;

Looks like pg_wal_replay_pause() is marked as parallel safe:

SELECT proparallel FROM pg_proc WHERE proname = 'pg_wal_replay_pause';
-[ RECORD 1 ]--
proparallel | s
Bernd



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