On Fri, Oct 4, 2019 at 4:18 PM Amit Kapila <amit.kapil...@gmail.com> wrote: > > On Wed, Oct 2, 2019 at 7:29 PM Masahiko Sawada <sawada.m...@gmail.com> wrote: >> >> On Sat, Sep 21, 2019 at 9:31 PM Amit Kapila <amit.kapil...@gmail.com> wrote: >> > One comment: We can check if parallel_workers is within range something within MAX_PARALLEL_WORKER_LIMIT. + int parallel_workers = 0; + + if (optarg != NULL) + { + parallel_workers = atoi(optarg); + if (parallel_workers <= 0) + { + pg_log_error("number of parallel workers must be at least 1"); + exit(1); + } + }
Regards, Vignesh EnterpriseDB: http://www.enterprisedb.com