Yogesh Sharma wrote: > We have found child script is killed by signal 13 SIGPIPE. When duplicate > key violates error occured, script is killed but not all time. "child script" and this kind of error suggests that a forked process inherits a database connection opened by a parent process. When the database handle goes out of scope, it might close the connection to the database, affecting the parent process too, since it's the same connection. If you're using DBI, it has a setting to avoid that issue: https://metacpan.org/pod/DBI#InactiveDestroy Aside from that, inherited connections can't be used simultaneously by parent and child process. In general, a child process should open and close its own connection. Best regards, -- Daniel Vérité PostgreSQL-powered mailer: http://www.manitou-mail.org Twitter: @DanielVerite -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
