Hari, > The queue can gets full in the case where the leader is processing is slow > than the worker is producing tuples. In those scenarios, the worker waits > until the the queue gets empty to place the new satisfied record.The worker > gets awaken whenever the leader finishes reading the data from queue.
Thanks for the quick response! That is useful information. Best regards, -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese:http://www.sraoss.co.jp -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers