What happens if tuple queue is full - Mailing list pgsql-hackers

From Tatsuo Ishii
Subject What happens if tuple queue is full
Date
Msg-id 20160706.095736.812559145731062273.t-ishii@sraoss.co.jp
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Responses Re: What happens if tuple queue is full  (Haribabu Kommi <kommi.haribabu@gmail.com>)
List pgsql-hackers
Hi,

Does anybody know what will happen if tuple queue is full, which is
used by the parallel leader and workers? In my understanding memory
used for the queue is a dynamic shared memory and it could be full.

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp



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