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When passing query strings to workers, pass the terminating 0円.

author Robert Haas <rhaas@postgresql.org>

2017年12月20日 22:21:55 +0000 (17:21 -0500)

committer Robert Haas <rhaas@postgresql.org>

2017年12月20日 22:26:50 +0000 (17:26 -0500)

commit f94eec490b2671399c102b89c9fa0311aea3a39f

tree cd255050f6ea0e8487311db0e9198a5a8742cf30 tree

parent 7d3583ad9ae54b44119973a9d6d731c9cc74c86e commit | diff

When passing query strings to workers, pass the terminating 0円.

Otherwise, when the query string is read, we might trailing garbage
beyond the end, unless there happens to be a 0円 there by good luck.

Report and patch by Thomas Munro. Reviewed by Rafia Sabih.

Discussion: http://postgr.es/m/CAEepm=2SJs7X+_vx8QoDu8d1SMEOxtLhxxLNzZun_BvNkuNhrw@mail.gmail.com

src/backend/executor/execParallel.c diff | blob | blame | history

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