Fix parallel index scan hang with deleted or half-dead pages. The previous coding forgot to release the scan before seizing it again, leading to a lockup. Report by Patrick Hemmer. Diagnosis by Thomas Munro. Patch by Amit Kapila. Discussion: http://postgr.es/m/CAEepm=2xZUcOGP9V0O_G0=2P2wwXwPrkF=upWTCJSisUxMnuSg@mail.gmail.com Branch ------ REL_10_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/192ffe1cbd4a2beaf6c6975267c97d5affa0f26b Modified Files -------------- src/backend/access/nbtree/nbtsearch.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
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