Strengthen PGSharedMemoryCreate checks for still-attached processes

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Title Strengthen PGSharedMemoryCreate checks for still-attached processes
Topic Bug Fixes
Created 2018-08-18 17:56:20
Last modified 2018-08-18 17:56:33 (1 month ago)
Latest email 2018-08-12 06:48:15 (1 month, 1 week ago)
Status
2018-09: Needs review
Authors Noah Misch (nmisch)
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Emails
Weaker shmem interlock w/o postmaster.pid
First at 2013-09-11 03:33:41 by Noah Misch <noah at leadboat.com>
Latest at 2018-08-12 06:48:15 by Noah Misch <noah at leadboat.com>
Latest attachment (ipcrm-hint-v1.patch) at 2018-08-12 06:48:15 from Noah Misch <noah at leadboat.com>
    Attachment (ipcrm-hint-v1.patch) at 2018-08-12 06:48:15 from Noah Misch <noah at leadboat.com> (Patch: Yes)
History
When Who What
2018-08-18 17:56:33 Noah Misch (nmisch) Changed authors to Noah Misch (nmisch)
2018-08-18 17:56:20 Noah Misch (nmisch) Attached mail thread 20130911033341.GD225735@tornado.leadboat.com
2018-08-18 17:56:20 Noah Misch (nmisch) Created patch record
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