Horton

Use PostmasterRandom(), not random(), for DSM control segment ID.

Robert Haas <rhaas@postgresql.org>

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Commit: b1aed95f52f5fea1366f4c4b3a46b5604c6ca1e3
Author: Robert Haas <rhaas@postgresql.org>
Date: 2016-09-20T16:30:38Z
Releases: 9.5.5 
Use PostmasterRandom(), not random(), for DSM control segment ID.

Otherwise, every startup gets the same "random" value, which is
definitely not what was intended.

Files

PathChange+/−
src/backend/postmaster/postmaster.c modified +1 −2
src/backend/storage/ipc/dsm.c modified +2 −1
src/include/postmaster/postmaster.h modified +1 −0