Log Message:
-----------
In PGSharedMemoryIsInUse, assume that EACCES indicates a shmem segment
that is of no concern to us --- it must belong to a different userid,
which means it is not a Postgres shmem segment (or at least,
not one that is relevant to our data directory). I plan a more extensive
fix in HEAD, but this is a simple change that prevents failure-to-reboot
problems for single-postmaster installations.

Tags:
----
REL7_4_STABLE

Modified Files:
--------------
pgsql/src/backend/port:
sysv_shmem.c (r1.24.2.1 -> r1.24.2.2)
(http://developer.postgresql.org/cvsw....1&r2=1.24.2.2)

---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match