Ignore interrupts during quickdie().
Once the administrator has called for an immediate shutdown or a backend
crash has triggered a reinitialization, no mere SIGINT or SIGTERM should
change that course. Such derailment remains possible when the signal
arrives before quickdie() blocks signals. That being a narrow race
affecting most PostgreSQL signal handlers in some way, leave it for
another patch. Back-patch this to all supported versions.
Branch
------
REL9_2_STABLE
Details
-------
http://git.postgresql.org/pg/commitdiff/4392db8df17188e0163306b6e63822d739deb911
Modified Files
--------------
src/backend/tcop/postgres.c | 7 +++++++
1 file changed, 7 insertions(+)