Robert Haas 2ad5c27bb5 Don't send protocol messages to a shm_mq that no longer exists. ... Commit 2bd9e412f9 introduced a mechanism for relaying protocol messages from a background worker to another backend via a shm_mq. However, there was no provision for shutting down the communication channel. Therefore, a protocol message sent late in the shutdown sequence, such as a DEBUG message resulting from cranking up log_min_messages, could crash the server. To fix, install an on_dsm_detach callback that disables sending messages to the shm_mq when the associated DSM is detached.		2015-10-16 09:42:33 -04:00
..
auth.h	Update copyright for 2015	2015-01-06 11:43:47 -05:00
be-fsstubs.h	Update copyright for 2015	2015-01-06 11:43:47 -05:00
crypt.h	Update copyright for 2015	2015-01-06 11:43:47 -05:00
hba.h	Cleanups from the remove-native-krb5 patch	2014-03-16 15:22:45 +01:00
ip.h	Remove code to match IPv4 pg_hba.conf entries to IPv4-in-IPv6 addresses.	2015-02-17 12:49:18 -05:00
libpq-be.h	Remove ssl renegotiation support.	2015-07-28 22:06:31 +02:00
libpq-fs.h	Update copyright for 2015	2015-01-06 11:43:47 -05:00
libpq.h	Fix incorrect order of lock file removal and failure to close() sockets.	2015-08-02 14:55:03 -04:00
md5.h	Update copyright for 2015	2015-01-06 11:43:47 -05:00
pqcomm.h	Update copyright for 2015	2015-01-06 11:43:47 -05:00
pqformat.h	Update copyright for 2015	2015-01-06 11:43:47 -05:00
pqmq.h	Don't send protocol messages to a shm_mq that no longer exists.	2015-10-16 09:42:33 -04:00
pqsignal.h	Actually, it's not that hard to merge the Windows pqsignal code ...	2015-08-31 15:52:56 -04:00