Sergei Golubchik 07e9b13898 mysqld: ignore SIGHUP sent by the kernel ... SIGHUP causes debug info in the error log and reload of logs/privileges/tables/etc. The server should only do it when a user intentionally sends SUGHUP, not when a parent terminal gets disconnected or something. In particular, not ignoring kernel SIGHUP causes FLUSH PRIVILEGES at some random point during non-systemd Debian upgrades (Debian restarts mysqld, debian-start script runs mysql_upgrade in the background, postinit script ends and kernel sends SIGHUP to all background processes it has started). And during mysql_upgrade privilege tables aren't necessarily ready to be reloaded.		2018-12-12 00:31:04 +01:00
..
AIX.cmake	Updated/added copyright headers	2011-06-30 17:46:53 +02:00
Cygwin.cmake	Updated/added copyright headers	2011-06-30 17:46:53 +02:00
Darwin.cmake	Bug#17633291: SET PROPER COMPILE OPTIONS FOR CLANG	2014-10-13 09:52:28 +02:00
FreeBSD.cmake	MDEV-5076 : Build on FreeBSD - when looking for execinfo library, and execinfo.h header,	2013-09-26 23:48:38 +02:00
HP-UX.cmake	Updated/added copyright headers	2011-06-30 17:46:53 +02:00
Linux.cmake	Merge 10.2 into 10.3	2018-03-30 18:27:02 +03:00
OS400.cmake	Updated/added copyright headers	2011-06-30 17:46:53 +02:00
SunOS.cmake	Various fixes for Solaris compiler.	2012-02-03 11:46:40 +01:00
Windows.cmake	Merge 10.3 into 10.4	2018-11-06 16:24:16 +02:00
WindowsCache.cmake	mysqld: ignore SIGHUP sent by the kernel	2018-12-12 00:31:04 +01:00