From 5936d43afb6ad5a75d9eed17eb39e8c00a08a684 Mon Sep 17 00:00:00 2001 From: Daniel Black Date: Fri, 2 Feb 2018 14:24:36 +1100 Subject: threadpool_size can contribute to the wanted_files --- sql/mysqld.cc | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sql') diff --git a/sql/mysqld.cc b/sql/mysqld.cc index 6ac54d59ee4..32253e60791 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -4088,6 +4088,10 @@ static int init_common_variables() /* MyISAM requires two file handles per table. */ wanted_files= (10 + max_connections + extra_max_connections + tc_size * 2); +#if defined(HAVE_POOL_OF_THREADS) && !defined(__WIN__) + // add epoll or kevent fd for each threadpool group, in case pool of threads is used + wanted_file+= (thread_handling > SCHEDULER_NO_THREADS) ? 0 : threadpool_size; +#endif /* We are trying to allocate no less than max_connections*5 file handles (i.e. we are trying to set the limit so that they will -- cgit v1.2.1