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| author | Jan Lindström <jplindst@mariadb.org> | 2014-02-13 09:13:56 +0200 |
|---|---|---|
| committer | Jan Lindström <jplindst@mariadb.org> | 2014-02-13 09:13:56 +0200 |
| commit | d17ecff410180adf96dcd7f261157d52e7f62af2 (patch) | |
| tree | 35a72c640015a946ab22a9ba7c6ad9a87b2abe6b /storage/innobase/srv/srv0start.cc | |
| parent | da927da04def025f91f6d71172d6b525513a6cd7 (diff) | |
| download | mariadb-git-d17ecff410180adf96dcd7f261157d52e7f62af2.tar.gz | |
Fixed issue on data dictionary corruption.
Fixed issue on multi-threaded flush at shutdown.
Removed unnecessary startup option innodb_compress_pages.
Added a new startup option innodb_mtflush_threads, default 8.
Diffstat (limited to 'storage/innobase/srv/srv0start.cc')
| -rw-r--r-- | storage/innobase/srv/srv0start.cc | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/storage/innobase/srv/srv0start.cc b/storage/innobase/srv/srv0start.cc index 879b2335720..a469dac8296 100644 --- a/storage/innobase/srv/srv0start.cc +++ b/storage/innobase/srv/srv0start.cc @@ -2593,11 +2593,7 @@ files_checked: if (!srv_read_only_mode) { - if (srv_buf_pool_instances <= MTFLUSH_MAX_WORKER) { - srv_mtflush_threads = srv_buf_pool_instances; - } - /* else we default to 8 worker-threads */ - + /* Start multi-threaded flush threads */ mtflush_ctx = buf_mtflu_handler_init(srv_mtflush_threads, srv_buf_pool_instances); @@ -2607,7 +2603,8 @@ files_checked: (thread_ids + 6 + 32)); #if UNIV_DEBUG - fprintf(stderr, "%s:%d buf-pool-instances:%lu\n", __FILE__, __LINE__, srv_buf_pool_instances); + fprintf(stderr, "InnoDB: Note: %s:%d buf-pool-instances:%lu mtflush_threads %lu\n", + __FILE__, __LINE__, srv_buf_pool_instances, srv_mtflush_threads); #endif os_thread_create(buf_flush_page_cleaner_thread, NULL, NULL); @@ -2879,7 +2876,7 @@ innobase_shutdown_for_mysql(void) buf_mtflu_io_thread_exit(); #ifdef UNIV_DEBUG - fprintf(stderr, "%s:%d os_thread_count:%lu \n", __FUNCTION__, __LINE__, os_thread_count); + fprintf(stderr, "InnoDB: Note: %s:%d os_thread_count:%lu \n", __FUNCTION__, __LINE__, os_thread_count); #endif os_mutex_enter(os_sync_mutex); |