diff options
author | Michael Widenius <monty@askmonty.org> | 2012-08-01 17:27:34 +0300 |
---|---|---|
committer | Michael Widenius <monty@askmonty.org> | 2012-08-01 17:27:34 +0300 |
commit | 1d0f70c2f894b27e98773a282871d32802f67964 (patch) | |
tree | 833e683e0ced29c4323c29a9d845703d4dfcd81b /storage/perfschema/pfs_events.h | |
parent | 5a86a61219826aadf8d08cbc447fe438f2bf50c3 (diff) | |
download | mariadb-git-1d0f70c2f894b27e98773a282871d32802f67964.tar.gz |
Temporary commit of merge of MariaDB 10.0-base and MySQL 5.6
Diffstat (limited to 'storage/perfschema/pfs_events.h')
-rw-r--r-- | storage/perfschema/pfs_events.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/storage/perfschema/pfs_events.h b/storage/perfschema/pfs_events.h new file mode 100644 index 00000000000..c9586df11bd --- /dev/null +++ b/storage/perfschema/pfs_events.h @@ -0,0 +1,62 @@ +/* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ + +#ifndef PFS_EVENTS_H +#define PFS_EVENTS_H + +/** + @file storage/perfschema/pfs_events.h + Events data structures (declarations). +*/ + +#include "pfs_column_types.h" + +struct PFS_instr_class; + +/** An event record. */ +struct PFS_events +{ + /** THREAD_ID. */ + ulong m_thread_internal_id; + /** EVENT_ID. */ + ulonglong m_event_id; + /** END_EVENT_ID. */ + ulonglong m_end_event_id; + /** (EVENT_TYPE) */ + enum_event_type m_event_type; + /** NESTING_EVENT_ID. */ + ulonglong m_nesting_event_id; + /** NESTING_EVENT_TYPE */ + enum_event_type m_nesting_event_type; + /** Instrument metadata. */ + PFS_instr_class *m_class; + /** + Timer start. + This member is populated only if m_class->m_timed is true. + */ + ulonglong m_timer_start; + /** + Timer end. + This member is populated only if m_class->m_timed is true. + */ + ulonglong m_timer_end; + /** Location of the instrumentation in the source code (file name). */ + const char *m_source_file; + /** Location of the instrumentation in the source code (line number). */ + uint m_source_line; +}; + +#endif + |