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diff --git a/storage/perfschema/table_events_waits_summary.h b/storage/perfschema/table_events_waits_summary.h
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+/* Copyright (c) 2008, 2015, 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, version 2.0,
+  as published by the Free Software Foundation.
+
+  This program is also distributed with certain software (including
+  but not limited to OpenSSL) that is licensed under separate terms,
+  as designated in a particular file or component or in included license
+  documentation.  The authors of MySQL hereby grant you an additional
+  permission to link the program and your derivative works with the
+  separately licensed software that they have included with MySQL.
+
+  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, version 2.0, 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,
+  51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
+
+#ifndef TABLE_EVENTS_WAITS_SUMMARY_H
+#define TABLE_EVENTS_WAITS_SUMMARY_H
+
+/**
+  @file storage/perfschema/table_events_waits_summary.h
+  Table EVENTS_WAITS_SUMMARY_BY_xxx (declarations).
+*/
+
+#include "pfs_column_types.h"
+#include "pfs_engine_table.h"
+#include "pfs_instr_class.h"
+#include "pfs_instr.h"
+#include "table_all_instr.h"
+#include "table_helper.h"
+
+/**
+  @addtogroup Performance_schema_tables
+  @{
+*/
+
+/** A row of PERFORMANCE_SCHEMA.EVENTS_WAITS_SUMMARY_BY_INSTANCE. */
+struct row_events_waits_summary_by_instance
+{
+  /** Column EVENT_NAME. */
+  const char *m_name;
+  /** Length in bytes of @c m_name. */
+  uint m_name_length;
+  /** Column OBJECT_INSTANCE_BEGIN. */
+  intptr m_object_instance_addr;
+  /** Columns COUNT_STAR, SUM/MIN/AVG/MAX TIMER_WAIT. */
+  PFS_stat_row m_stat;
+};
+
+/** Table PERFORMANCE_SCHEMA.EVENTS_WAITS_SUMMARY_BY_INSTANCE. */
+class table_events_waits_summary_by_instance : public table_all_instr
+{
+public:
+  /** Table share */
+  static PFS_engine_table_share m_share;
+  static PFS_engine_table* create();
+  static int delete_all_rows();
+
+protected:
+  void make_instr_row(PFS_instr *pfs, PFS_instr_class *klass,
+                      const void *object_instance_begin,
+                      PFS_single_stat *pfs_stat);
+  virtual void make_mutex_row(PFS_mutex *pfs);
+  virtual void make_rwlock_row(PFS_rwlock *pfs);
+  virtual void make_cond_row(PFS_cond *pfs);
+  virtual void make_file_row(PFS_file *pfs);
+  virtual void make_socket_row(PFS_socket *pfs);
+
+  virtual int read_row_values(TABLE *table,
+                              unsigned char *buf,
+                              Field **fields,
+                              bool read_all);
+
+  table_events_waits_summary_by_instance();
+
+public:
+  ~table_events_waits_summary_by_instance()
+  {}
+
+private:
+  /** Table share lock. */
+  static THR_LOCK m_table_lock;
+
+  /** Current row. */
+  row_events_waits_summary_by_instance m_row;
+  /** True if the current row exists. */
+  bool m_row_exists;
+};
+
+/** @} */
+#endif