Merge 10.0.14 into 10.1

1 files changed, 21 insertions, 9 deletions

diff --git a/sql/sql_class.h b/sql/sql_class.h
index d7bbfc3799d..e515b99b1a5 100644
--- a/sql/sql_class.h
+++ b/sql/sql_class.h
@@ -524,6 +524,14 @@ typedef struct system_variables
   ulonglong sortbuff_size;
   ulonglong group_concat_max_len;
   ulonglong default_regex_flags;
+
+  /**
+     Place holders to store Multi-source variables in sys_var.cc during
+     update and show of variables.
+  */
+  ulonglong slave_skip_counter;
+  ulonglong max_relay_log_size;
+
   ha_rows select_limit;
   ha_rows max_join_size;
   ha_rows expensive_subquery_limit;
@@ -589,12 +597,6 @@ typedef struct system_variables
   */
   uint32     gtid_domain_id;
   uint64     gtid_seq_no;
-  /**
-     Place holders to store Multi-source variables in sys_var.cc during
-     update and show of variables.
-  */
-  ulong slave_skip_counter;
-  ulong max_relay_log_size;
 
   /**
     Default transaction access mode. READ ONLY (true) or READ WRITE (false).
@@ -714,6 +716,7 @@ typedef struct system_status_var
   ulong filesort_range_count_;
   ulong filesort_rows_;
   ulong filesort_scan_count_;
+  ulong filesort_pq_sorts_;
   /* Prepared statements and binary protocol */
   ulong com_stmt_prepare;
   ulong com_stmt_reprepare;
@@ -768,6 +771,13 @@ typedef struct system_status_var
 #define last_system_status_var questions
 #define last_cleared_system_status_var memory_used
 
+/*
+  Global status variables
+*/
+
+extern ulong feature_files_opened_with_delayed_keys;
+
+
 void add_to_status(STATUS_VAR *to_var, STATUS_VAR *from_var);
 
 void add_diff_to_status(STATUS_VAR *to_var, STATUS_VAR *from_var,
@@ -1371,7 +1381,8 @@ enum enum_thread_type
   SYSTEM_THREAD_SLAVE_SQL= 4,
   SYSTEM_THREAD_EVENT_SCHEDULER= 8,
   SYSTEM_THREAD_EVENT_WORKER= 16,
-  SYSTEM_THREAD_BINLOG_BACKGROUND= 32
+  SYSTEM_THREAD_BINLOG_BACKGROUND= 32,
+  SYSTEM_THREAD_SLAVE_INIT= 64
 };
 
 inline char const *
@@ -1386,6 +1397,7 @@ show_system_thread(enum_thread_type thread)
     RETURN_NAME_AS_STRING(SYSTEM_THREAD_SLAVE_SQL);
     RETURN_NAME_AS_STRING(SYSTEM_THREAD_EVENT_SCHEDULER);
     RETURN_NAME_AS_STRING(SYSTEM_THREAD_EVENT_WORKER);
+    RETURN_NAME_AS_STRING(SYSTEM_THREAD_SLAVE_INIT);
   default:
     sprintf(buf, "<UNKNOWN SYSTEM THREAD: %d>", thread);
     return buf;
@@ -1753,6 +1765,8 @@ struct wait_for_commit
   {
     if (waitee)
       unregister_wait_for_prior_commit2();
+    else
+      wakeup_error= 0;
   }
   /*
     Remove a waiter from the list in the waitee. Used to unregister a wait.
@@ -2510,8 +2524,6 @@ public:
   /** Idle instrumentation state. */
   PSI_idle_locker_state m_idle_state;
 #endif /* HAVE_PSI_IDLE_INTERFACE */
-  /** True if the server code is IDLE for this connection. */
-  bool m_server_idle;
 
   /*
     Id of current query. Statement can be reused to execute several queries