Merge of 5.1-main into 5.1-maria. There were no changes to storage/myisam, or mysql-test/t/*myisam*.

However there were three new tests mysql-test/suite/parts/t/partition*myisam.test, of which I make here
copies for Maria.

1 files changed, 27 insertions, 1 deletions

diff --git a/sql/sql_class.h b/sql/sql_class.h
index 8bf3e2390ea..ddaa62bd159 100644
--- a/sql/sql_class.h
+++ b/sql/sql_class.h
@@ -745,7 +745,7 @@ struct st_savepoint {
   Ha_trx_info         *ha_list;
 };
 
-enum xa_states {XA_NOTR=0, XA_ACTIVE, XA_IDLE, XA_PREPARED};
+enum xa_states {XA_NOTR=0, XA_ACTIVE, XA_IDLE, XA_PREPARED, XA_ROLLBACK_ONLY};
 extern const char *xa_state_names[];
 
 typedef struct st_xid_state {
@@ -753,6 +753,8 @@ typedef struct st_xid_state {
   XID  xid;                           // transaction identifier
   enum xa_states xa_state;            // used by external XA only
   bool in_thd;
+  /* Error reported by the Resource Manager (RM) to the Transaction Manager. */
+  uint rm_error;
 } XID_STATE;
 
 extern pthread_mutex_t LOCK_xid_cache;
@@ -1002,6 +1004,22 @@ enum enum_thread_type
   SYSTEM_THREAD_EVENT_WORKER= 32
 };
 
+inline char const *
+show_system_thread(enum_thread_type thread)
+{
+#define RETURN_NAME_AS_STRING(NAME) case (NAME): return #NAME
+  switch (thread) {
+    RETURN_NAME_AS_STRING(NON_SYSTEM_THREAD);
+    RETURN_NAME_AS_STRING(SYSTEM_THREAD_DELAYED_INSERT);
+    RETURN_NAME_AS_STRING(SYSTEM_THREAD_SLAVE_IO);
+    RETURN_NAME_AS_STRING(SYSTEM_THREAD_SLAVE_SQL);
+    RETURN_NAME_AS_STRING(SYSTEM_THREAD_NDBCLUSTER_BINLOG);
+    RETURN_NAME_AS_STRING(SYSTEM_THREAD_EVENT_SCHEDULER);
+    RETURN_NAME_AS_STRING(SYSTEM_THREAD_EVENT_WORKER);
+  }
+#undef RETURN_NAME_AS_STRING
+  return "UNKNOWN"; /* keep gcc happy */
+}
 
 /**
   This class represents the interface for internal error handlers.
@@ -1531,6 +1549,9 @@ public:
     then the latter INSERT will insert no rows
     (first_successful_insert_id_in_cur_stmt == 0), but storing "INSERT_ID=3"
     in the binlog is still needed; the list's minimum will contain 3.
+    This variable is cumulative: if several statements are written to binlog
+    as one (stored functions or triggers are used) this list is the
+    concatenation of all intervals reserved by all statements.
   */
   Discrete_intervals_list auto_inc_intervals_in_cur_stmt_for_binlog;
   /* Used by replication and SET INSERT_ID */
@@ -2096,6 +2117,10 @@ public:
 
       Don't reset binlog format for NDB binlog injector thread.
     */
+    DBUG_PRINT("debug",
+               ("temporary_tables: %p, in_sub_stmt: %d, system_thread: %s",
+                temporary_tables, in_sub_stmt,
+                show_system_thread(system_thread)));
     if ((temporary_tables == NULL) && (in_sub_stmt == 0) &&
         (system_thread != SYSTEM_THREAD_NDBCLUSTER_BINLOG))
     {
@@ -2257,6 +2282,7 @@ public:
   ulong skip_lines;
   CHARSET_INFO *cs;
   sql_exchange(char *name,bool dumpfile_flag);
+  bool escaped_given(void);
 };
 
 #include "log_event.h"