don't log BEGIN in auto-commit mode

correct end_log_pos for Xid_log_event


mysql-test/r/binlog.result:
  don't depend on the previous tests
mysql-test/r/rpl_rotate_logs.result:
  correct end_log_pos for Xid_log_event
mysql-test/t/binlog.test:
  don't depend on the previous tests
sql/handler.h:
  comment
sql/log_event.cc:
  advance position for Xid
sql/log_event.h:
  comment
sql/sql_class.h:
  correct end_log_pos for Xid_log_event
sql/sql_parse.cc:
  make sure commit handler knows whether it's autocommit or not

1 files changed, 2 insertions, 0 deletions

diff --git a/mysql-test/t/binlog.test b/mysql-test/t/binlog.test
index bf2d949c106..2f97a5088ba 100644
--- a/mysql-test/t/binlog.test
+++ b/mysql-test/t/binlog.test
@@ -7,6 +7,7 @@
 --disable_warnings
 drop table if exists t1, t2;
 --enable_warnings
+reset master;
 
 create table t1 (a int) engine=bdb;
 create table t2 (a int) engine=innodb;
@@ -17,6 +18,7 @@ begin;
 insert t2 values (5);
 commit;
 # first COMMIT must be Query_log_event, second - Xid_log_event
+--replace_result "xid=891" "xid=318" "xid=11" "xid=318" "xid=18" "xid=318"
 show binlog events from 96;
 reset master;
 drop table t1,t2;