mysql-test/t/rpl_sporadic_master.test

    fixed test case to produce same results on txn-enabled binary. 
    temporary fix - permanent fix is it make mysqld behave the same with
    MyISAM on auto_increment insert after delete from tbl_name regardless
    of how the binary was compiled
sql/slave.cc
    fixed concurrency bug with log_seq
sql/slave.h
    last_log_seq needs to be updated atomically with pos
sql/sql_repl.cc
    cleared up comment and fixed concurrency bug

1 files changed, 2 insertions, 1 deletions

diff --git a/sql/slave.h b/sql/slave.h
index eab73157799..8e49511e08d 100644
--- a/sql/slave.h
+++ b/sql/slave.h
@@ -36,11 +36,12 @@ typedef struct st_master_info
   {
     pending += val;
   }
-  inline void inc_pos(ulonglong val)
+  inline void inc_pos(ulonglong val, uint32 log_seq)
   {
     pthread_mutex_lock(&lock);
     pos += val + pending;
     pending = 0;
+    last_log_seq = log_seq;
     pthread_cond_broadcast(&cond);
     pthread_mutex_unlock(&lock);
   }