replication updates and bugfixes. Still not perfect - there is some strange

memory corruption I can only repeat on one system.


mysql-test/r/multi_update.result:
  extended test trying to find why the old one was failing
mysql-test/r/rpl000015.result:
  result update
mysql-test/t/multi_update.test:
  updated test to do more intermediate result checks
mysql-test/t/rpl000014.test:
  cosmetic change
mysql-test/t/rpl000015-slave-master-info.opt:
  reduce connect retry trying to simulate a bug
mysql-test/t/rpl000015.test:
  cosmetic change
sql/lex.h:
  added RELAY_LOG_FILE and RELAY_LOG_POS to CHANGE MASTER TO
sql/log.cc:
  fixed replication bug
sql/log_event.cc:
  properly ignore replication errors according to error mask
sql/mysqld.cc:
  handle SIGFPE in the coredump handler
sql/slave.cc:
  do not kick slave if it has already exited and freed the structures
sql/sql_lex.cc:
  fixed initialization bug in CHANGE MASTER TO
sql/sql_lex.h:
  CHANGE MASTER TO .. RELAY_LOG_FILE=,RELAY_LOG_POS=
sql/sql_repl.cc:
  CHANGE MASTER TO .. RELAY_LOG_FILE=,RELAY_LOG_POS=
sql/sql_yacc.yy:
  CHANGE MASTER TO .. RELAY_LOG_FILE=,RELAY_LOG_POS=

1 files changed, 11 insertions, 0 deletions

diff --git a/mysql-test/t/multi_update.test b/mysql-test/t/multi_update.test
index 11697f794a9..c16189168d2 100644
--- a/mysql-test/t/multi_update.test
+++ b/mysql-test/t/multi_update.test
@@ -29,7 +29,18 @@ while ($1)
   dec $1;
  }
 enable_query_log;
+
+select count(*) from t1 where id1 > 95;
+select count(*) from t2 where id2 > 95;
+select count(*) from t3 where id3 > 95;
+
 update t1,t2,t3 set t1.t="aaa", t2.t="bbb", t3.t="cc" where  t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 90;
+select count(*) from t1 where t = "aaa";
+select count(*) from t1 where id1 > 90;
+select count(*) from t2 where t = "bbb";
+select count(*) from t2 where id2 > 90;
+select count(*) from t3 where t = "cc";
+select count(*) from t3 where id3 > 90;
 delete t1.*, t2.*, t3.*  from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 95;
 
 check table t1, t2, t3;