renamed ha_recovery_logging to ha_enable_transaction

added tests to alter table for "large" alter tables and truncates in ndbcluster
added debug printout in restart() in ndbcluster
added flag THD::transaction.on to enable/disable transaction


mysql-test/r/ndb_alter_table.result:
  added tests to alter table for "large" alter tables and truncates
mysql-test/t/ndb_alter_table.test:
  added tests to alter table for "large" alter tables and truncates
ndb/src/ndbapi/NdbConnection.cpp:
  added debug printout in restart()
sql/ha_ndbcluster.cc:
  added support for large alter table and truncate
sql/handler.cc:
  renamed ha_recovery_logging to ha_enable_transaction
sql/handler.h:
  renamed ha_recovery_logging to ha_enable_transaction
sql/sql_class.cc:
  added flag THD::transaction.on to enable/disable transaction
sql/sql_class.h:
  added flag THD::transaction.on to enable/disable transaction
sql/sql_delete.cc:
  added disable transaction for mysql_truncate
sql/sql_table.cc:
  renamed ha_recovery_logging to ha_enable_transaction

1 files changed, 4 insertions, 3 deletions

diff --git a/sql/handler.cc b/sql/handler.cc
index 15f30b25eb8..4d3bf06d5f4 100644
--- a/sql/handler.cc
+++ b/sql/handler.cc
@@ -1199,14 +1199,15 @@ int handler::rename_table(const char * from, const char * to)
 }
 
 /*
-  Tell the handler to turn on or off logging to the handler's recovery log
+  Tell the handler to turn on or off transaction in the handler
 */
 
-int ha_recovery_logging(THD *thd, bool on)
+int ha_enable_transaction(THD *thd, bool on)
 {
   int error=0;
 
-  DBUG_ENTER("ha_recovery_logging");
+  DBUG_ENTER("ha_enable_transaction");
+  thd->transaction.on= on;
   DBUG_RETURN(error);
 }