added switch to mysqld to specify connectstring

1 files changed, 8 insertions, 0 deletions

diff --git a/sql/ha_ndbcluster.cc b/sql/ha_ndbcluster.cc
index 0545645b1fa..2c066c8da1c 100644
--- a/sql/ha_ndbcluster.cc
+++ b/sql/ha_ndbcluster.cc
@@ -46,6 +46,9 @@ static const int max_transactions= 256;
 // Default value for prefetch of autoincrement values
 static const ha_rows autoincrement_prefetch= 32;
 
+// connectstring to cluster if given by mysqld
+const char *ndbcluster_connectstring = 0;
+
 #define NDB_HIDDEN_PRIMARY_KEY_LENGTH 8
 
 
@@ -3375,6 +3378,11 @@ int ndb_discover_tables()
 bool ndbcluster_init()
 {
   DBUG_ENTER("ndbcluster_init");
+  // Set connectstring if specified
+  if (ndbcluster_connectstring != 0) {
+    DBUG_PRINT("connectstring", ("%s", ndbcluster_connectstring));     
+    Ndb::setConnectString(ndbcluster_connectstring);
+  }
   // Create a Ndb object to open the connection  to NDB
   g_ndb= new Ndb("sys");
   if (g_ndb->init() != 0)