mysql51: set encoding on truncate

mroonga · Apr 23, 2012 · d663d88 · d663d88
1 parent 7a9260c
commit d663d88
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/ha_mroonga.cpp b/ha_mroonga.cpp
@@ -9669,6 +9669,10 @@ int ha_mroonga::wrapper_truncate_index()
 
   int error = 0;
 
+  error = mrn_change_encoding(ctx, system_charset_info);
+  if (error)
+    DBUG_RETURN(error);
+
   if (is_dry_write()) {
     DBUG_PRINT("info", ("mroonga: dry write: ha_mroonga::%s", __FUNCTION__));
     DBUG_RETURN(error);
@@ -9726,6 +9730,10 @@ int ha_mroonga::storage_truncate_index()
   MRN_DBUG_ENTER_METHOD();
   int error = 0;
 
+  error = mrn_change_encoding(ctx, system_charset_info);
+  if (error)
+    DBUG_RETURN(error);
+
   grn_rc rc;
   uint i;
   uint n_keys = table->s->keys;