disable secondary keys.

mroonga · Jun 11, 2010 · 91c65f8 · 91c65f8
1 parent d7515fd
commit 91c65f8
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/ha_mroonga.cc b/ha_mroonga.cc
@@ -673,14 +673,21 @@ int ha_mroonga::create(const char *name, TABLE *table, HA_CREATE_INFO *info)
       continue; // pkey is already handled
     }
 
+    // disable secondary key
+    if (i != pkeynr) {
+      GRN_LOG(ctx, GRN_LOG_ERROR, "secondary key is not supported (%s)", db_path);
+      grn_obj_remove(ctx, tbl_obj);
+      DBUG_RETURN(-1);
+    }
+
     grn_obj *idx_tbl_obj, *idx_col_obj, *col_obj, *col_type, buf;
     KEY key_info = table->s->key_info[i];
 
     // must be single column key
     int key_parts = key_info.key_parts;
     if (key_parts != 1) {
       GRN_LOG(ctx, GRN_LOG_ERROR, "complex key is not supported (%s)", db_path);
-      return -1;
+      DBUG_RETURN(-1);
     }
 
     mrn_index_name_gen(tbl_name, i, idx_name);