storage: fix a bug that referenced table is removed on error

If index creation is failed and `FULLTEXT INDEX (...) COMMENT 'table "terms"'` is specified, `terms` table is removed on error.
mroonga · Dec 30, 2014 · 7597bb6 · 7597bb6
1 parent d18cd68
commit 7597bb6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/ha_mroonga.cpp b/ha_mroonga.cpp
@@ -3624,7 +3624,8 @@ int ha_mroonga::storage_create_indexes(TABLE *table, const char *grn_table_name,
   }
   if (error) {
     while (true) {
-      if (index_tables[i]) {
+      if (index_tables[i] &&
+          !(tmp_share->index_table && tmp_share->index_table[i])) {
         grn_obj_remove(ctx, index_tables[i]);
       }
       if (!i)