BUG#19914 SELECT COUNT(*) sometimes returns MAX_INT on cluster tables

allow handler::info to return an error code (that will be returned to the user)

1 files changed, 6 insertions, 1 deletions

diff --git a/sql/opt_sum.cc b/sql/opt_sum.cc
index b53fbfd3f80..64b01ce002a 100644
--- a/sql/opt_sum.cc
+++ b/sql/opt_sum.cc
@@ -125,7 +125,12 @@ int opt_sum_query(TABLE_LIST *tables, List<Item> &all_fields,COND *conds)
     }
     else
     {
-      tl->table->file->info(HA_STATUS_VARIABLE | HA_STATUS_NO_LOCK);
+      error= tl->table->file->info(HA_STATUS_VARIABLE | HA_STATUS_NO_LOCK);
+      if(error)
+      {
+        tl->table->file->print_error(error, MYF(0));
+        return error;
+      }
       count*= tl->table->file->records;
     }
   }