diff options
Diffstat (limited to 'sql/item_subselect.cc')
| -rw-r--r-- | sql/item_subselect.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc index a61ce0ba4e4..6e4c5f48928 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -4624,6 +4624,12 @@ void subselect_uniquesubquery_engine::print(String *str, { str->append(STRING_WITH_LEN("<primary_index_lookup>(")); tab->ref.items[0]->print(str, query_type); + if (!tab->table) + { + // table is not opened so unknown + str->append(')'); + return; + } str->append(STRING_WITH_LEN(" in ")); if (tab->table->s->table_category == TABLE_CATEGORY_TEMPORARY) { |