diff options
| -rw-r--r-- | sql/sql_select.cc | 2 | ||||
| -rw-r--r-- | sql/sql_union.cc | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index f5baaad5655..431103182ab 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -16137,6 +16137,8 @@ create_internal_tmp_table_from_heap(THD *thd, TABLE *table, const char *save_proc_info; int write_err= 0; DBUG_ENTER("create_internal_tmp_table_from_heap"); + if (is_duplicate) + *is_duplicate= FALSE; if (table->s->db_type() != heap_hton || error != HA_ERR_RECORD_FILE_FULL) diff --git a/sql/sql_union.cc b/sql/sql_union.cc index a835c182c86..f7168ffb7ab 100644 --- a/sql/sql_union.cc +++ b/sql/sql_union.cc @@ -83,7 +83,7 @@ int select_union::send_data(List<Item> &values) */ return -1; } - bool is_duplicate; + bool is_duplicate= FALSE; /* create_internal_tmp_table_from_heap will generate error if needed */ if (table->file->is_fatal_error(write_err, HA_CHECK_DUP) && create_internal_tmp_table_from_heap(thd, table, |