diff options
Diffstat (limited to 'sql/sp_head.cc')
| -rw-r--r-- | sql/sp_head.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/sp_head.cc b/sql/sp_head.cc index f7847bae89d..edaa4de942e 100644 --- a/sql/sp_head.cc +++ b/sql/sp_head.cc @@ -905,8 +905,13 @@ sp_head::create_result_field(uint field_max_length, const LEX_CSTRING *field_nam Perhaps we should refactor prepare_create_field() to set Create_field::length to maximum octet length for BLOBs, instead of packed length). + + Note, for integer data types, field_max_length can be bigger + than the user specified length, e.g. a field of the INT(1) data type + is translated to the item with max_length=11. */ DBUG_ASSERT(field_max_length <= m_return_field_def.length || + m_return_field_def.type_handler()->cmp_type() == INT_RESULT || (current_thd->stmt_arena->is_stmt_execute() && m_return_field_def.length == 8 && (m_return_field_def.pack_flag & |