diff options
Diffstat (limited to 'sql/field_conv.cc')
| -rw-r--r-- | sql/field_conv.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/field_conv.cc b/sql/field_conv.cc index f718a3d778c..3eab782d167 100644 --- a/sql/field_conv.cc +++ b/sql/field_conv.cc @@ -641,7 +641,8 @@ void (*Copy_field::get_copy_func(Field *to,Field *from))(Copy_field*) void field_conv(Field *to,Field *from) { - if (to->real_type() == from->real_type()) + if (to->real_type() == from->real_type() && + !(to->type() == FIELD_TYPE_BLOB && to->table->copy_blobs)) { if (to->pack_length() == from->pack_length() && !(to->flags & UNSIGNED_FLAG && !(from->flags & UNSIGNED_FLAG)) && |