diff options
Diffstat (limited to 'sql/field_conv.cc')
| -rw-r--r-- | sql/field_conv.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/field_conv.cc b/sql/field_conv.cc index 890687fc925..8a36fcd153c 100644 --- a/sql/field_conv.cc +++ b/sql/field_conv.cc @@ -475,6 +475,8 @@ void (*Copy_field::get_copy_func(Field *to,Field *from))(Copy_field*) { if (!(from->flags & BLOB_FLAG)) return do_conv_blob; + if (from->charset() != to->charset()) + return do_conv_blob; if (from_length != to_length || to->table->db_low_byte_first != from->table->db_low_byte_first) { |