diff --git a/dict/dict0load.c b/dict/dict0load.c index 3281f9926f9..6415cc56b61 100644 --- a/dict/dict0load.c +++ b/dict/dict0load.c @@ -385,13 +385,23 @@ dict_load_columns( field = rec_get_nth_field_old(rec, 6, &len); prtype = mach_read_from_4(field); - if (dtype_is_non_binary_string_type(mtype, prtype) - && dtype_get_charset_coll(prtype) == 0) { - /* This is a non-binary string type, and the table - was created with < 4.1.2. Use the default charset. */ + if (dtype_get_charset_coll(prtype) == 0 + && dtype_is_string_type(mtype)) { + /* The table was created with < 4.1.2. */ - prtype = dtype_form_prtype(prtype, + if (dtype_is_binary_string_type(mtype, prtype)) { + /* Use the binary collation for + string columns of binary type. */ + + prtype = dtype_form_prtype(prtype, + DATA_MYSQL_BINARY_CHARSET_COLL); + } else { + /* Use the default charset for + other than binary columns. */ + + prtype = dtype_form_prtype(prtype, data_mysql_default_charset_coll); + } } field = rec_get_nth_field_old(rec, 7, &len);