diff options
Diffstat (limited to 'innobase/rem/rem0cmp.c')
| -rw-r--r-- | innobase/rem/rem0cmp.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/innobase/rem/rem0cmp.c b/innobase/rem/rem0cmp.c index 6473d356ba8..193bda75f24 100644 --- a/innobase/rem/rem0cmp.c +++ b/innobase/rem/rem0cmp.c @@ -262,22 +262,6 @@ cmp_whole_field( "InnoDB: comparison!\n"); } - /* MySQL does not pad the ends of strings with spaces in a - comparison. That would cause a foreign key check to fail for - non-latin1 character sets if we have different length columns. - To prevent that we remove trailing spaces here before doing - the comparison. NOTE that if we in the future map more MySQL - types to DATA_MYSQL or DATA_VARMYSQL, we have to change this - code. */ - - while (a_length > 0 && a[a_length - 1] == ' ') { - a_length--; - } - - while (b_length > 0 && b[b_length - 1] == ' ') { - b_length--; - } - return(innobase_mysql_cmp( (int)(type->prtype & DATA_MYSQL_TYPE_MASK), (uint)dtype_get_charset_coll(type->prtype), |