diff options
Diffstat (limited to 'heap/hp_write.c')
| -rw-r--r-- | heap/hp_write.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/heap/hp_write.c b/heap/hp_write.c index 0d68bb96580..806f40e5be5 100644 --- a/heap/hp_write.c +++ b/heap/hp_write.c @@ -238,8 +238,10 @@ int _hp_write_key(register HP_SHARE *info, HP_KEYDEF *keyinfo, _hp_movelink(pos,gpos,empty); } - /* Check if dupplicated keys */ - if ((keyinfo->flag & HA_NOSAME) && pos == gpos) + /* Check if duplicated keys */ + if ((keyinfo->flag & HA_NOSAME) && pos == gpos && + (!(keyinfo->flag & HA_NULL_PART_KEY) || + !hp_if_null_in_key(keyinfo, record))) { pos=empty; do |