diff options
Diffstat (limited to 'sql/key.cc')
| -rw-r--r-- | sql/key.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sql/key.cc b/sql/key.cc index aaaea9391c6..414c3392cff 100644 --- a/sql/key.cc +++ b/sql/key.cc @@ -65,7 +65,8 @@ int find_ref_key(KEY *key, uint key_count, uchar *record, Field *field, i < (int) key_count ; i++, key_info++) { - if (key_info->key_part[0].offset == fieldpos) + if (key_info->key_part[0].offset == fieldpos && + key_info->key_part[0].field->type() != MYSQL_TYPE_BIT) { /* Found key. Calc keylength */ *key_length= *keypart= 0; return i; /* Use this key */ @@ -84,7 +85,8 @@ int find_ref_key(KEY *key, uint key_count, uchar *record, Field *field, j < key_info->user_defined_key_parts ; j++, key_part++) { - if (key_part->offset == fieldpos) + if (key_part->offset == fieldpos && + key_part->field->type() != MYSQL_TYPE_BIT) { *keypart= j; return i; /* Use this key */ |