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| author | Sergei Golubchik <serg@mariadb.org> | 2018-02-06 14:50:50 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2018-02-06 14:50:50 +0100 |
| commit | 4771ae4b22d2bdef0aafc563570c71d4636a2493 (patch) | |
| tree | d115bd7c68b1e6feab68ff6fcd547e0c86c79296 /sql/key.cc | |
| parent | 60f51af755ea9d07c20a596ba21de184816fa265 (diff) | |
| parent | 0c25e58db6b045df92c209d396031cac5b528bbf (diff) | |
| download | mariadb-git-4771ae4b22d2bdef0aafc563570c71d4636a2493.tar.gz | |
Merge branch 'github/10.1' into 10.2
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 0040647b5c7..4453a97dee4 100644 --- a/sql/key.cc +++ b/sql/key.cc @@ -63,7 +63,8 @@ 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 */ @@ -82,7 +83,8 @@ 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 */ |