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| author | Vicențiu Ciorbaru <vicentiu@mariadb.org> | 2017-12-20 12:51:57 +0200 |
|---|---|---|
| committer | Vicențiu Ciorbaru <vicentiu@mariadb.org> | 2017-12-20 12:51:57 +0200 |
| commit | 042f763268c0f209e7c12e0a6a72bb5d204dfe29 (patch) | |
| tree | 7ee15ab50af97cab4135f3712f95ac12fafc74c5 /sql/table.cc | |
| parent | cb121a047b55403fe271570c928fd95ed64a1c8f (diff) | |
| parent | 924db8b4ed3f268cbe91a1734611f4dc2311c7be (diff) | |
| download | mariadb-git-042f763268c0f209e7c12e0a6a72bb5d204dfe29.tar.gz | |
Merge remote-tracking branch '5.5' into 10.0
Diffstat (limited to 'sql/table.cc')
| -rw-r--r-- | sql/table.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/table.cc b/sql/table.cc index 38a64348937..4228860c612 100644 --- a/sql/table.cc +++ b/sql/table.cc @@ -6123,6 +6123,14 @@ void TABLE::create_key_part_by_field(KEY_PART_INFO *key_part_info, might be reused. */ key_part_info->store_length= key_part_info->length; + /* + For BIT fields null_bit is not set to 0 even if the field is defined + as NOT NULL, look at Field_bit::Field_bit + */ + if (!field->real_maybe_null()) + { + key_part_info->null_bit= 0; + } /* The total store length of the key part is the raw length of the field + |