diff options
Diffstat (limited to 'sql/table.h')
| -rw-r--r-- | sql/table.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sql/table.h b/sql/table.h index 785fd9f3427..b75fa9074a4 100644 --- a/sql/table.h +++ b/sql/table.h @@ -687,8 +687,11 @@ struct TABLE_SHARE */ uint null_bytes_for_compare; uint fields; /* number of fields */ - uint stored_fields; /* number of stored fields, purely virtual not included */ + /* number of stored fields, purely virtual not included */ + uint stored_fields; uint virtual_fields; /* number of purely virtual fields */ + /* number of purely virtual not stored blobs */ + uint virtual_not_stored_blob_fields; uint null_fields; /* number of null fields */ uint blob_fields; /* number of blob fields */ uint varchar_fields; /* number of varchar fields */ @@ -1377,7 +1380,7 @@ public: bool check_virtual_columns_marked_for_read(); bool check_virtual_columns_marked_for_write(); void mark_default_fields_for_write(bool insert_fl); - void mark_columns_used_by_check_constraints(void); + void mark_columns_used_by_virtual_fields(void); void mark_check_constraint_columns_for_read(void); int verify_constraints(bool ignore_failure); inline void column_bitmaps_set(MY_BITMAP *read_set_arg) @@ -1459,6 +1462,8 @@ public: { return (my_ptrdiff_t) (s->default_values - record[0]); } void move_fields(Field **ptr, const uchar *to, const uchar *from); + void remember_blob_values(String *blob_storage); + void restore_blob_values(String *blob_storage); uint actual_n_key_parts(KEY *keyinfo); ulong actual_key_flags(KEY *keyinfo); |