diff options
Diffstat (limited to 'sql/table.h')
| -rw-r--r-- | sql/table.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sql/table.h b/sql/table.h index 259c34030b2..88893f53ae9 100644 --- a/sql/table.h +++ b/sql/table.h @@ -111,7 +111,7 @@ struct st_table { char *table_name,*real_name,*path; uint key_length; /* Length of key */ uint tablenr,used_fields,null_bytes; - table_map map; + table_map map; /* ID bit of table (1,2,4,8,16...) */ ulong version,flush_version; uchar *null_flags; IO_CACHE *io_cache; /* If sorted trough file*/ @@ -139,13 +139,14 @@ typedef struct st_table_list { char *db,*name,*real_name; Item *on_expr; /* Used with outer join */ struct st_table_list *natural_join; /* natural join on this table*/ - List<String> *use_index,*ignore_index; + /* ... join ... USE INDEX ... IGNORE INDEX */ + List<String> *use_index,*ignore_index; TABLE *table; GRANT_INFO grant; thr_lock_type lock_type; uint outer_join; /* Which join type */ bool straight; /* optimize with prev table */ - bool updating; /* for replicate-do/ignore table */ + bool updating; /* for replicate-do/ignore table */ bool shared; /* Used twice in union */ } TABLE_LIST; |