diff options
Diffstat (limited to 'sql/table.h')
| -rw-r--r-- | sql/table.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/table.h b/sql/table.h index 85b31af8a77..62daa46c9d3 100644 --- a/sql/table.h +++ b/sql/table.h @@ -573,7 +573,9 @@ struct TABLE_STATISTICS_CB Table_statistics *table_stats; /* Structure to access the statistical data */ bool stats_can_be_read; /* Memory for statistical data is allocated */ bool stats_is_read; /* Statistical data for table has been read - from statistical tables */ + from statistical tables */ + bool histograms_can_be_read; + bool histograms_are_read; }; @@ -1200,6 +1202,7 @@ public: #endif uint max_keys; /* Size of allocated key_info array. */ bool stats_is_read; /* Persistent statistics is read for the table */ + bool histograms_are_read; MDL_ticket *mdl_ticket; void init(THD *thd, TABLE_LIST *tl); |