diff options
Diffstat (limited to 'sql/table.h')
| -rw-r--r-- | sql/table.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/table.h b/sql/table.h index 13b0274b3aa..7b50caae536 100644 --- a/sql/table.h +++ b/sql/table.h @@ -1574,6 +1574,8 @@ struct TABLE_LIST /* If this is a non-jtbm semi-join nest: corresponding subselect predicate */ Item_in_subselect *sj_subq_pred; + table_map original_subq_pred_used_tables; + /* If this is a jtbm semi-join object: corresponding subselect predicate */ Item_in_subselect *jtbm_subselect; /* TODO: check if this can be joined with tablenr_exec */ @@ -1853,7 +1855,13 @@ struct TABLE_LIST /* TRUE <=> don't prepare this derived table/view as it should be merged.*/ bool skip_prepare_derived; + /* + Items created by create_view_field and collected to change them in case + of materialization of the view/derived table + */ List<Item> used_items; + /* Sublist (tail) of persistent used_items */ + List<Item> persistent_used_items; Item **materialized_items; /* View creation context. */ |