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| author | konstantin@mysql.com <> | 2005-09-02 17:21:19 +0400 |
|---|---|---|
| committer | konstantin@mysql.com <> | 2005-09-02 17:21:19 +0400 |
| commit | a3ddcdf8fbf2058eeae6d7db7f1dc99785329d7b (patch) | |
| tree | 6996d85b80a0fadca8491157c75d719dab155e97 /sql/item_subselect.h | |
| parent | b44b36bd1f216c5682ad3fe17d3747eca063c3c4 (diff) | |
| download | mariadb-git-a3ddcdf8fbf2058eeae6d7db7f1dc99785329d7b.tar.gz | |
Rename:
- current_arena to stmt_arena: the thread may have more than one
'current' arenas: one for runtime data, and one for the parsed
tree of a statement. Only one of them is active at any moment.
- set_item_arena -> set_query_arena, because Item_arena was renamed to
Query_arena a while ago
- set_n_backup_item_arena -> set_n_backup_active_arena;
the active arena is the arena thd->mem_root and thd->free_list
are currently pointing at.
- restore_backup_item_arena -> restore_active_arena (with the same
rationale)
- change_arena_if_needed -> activate_stmt_arena_if_needed; this
method sets thd->stmt_arena active if it's not done yet.
Diffstat (limited to 'sql/item_subselect.h')
| -rw-r--r-- | sql/item_subselect.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sql/item_subselect.h b/sql/item_subselect.h index 46623f76170..5b22930ae1f 100644 --- a/sql/item_subselect.h +++ b/sql/item_subselect.h @@ -26,7 +26,6 @@ class JOIN; class select_subselect; class subselect_engine; class Item_bool_func2; -class Item_arena; /* base class for subselects */ |