From d37465a9cc458ab215105de22875ce0a64c0efc2 Mon Sep 17 00:00:00 2001 From: Igor Babaev Date: Sat, 16 Jul 2011 23:57:43 -0700 Subject: Fixed LP bug #794901. Also: 1. simplified the code of the function mysql_derived_merge_for_insert. 2. moved merge of views/dt for multi-update/delete to the prepare stage. 3. the list of the references to the candidates for semi-join now is allocated in the statement memory. --- sql/item_subselect.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'sql/item_subselect.h') diff --git a/sql/item_subselect.h b/sql/item_subselect.h index 26a45a14dbe..02239ad77d3 100644 --- a/sql/item_subselect.h +++ b/sql/item_subselect.h @@ -458,6 +458,11 @@ public: */ bool is_flattenable_semijoin; + /* + TRUE<=>registered in the list of semijoins in outer select + */ + bool is_registered_semijoin; + /* Used to determine how this subselect item is represented in the item tree, in case there is a need to locate it there and replace with something else. -- cgit v1.2.1