SOURCES: mysql-bug-28337.patch (NEW) - new

[arekm]

Author: arekm                        Date: Fri May 25 15:01:33 2007 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- new

---- Files affected:
SOURCES:
   mysql-bug-28337.patch (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/mysql-bug-28337.patch
diff -u /dev/null SOURCES/mysql-bug-28337.patch:1.1
--- /dev/null	Fri May 25 17:01:33 2007
+++ SOURCES/mysql-bug-28337.patch	Fri May 25 17:01:28 2007
@@ -0,0 +1,51 @@
+From: igorDate: May 17 2007 8:00am
+Subject: bk commit into 5.0 tree (igor:1.2490) BUG#28337
+
+Below is the list of changes that have just been committed into a local
+5.0 repository of igor. When igor does a push these changes will
+be propagated to the main repository and, within 24 hours after the
+push, to the public repository.
+For information on how to access the public repository
+see http://dev.mysql.com/doc/mysql/en/installing-source-tree.html
+
+ChangeSet at stripped, 2007-05-16 23:00:28-07:00, igor at stripped +3 -0
+  Fixed bug #28337: wrong results for grouping queries with correlated
+  subqueries in WHERE conditions.
+  This bug was introduced by the patch for bug 27321.
+
+  mysql-test/r/subselect.result at stripped, 2007-05-16 23:00:26-07:00, igor at stripped +30 -0
+    Added a test case for bug #28337.
+
+  mysql-test/t/subselect.test at stripped, 2007-05-16 23:00:26-07:00, igor at stripped +24 -0
+    Added a test case for bug #28337.
+
+  sql/item.cc at stripped, 2007-05-16 23:00:27-07:00, igor at stripped +2 -1
+    Fixed bug #28337: wrong results for grouping queries with correlated
+    subqueries in WHERE conditions.
+    This bug was introduced by the patch for bug 27321.
+    
+    Now in the Item_field::fix_outer_field function we create an Item_outer_ref
+    object for an outer reference only if it is used in the SELECT list or
+    in the HAVING clause of the subquery against which the reference is resolved.
+
+# This is a BitKeeper patch.  What follows are the unified diffs for the
+# set of deltas contained in the patch.  The rest of the patch, the part
+# that BitKeeper cares about, is below these diffs.
+# User:	igor
+# Host:	olga.mysql.com
+# Root:	/home/igor/dev-opt/mysql-5.0-opt-bug28337
+
+--- 1.266/sql/item.cc	2007-05-16 23:00:35 -07:00
++++ 1.267/sql/item.cc	2007-05-16 23:00:35 -07:00
+@@ -3503,7 +3503,8 @@
+           prev_subselect_item->const_item_cache= 0;
+           set_field(*from_field);
+           if (!last_checked_context->select_lex->having_fix_field &&
+-              select->group_list.elements)
++              select->group_list.elements &&
++              (place == SELECT_LIST || place == IN_HAVING))
+           {
+             Item_outer_ref *rf;
+             /*
+
+
================================================================