Merge rurik.mysql.com:/home/igor/mysql-4.1-opt

into  rurik.mysql.com:/home/igor/mysql-5.0-opt


mysql-test/r/ps.result:
  Manual merge
mysql-test/t/ps.test:
  Manual merge
sql/sql_select.cc:
  Manual merge

mysql-test/r/ps.result

@@ -253,10 +253,10 @@ execute `ü` ;
 1234
 1234
 set names latin1;
-execute ``;
+execute `ü`;
 1234
 1234
-deallocate prepare ``;
+deallocate prepare `ü`;
 set names default;
 create table t1 (a varchar(10)) charset=utf8;
 insert into t1 (a) values ('yahoo');
@@ -820,6 +820,53 @@ ERROR HY000: Variable 'max_prepared_stmt_count' is a GLOBAL variable and should
 set local max_prepared_stmt_count=1;
 ERROR HY000: Variable 'max_prepared_stmt_count' is a GLOBAL variable and should be set with SET GLOBAL
 set local prepared_stmt_count=0;
+CREATE TABLE t1(
+ID int(10) unsigned NOT NULL auto_increment,
+Member_ID varchar(15) NOT NULL default '',
+Action varchar(12) NOT NULL,
+Action_Date datetime NOT NULL,
+Track varchar(15) default NULL,
+User varchar(12) default NULL,
+Date_Updated timestamp NOT NULL default CURRENT_TIMESTAMP on update
+CURRENT_TIMESTAMP,
+PRIMARY KEY (ID),
+KEY Action (Action),
+KEY Action_Date (Action_Date)
+);
+INSERT INTO t1(Member_ID, Action, Action_Date, Track) VALUES
+('111111', 'Disenrolled', '2006-03-01', 'CAD' ),
+('111111', 'Enrolled', '2006-03-01', 'CAD' ),
+('111111', 'Disenrolled', '2006-07-03', 'CAD' ),
+('222222', 'Enrolled', '2006-03-07', 'CAD' ),
+('222222', 'Enrolled', '2006-03-07', 'CHF' ),
+('222222', 'Disenrolled', '2006-08-02', 'CHF' ),
+('333333', 'Enrolled', '2006-03-01', 'CAD' ),
+('333333', 'Disenrolled', '2006-03-01', 'CAD' ),
+('444444', 'Enrolled', '2006-03-01', 'CAD' ),
+('555555', 'Disenrolled', '2006-03-01', 'CAD' ),
+('555555', 'Enrolled', '2006-07-21', 'CAD' ),
+('555555', 'Disenrolled', '2006-03-01', 'CHF' ),
+('666666', 'Enrolled', '2006-02-09', 'CAD' ),
+('666666', 'Enrolled', '2006-05-12', 'CHF' ),
+('666666', 'Disenrolled', '2006-06-01', 'CAD' );
+PREPARE STMT FROM
+"SELECT GROUP_CONCAT(Track SEPARATOR ', ') FROM t1
+  WHERE Member_ID=? AND Action='Enrolled' AND
+        (Track,Action_Date) IN (SELECT Track, MAX(Action_Date) FROM t1
+                                  WHERE Member_ID=?
+                                    GROUP BY Track 
+                                      HAVING Track>='CAD' AND
+                                             MAX(Action_Date)>'2006-03-01')";
+SET @id='111111';
+EXECUTE STMT USING @id,@id;
+GROUP_CONCAT(Track SEPARATOR ', ')
+NULL
+SET @id='222222';
+EXECUTE STMT USING @id,@id;
+GROUP_CONCAT(Track SEPARATOR ', ')
+CAD
+DEALLOCATE PREPARE STMT;
+DROP TABLE t1;
 ERROR HY000: Variable 'prepared_stmt_count' is a read only variable
 set @@prepared_stmt_count=0;
 ERROR HY000: Variable 'prepared_stmt_count' is a read only variable

mysql-test/t/ps.test

@@ -259,8 +259,8 @@ set names utf8;
 prepare `ü` from 'select 1234';
 execute `ü` ;
 set names latin1;
-execute ``;
-deallocate prepare ``;
+execute `ü`;
+deallocate prepare `ü`;
 set names default;
 
 
@@ -563,6 +563,58 @@ set @a=200887, @b=860;
 # this query did not return all matching rows
 execute stmt using @a, @b;
 deallocate prepare stmt;
+#
+# BUG#22085: Crash on the execution of a prepared statement that
+#            uses an IN subquery with aggregate functions in HAVING 
+#
+
+CREATE TABLE t1(
+  ID int(10) unsigned NOT NULL auto_increment,
+  Member_ID varchar(15) NOT NULL default '',
+  Action varchar(12) NOT NULL,
+  Action_Date datetime NOT NULL,
+  Track varchar(15) default NULL,
+  User varchar(12) default NULL,
+  Date_Updated timestamp NOT NULL default CURRENT_TIMESTAMP on update
+    CURRENT_TIMESTAMP,
+  PRIMARY KEY (ID),
+  KEY Action (Action),
+  KEY Action_Date (Action_Date)
+);
+
+INSERT INTO t1(Member_ID, Action, Action_Date, Track) VALUES
+  ('111111', 'Disenrolled', '2006-03-01', 'CAD' ),
+  ('111111', 'Enrolled', '2006-03-01', 'CAD' ),
+  ('111111', 'Disenrolled', '2006-07-03', 'CAD' ),
+  ('222222', 'Enrolled', '2006-03-07', 'CAD' ),
+  ('222222', 'Enrolled', '2006-03-07', 'CHF' ),
+  ('222222', 'Disenrolled', '2006-08-02', 'CHF' ),
+  ('333333', 'Enrolled', '2006-03-01', 'CAD' ),
+  ('333333', 'Disenrolled', '2006-03-01', 'CAD' ),
+  ('444444', 'Enrolled', '2006-03-01', 'CAD' ),
+  ('555555', 'Disenrolled', '2006-03-01', 'CAD' ),
+  ('555555', 'Enrolled', '2006-07-21', 'CAD' ),
+  ('555555', 'Disenrolled', '2006-03-01', 'CHF' ),
+  ('666666', 'Enrolled', '2006-02-09', 'CAD' ),
+  ('666666', 'Enrolled', '2006-05-12', 'CHF' ),
+  ('666666', 'Disenrolled', '2006-06-01', 'CAD' );
+
+PREPARE STMT FROM
+"SELECT GROUP_CONCAT(Track SEPARATOR ', ') FROM t1
+  WHERE Member_ID=? AND Action='Enrolled' AND
+        (Track,Action_Date) IN (SELECT Track, MAX(Action_Date) FROM t1
+                                  WHERE Member_ID=?
+                                    GROUP BY Track 
+                                      HAVING Track>='CAD' AND
+                                             MAX(Action_Date)>'2006-03-01')";
+SET @id='111111';
+EXECUTE STMT USING @id,@id;
+SET @id='222222';
+EXECUTE STMT USING @id,@id;
+
+DEALLOCATE PREPARE STMT;
+DROP TABLE t1;
+
 
 drop table t1;