merge with 5.3

sql/sql_insert.cc:
  CREATE ... IF NOT EXISTS may do nothing, but
  it is still not a failure. don't forget to my_ok it.
  ******
  CREATE ... IF NOT EXISTS may do nothing, but
  it is still not a failure. don't forget to my_ok it.
sql/sql_table.cc:
  small cleanup
  ******
  small cleanup

1 files changed, 35 insertions, 3 deletions

diff --git a/mysql-test/t/order_by.test b/mysql-test/t/order_by.test
index 12673314c11..d820f1c03bd 100644
--- a/mysql-test/t/order_by.test
+++ b/mysql-test/t/order_by.test
@@ -1,11 +1,17 @@
 #
-# Bug with order by
+# Testing ORDER BY
 #
 
 --disable_warnings
 drop table if exists t1,t2,t3;
 --enable_warnings
 
+call mtr.add_suppression("Out of sort memory; increase server sort buffer size");
+
+#
+# Test old ORDER BY bug
+#
+
 CREATE TABLE t1 (
   id int(6) DEFAULT '0' NOT NULL,
   idservice int(5),
@@ -847,13 +853,13 @@ DROP TABLE t1;
 --echo #
 create table t1(a int, b tinytext);
 insert into t1 values (1,2),(3,2);
-set session sort_buffer_size= 30000;
+set session sort_buffer_size= 1000;
 set session max_sort_length= 2180;
 CALL mtr.add_suppression("Out of sort memory");
 --error ER_OUT_OF_SORTMEMORY
 select * from t1 order by b;
 drop table t1;
-call mtr.add_suppression("Out of sort memory; increase server sort buffer size");
+
 --echo #
 --echo # Bug #39844: Query Crash Mysql Server 5.0.67
 --echo #
@@ -1368,6 +1374,14 @@ SELECT d FROM t3 AS t1, t2 AS t2
 WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE'
 ORDER BY t2.c LIMIT 1;
 
+SELECT t1.*,t2.* FROM t1, t2
+WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE'
+ORDER BY t2.c LIMIT 5;
+
+SELECT t1.*, t2.* FROM t3 AS t1, t2 AS t2 
+WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE'
+ORDER BY t2.c LIMIT 5;
+
 DROP TABLE t1,t2,t3;
 
 
@@ -1497,6 +1511,24 @@ LIMIT 2;
 
 DROP TABLE t1, t2;
 
+--echo #
+--echo # Bug #707848: WHERE condition with OR + ORDER BY + field substitution  
+--echo #
+
+CREATE TABLE t1 (a int PRIMARY KEY);
+INSERT INTO t1 VALUES
+  (9), (7), (11), (15), (2), (4), (1), (5), (14), (54), (3), (8);
+
+EXPLAIN EXTENDED
+SELECT * FROM t1 r JOIN t1 s ON r.a = s.a 
+  WHERE s.a IN (2,9) OR s.a < 100  AND s.a != 0
+    ORDER BY 1 LIMIT 10;
+
+SELECT * FROM t1 r JOIN t1 s ON r.a = s.a 
+  WHERE s.a IN (2,9) OR s.a < 100 AND s.a != 0
+    ORDER BY 1 LIMIT 10;
+
+DROP TABLE t1;
 
 --echo #
 --echo # Bug #59110: Memory leak of QUICK_SELECT_I allocated memory