Merge tulin@bk-internal.mysql.com:/home/bk/mysql-4.1

into mc05.(none):/space2/tomas/mysql-4.1-ndb-test

4 files changed, 42 insertions, 6 deletions

diff --git a/mysql-test/README b/mysql-test/README
index 7c6efe7940e..bccb05c555c 100644
--- a/mysql-test/README
+++ b/mysql-test/README
@@ -12,7 +12,7 @@ conflict with it.
 All tests must pass. If one or more of them fail on your system, please
 read the following manual section of how to report the problem:
 
-http://www.mysql.com/doc/M/y/MySQL_test_suite.html
+http://dev.mysql.com/doc/mysql/en/MySQL_test_suite.html
 
 
 You can create your own test cases. To create a test case:
diff --git a/mysql-test/r/gis-rtree.result b/mysql-test/r/gis-rtree.result
index b66ef6d6a31..3fb1a5dd31c 100644
--- a/mysql-test/r/gis-rtree.result
+++ b/mysql-test/r/gis-rtree.result
@@ -167,12 +167,10 @@ count(*)
 150
 EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	g	g	32	NULL	4	Using where
+1	SIMPLE	t1	range	g	g	32	NULL	7	Using where
 SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
 fid	AsText(g)
 1	LINESTRING(150 150,150 150)
-11	LINESTRING(140 140,160 160)
-2	LINESTRING(149 149,151 151)
 3	LINESTRING(148 148,152 152)
 4	LINESTRING(147 147,153 153)
 5	LINESTRING(146 146,154 154)
@@ -181,6 +179,8 @@ fid	AsText(g)
 8	LINESTRING(143 143,157 157)
 9	LINESTRING(142 142,158 158)
 10	LINESTRING(141 141,159 159)
+11	LINESTRING(140 140,160 160)
+2	LINESTRING(149 149,151 151)
 DROP TABLE t1;
 CREATE TABLE t2 (
 fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
@@ -305,10 +305,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
 GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
 fid	AsText(g)
+46	LINESTRING(51 41,60 50)
+56	LINESTRING(41 41,50 50)
 45	LINESTRING(51 51,60 60)
 55	LINESTRING(41 51,50 60)
-56	LINESTRING(41 41,50 50)
-46	LINESTRING(51 41,60 50)
 DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10)))));
 SELECT count(*) FROM t2;
 count(*)
diff --git a/mysql-test/r/select_found.result b/mysql-test/r/select_found.result
index 23a39a242a1..470a3e8439f 100644
--- a/mysql-test/r/select_found.result
+++ b/mysql-test/r/select_found.result
@@ -226,3 +226,20 @@ WHERE (  r = 1 AND a IN ( 1, 2    ) AND ( u = 'w'   OR u LIKE 'w/%'   ) )
 OR (  r = 1 AND a IN (       3 ) AND ( u = 'w/U' OR u LIKE 'w/U/%' ) )
 OR (  r = 1 AND a IN ( 1, 2, 3 ) AND ( u = 'w'                     ) );
 drop table t1;
+CREATE TABLE t1 (a VARCHAR(16), UNIQUE(a));
+INSERT INTO t1 VALUES ('1'), ('2'), ('3');
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a = '2' LIMIT 0, 1;
+a
+2
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+1
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (0), (0), (1), (2);
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a = 0 GROUP BY a HAVING a > 10;
+a
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+0
+DROP TABLE t1;
diff --git a/mysql-test/t/select_found.test b/mysql-test/t/select_found.test
index e63e894c1cf..c20b6e9ab6c 100644
--- a/mysql-test/t/select_found.test
+++ b/mysql-test/t/select_found.test
@@ -137,3 +137,22 @@ WHERE (  r = 1 AND a IN ( 1, 2    ) AND ( u = 'w'   OR u LIKE 'w/%'   ) )
    OR (  r = 1 AND a IN ( 1, 2, 3 ) AND ( u = 'w'                     ) );
 drop table t1;
 
+#
+# Bug #3738: we have a ref key
+#
+
+CREATE TABLE t1 (a VARCHAR(16), UNIQUE(a));
+INSERT INTO t1 VALUES ('1'), ('2'), ('3');
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a = '2' LIMIT 0, 1;
+SELECT FOUND_ROWS();
+DROP TABLE t1;
+
+#
+# Bug #3845: group by, having and empty result
+#
+
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (0), (0), (1), (2);
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a = 0 GROUP BY a HAVING a > 10;
+SELECT FOUND_ROWS();
+DROP TABLE t1;