Commit 63c4889b authored by unknown's avatar unknown
Browse files

BUG#14940: Post-merge fixes

parent 283e41d6

mysql-test/r/func_encrypt.result

+1 −1
Original line number Diff line number Diff line
@@ -179,7 +179,7 @@ NULL 
Warnings:

Error	1108	Incorrect parameters to procedure 'des_decrypt'

explain extended select des_decrypt(des_encrypt("hello",4),'password2'), des_decrypt(des_encrypt("hello","hidden"));

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used

Warnings:

Note	1003	select des_decrypt(des_encrypt(_latin1'hello',4),_latin1'password2') AS `des_decrypt(des_encrypt("hello",4),'password2')`,des_decrypt(des_encrypt(_latin1'hello',_latin1'hidden')) AS `des_decrypt(des_encrypt("hello","hidden"))`

mysql-test/r/ndb_gis.result

+30 −30
Original line number Diff line number Diff line
@@ -233,8 +233,8 @@ fid AsText(Envelope(g)) 
120	POLYGON((0 0,10 0,10 10,0 10,0 0))

121	POLYGON((3 6,44 6,44 9,3 9,3 6))

explain extended select Dimension(g), GeometryType(g), IsEmpty(g), AsText(Envelope(g)) from gis_geometry;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_geometry	ALL	NULL	NULL	NULL	NULL	21	21	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_geometry	ALL	NULL	NULL	NULL	NULL	21	100.00	

Warnings:

Note	1003	select dimension(`test`.`gis_geometry`.`g`) AS `Dimension(g)`,geometrytype(`test`.`gis_geometry`.`g`) AS `GeometryType(g)`,isempty(`test`.`gis_geometry`.`g`) AS `IsEmpty(g)`,astext(envelope(`test`.`gis_geometry`.`g`)) AS `AsText(Envelope(g))` from `test`.`gis_geometry`

SELECT fid, X(g) FROM gis_point ORDER by fid;
@@ -250,8 +250,8 @@ fid Y(g) 
103	20

104	20

explain extended select X(g),Y(g) FROM gis_point;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_point	ALL	NULL	NULL	NULL	NULL	4	4	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_point	ALL	NULL	NULL	NULL	NULL	4	100.00	

Warnings:

Note	1003	select x(`test`.`gis_point`.`g`) AS `X(g)`,y(`test`.`gis_point`.`g`) AS `Y(g)` from `test`.`gis_point`

SELECT fid, AsText(StartPoint(g)) FROM gis_line ORDER by fid;
@@ -285,8 +285,8 @@ fid IsClosed(g) 
106	1

107	0

explain extended select AsText(StartPoint(g)),AsText(EndPoint(g)),GLength(g),NumPoints(g),AsText(PointN(g, 2)),IsClosed(g) FROM gis_line;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_line	ALL	NULL	NULL	NULL	NULL	3	3	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_line	ALL	NULL	NULL	NULL	NULL	3	100.00	

Warnings:

Note	1003	select astext(startpoint(`test`.`gis_line`.`g`)) AS `AsText(StartPoint(g))`,astext(endpoint(`test`.`gis_line`.`g`)) AS `AsText(EndPoint(g))`,glength(`test`.`gis_line`.`g`) AS `GLength(g)`,numpoints(`test`.`gis_line`.`g`) AS `NumPoints(g)`,astext(pointn(`test`.`gis_line`.`g`,2)) AS `AsText(PointN(g, 2))`,isclosed(`test`.`gis_line`.`g`) AS `IsClosed(g)` from `test`.`gis_line`

SELECT fid, AsText(Centroid(g)) FROM gis_polygon ORDER by fid;
@@ -315,8 +315,8 @@ fid AsText(InteriorRingN(g, 1)) 
109	LINESTRING(10 10,20 10,20 20,10 20,10 10)

110	NULL

explain extended select AsText(Centroid(g)),Area(g),AsText(ExteriorRing(g)),NumInteriorRings(g),AsText(InteriorRingN(g, 1)) FROM gis_polygon;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_polygon	ALL	NULL	NULL	NULL	NULL	3	3	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_polygon	ALL	NULL	NULL	NULL	NULL	3	100.00	

Warnings:

Note	1003	select astext(centroid(`test`.`gis_polygon`.`g`)) AS `AsText(Centroid(g))`,area(`test`.`gis_polygon`.`g`) AS `Area(g)`,astext(exteriorring(`test`.`gis_polygon`.`g`)) AS `AsText(ExteriorRing(g))`,numinteriorrings(`test`.`gis_polygon`.`g`) AS `NumInteriorRings(g)`,astext(interiorringn(`test`.`gis_polygon`.`g`,1)) AS `AsText(InteriorRingN(g, 1))` from `test`.`gis_polygon`

SELECT fid, IsClosed(g) FROM gis_multi_line ORDER by fid;
@@ -354,8 +354,8 @@ fid NumGeometries(g) 
120	2

121	2

explain extended SELECT fid, NumGeometries(g) from gis_multi_point;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_multi_point	ALL	NULL	NULL	NULL	NULL	3	3	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_multi_point	ALL	NULL	NULL	NULL	NULL	3	100.00	

Warnings:

Note	1003	select `test`.`gis_multi_point`.`fid` AS `fid`,numgeometries(`test`.`gis_multi_point`.`g`) AS `NumGeometries(g)` from `test`.`gis_multi_point`

SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point ORDER by fid;
@@ -382,8 +382,8 @@ fid AsText(GeometryN(g, 1)) 
120	POINT(0 0)

121	POINT(44 6)

explain extended SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_multi_point	ALL	NULL	NULL	NULL	NULL	3	3	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_multi_point	ALL	NULL	NULL	NULL	NULL	3	100.00	

Warnings:

Note	1003	select `test`.`gis_multi_point`.`fid` AS `fid`,astext(geometryn(`test`.`gis_multi_point`.`g`,2)) AS `AsText(GeometryN(g, 2))` from `test`.`gis_multi_point`

SELECT g1.fid as first, g2.fid as second,
@@ -401,9 +401,9 @@ Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o, 
Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t,

Intersects(g1.g, g2.g) as i, Crosses(g1.g, g2.g) as r

FROM gis_geometrycollection g1, gis_geometrycollection g2 ORDER BY first, second;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	g1	ALL	NULL	NULL	NULL	NULL	2	2	Using temporary; Using filesort

1	SIMPLE	g2	ALL	NULL	NULL	NULL	NULL	2	2	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	g1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort

1	SIMPLE	g2	ALL	NULL	NULL	NULL	NULL	2	100.00	

Warnings:

Note	1003	select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,within(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,contains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,overlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,equals(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `e`,disjoint(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `d`,touches(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `t`,intersects(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `i`,crosses(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `r` from `test`.`gis_geometrycollection` `g1` join `test`.`gis_geometrycollection` `g2` order by `test`.`g1`.`fid`,`test`.`g2`.`fid`

DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;
@@ -695,8 +695,8 @@ fid AsText(Envelope(g)) 
120	POLYGON((0 0,10 0,10 10,0 10,0 0))

121	POLYGON((3 6,44 6,44 9,3 9,3 6))

explain extended select Dimension(g), GeometryType(g), IsEmpty(g), AsText(Envelope(g)) from gis_geometry;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_geometry	ALL	NULL	NULL	NULL	NULL	21	21	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_geometry	ALL	NULL	NULL	NULL	NULL	21	100.00	

Warnings:

Note	1003	select dimension(`test`.`gis_geometry`.`g`) AS `Dimension(g)`,geometrytype(`test`.`gis_geometry`.`g`) AS `GeometryType(g)`,isempty(`test`.`gis_geometry`.`g`) AS `IsEmpty(g)`,astext(envelope(`test`.`gis_geometry`.`g`)) AS `AsText(Envelope(g))` from `test`.`gis_geometry`

SELECT fid, X(g) FROM gis_point ORDER by fid;
@@ -712,8 +712,8 @@ fid Y(g) 
103	20

104	20

explain extended select X(g),Y(g) FROM gis_point;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_point	ALL	NULL	NULL	NULL	NULL	4	4	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_point	ALL	NULL	NULL	NULL	NULL	4	100.00	

Warnings:

Note	1003	select x(`test`.`gis_point`.`g`) AS `X(g)`,y(`test`.`gis_point`.`g`) AS `Y(g)` from `test`.`gis_point`

SELECT fid, AsText(StartPoint(g)) FROM gis_line ORDER by fid;
@@ -747,8 +747,8 @@ fid IsClosed(g) 
106	1

107	0

explain extended select AsText(StartPoint(g)),AsText(EndPoint(g)),GLength(g),NumPoints(g),AsText(PointN(g, 2)),IsClosed(g) FROM gis_line;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_line	ALL	NULL	NULL	NULL	NULL	3	3	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_line	ALL	NULL	NULL	NULL	NULL	3	100.00	

Warnings:

Note	1003	select astext(startpoint(`test`.`gis_line`.`g`)) AS `AsText(StartPoint(g))`,astext(endpoint(`test`.`gis_line`.`g`)) AS `AsText(EndPoint(g))`,glength(`test`.`gis_line`.`g`) AS `GLength(g)`,numpoints(`test`.`gis_line`.`g`) AS `NumPoints(g)`,astext(pointn(`test`.`gis_line`.`g`,2)) AS `AsText(PointN(g, 2))`,isclosed(`test`.`gis_line`.`g`) AS `IsClosed(g)` from `test`.`gis_line`

SELECT fid, AsText(Centroid(g)) FROM gis_polygon ORDER by fid;
@@ -777,8 +777,8 @@ fid AsText(InteriorRingN(g, 1)) 
109	LINESTRING(10 10,20 10,20 20,10 20,10 10)

110	NULL

explain extended select AsText(Centroid(g)),Area(g),AsText(ExteriorRing(g)),NumInteriorRings(g),AsText(InteriorRingN(g, 1)) FROM gis_polygon;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_polygon	ALL	NULL	NULL	NULL	NULL	3	3	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_polygon	ALL	NULL	NULL	NULL	NULL	3	100.00	

Warnings:

Note	1003	select astext(centroid(`test`.`gis_polygon`.`g`)) AS `AsText(Centroid(g))`,area(`test`.`gis_polygon`.`g`) AS `Area(g)`,astext(exteriorring(`test`.`gis_polygon`.`g`)) AS `AsText(ExteriorRing(g))`,numinteriorrings(`test`.`gis_polygon`.`g`) AS `NumInteriorRings(g)`,astext(interiorringn(`test`.`gis_polygon`.`g`,1)) AS `AsText(InteriorRingN(g, 1))` from `test`.`gis_polygon`

SELECT fid, IsClosed(g) FROM gis_multi_line ORDER by fid;
@@ -816,8 +816,8 @@ fid NumGeometries(g) 
120	2

121	2

explain extended SELECT fid, NumGeometries(g) from gis_multi_point;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_multi_point	ALL	NULL	NULL	NULL	NULL	3	3	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_multi_point	ALL	NULL	NULL	NULL	NULL	3	100.00	

Warnings:

Note	1003	select `test`.`gis_multi_point`.`fid` AS `fid`,numgeometries(`test`.`gis_multi_point`.`g`) AS `NumGeometries(g)` from `test`.`gis_multi_point`

SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point ORDER by fid;
@@ -844,8 +844,8 @@ fid AsText(GeometryN(g, 1)) 
120	POINT(0 0)

121	POINT(44 6)

explain extended SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	gis_multi_point	ALL	NULL	NULL	NULL	NULL	3	3	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	gis_multi_point	ALL	NULL	NULL	NULL	NULL	3	100.00	

Warnings:

Note	1003	select `test`.`gis_multi_point`.`fid` AS `fid`,astext(geometryn(`test`.`gis_multi_point`.`g`,2)) AS `AsText(GeometryN(g, 2))` from `test`.`gis_multi_point`

SELECT g1.fid as first, g2.fid as second,
@@ -863,9 +863,9 @@ Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o, 
Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t,

Intersects(g1.g, g2.g) as i, Crosses(g1.g, g2.g) as r

FROM gis_geometrycollection g1, gis_geometrycollection g2 ORDER BY first, second;

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	g1	ALL	NULL	NULL	NULL	NULL	2	2	Using temporary; Using filesort

1	SIMPLE	g2	ALL	NULL	NULL	NULL	NULL	2	2	

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	g1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort

1	SIMPLE	g2	ALL	NULL	NULL	NULL	NULL	2	100.00	

Warnings:

Note	1003	select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,within(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,contains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,overlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,equals(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `e`,disjoint(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `d`,touches(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `t`,intersects(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `i`,crosses(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `r` from `test`.`gis_geometrycollection` `g1` join `test`.`gis_geometrycollection` `g2` order by `test`.`g1`.`fid`,`test`.`g2`.`fid`

DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;

mysql-test/r/ssl.result

+5 −5
Original line number Diff line number Diff line
@@ -1391,7 +1391,7 @@ id select_type table type possible_keys key key_len ref rows Extra 
1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	11	Using where

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1399,7 +1399,7 @@ id select_type table type possible_keys key key_len ref rows Extra 
1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	11	Using where

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	

explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1415,7 +1415,7 @@ id select_type table type possible_keys key key_len ref rows Extra 
1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	11	Using where

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1505,8 +1505,8 @@ select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) 
count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)

70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069

explain extended select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	1199	Using where

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	100.00	Using where

Warnings:

Note	1003	select count(0) AS `count(*)`,min(`test`.`t2`.`fld4`) AS `min(fld4)`,max(`test`.`t2`.`fld4`) AS `max(fld4)`,sum(`test`.`t2`.`fld1`) AS `sum(fld1)`,avg(`test`.`t2`.`fld1`) AS `avg(fld1)`,std(`test`.`t2`.`fld1`) AS `std(fld1)`,variance(`test`.`t2`.`fld1`) AS `variance(fld1)` from `test`.`t2` where ((`test`.`t2`.`companynr` = 34) and (`test`.`t2`.`fld4` <> _latin1''))

select companynr,count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 group by companynr limit 3;

mysql-test/r/ssl_compress.result

+5 −5
Original line number Diff line number Diff line
@@ -1394,7 +1394,7 @@ id select_type table type possible_keys key key_len ref rows Extra 
1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	11	Using where

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1402,7 +1402,7 @@ id select_type table type possible_keys key key_len ref rows Extra 
1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	11	Using where

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	

explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1418,7 +1418,7 @@ id select_type table type possible_keys key key_len ref rows Extra 
1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	11	Using where

1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	

explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1508,8 +1508,8 @@ select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) 
count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)

70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069

explain extended select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";

id	select_type	table	type	possible_keys	key	key_len	ref	in_rows	rows	Extra

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	1199	Using where

id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	100.00	Using where

Warnings:

Note	1003	select count(0) AS `count(*)`,min(`test`.`t2`.`fld4`) AS `min(fld4)`,max(`test`.`t2`.`fld4`) AS `max(fld4)`,sum(`test`.`t2`.`fld1`) AS `sum(fld1)`,avg(`test`.`t2`.`fld1`) AS `avg(fld1)`,std(`test`.`t2`.`fld1`) AS `std(fld1)`,variance(`test`.`t2`.`fld1`) AS `variance(fld1)` from `test`.`t2` where ((`test`.`t2`.`companynr` = 34) and (`test`.`t2`.`fld4` <> _latin1''))

select companynr,count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 group by companynr limit 3;