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Commit 9d39a137 authored by Igor Babaev's avatar Igor Babaev
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Changed test cases to make results for innodb platform independent.

parent 3019d397
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Showing with 63 additions and 117 deletions
mysql-test/r/range_vs_index_merge.result 100755 → 100644
View file @ 9d39a137
......@@ -176,9 +176,9 @@ SELECT * FROM City WHERE (Name < 'Ac');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City range Name Name 35 NULL 13 Using where
EXPLAIN
SELECT * FROM City WHERE (Name < 'C');
SELECT * FROM City WHERE (Name < 'Bb');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City range Name Name 35 NULL 325 Using where
1 SIMPLE City range Name Name 35 NULL 208 Using where
EXPLAIN
SELECT * FROM City WHERE (Country > 'A' AND Country < 'B');
id select_type table type possible_keys key key_len ref rows Extra
......@@ -188,9 +188,9 @@ SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'Pb');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City range Name Name 35 NULL 39 Using where
EXPLAIN
SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'T');
SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'S');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City range Name Name 35 NULL 468 Using where
1 SIMPLE City range Name Name 35 NULL 221 Using where
EXPLAIN
SELECT * FROM City WHERE (Population > 101000 AND Population < 110000);
id select_type table type possible_keys key key_len ref rows Extra
......@@ -208,19 +208,19 @@ id select_type table type possible_keys key key_len ref rows Extra
EXPLAIN
SELECT * FROM City
WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City index_merge Population,Country,Name Name,Population 35,4 NULL 50 Using sort_union(Name,Population); Using where
EXPLAIN
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City index_merge Population,Country,Name Country,Name 3,35 NULL 143 Using sort_union(Country,Name); Using where
EXPLAIN
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City index_merge Population,Country,Name Country,Population 3,4 NULL 141 Using sort_union(Country,Population); Using where
SELECT * FROM City USE INDEX ()
......@@ -243,39 +243,33 @@ ID Name Country Population
189 Parakou BEN 103577
SELECT * FROM City USE INDEX ()
WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
ID Name Country Population
65 Abu Dhabi ARE 398695
168 Pabna BGD 103277
189 Parakou BEN 103577
914 Sekondi-Takoradi GHA 103653
1003 Pemalang IDN 103500
2663 Río Bravo MEX 103901
SELECT * FROM City
WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
ID Name Country Population
65 Abu Dhabi ARE 398695
168 Pabna BGD 103277
189 Parakou BEN 103577
914 Sekondi-Takoradi GHA 103653
1003 Pemalang IDN 103500
2663 Río Bravo MEX 103901
SELECT * FROM City USE INDEX ()
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
ID Name Country Population
55 Andorra la Vella AND 21189
59 Benguela AGO 128300
65 Abu Dhabi ARE 398695
67 al-Ayn ARE 225970
68 Ajman ARE 114395
69 Buenos Aires ARG 2982146
75 Almirante Brown ARG 538918
85 Avellaneda ARG 353046
93 Berazategui ARG 276916
96 Bahía Blanca ARG 239810
132 Brisbane AUS 1291117
134 Adelaide AUS 978100
144 Baku AZE 1787800
168 Pabna BGD 103277
......@@ -283,20 +277,16 @@ ID Name Country Population
750 Paarl ZAF 105768
2865 Pak Pattan PAK 107800
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
ID Name Country Population
55 Andorra la Vella AND 21189
59 Benguela AGO 128300
65 Abu Dhabi ARE 398695
67 al-Ayn ARE 225970
68 Ajman ARE 114395
69 Buenos Aires ARG 2982146
75 Almirante Brown ARG 538918
85 Avellaneda ARG 353046
93 Berazategui ARG 276916
96 Bahía Blanca ARG 239810
132 Brisbane AUS 1291117
134 Adelaide AUS 978100
144 Baku AZE 1787800
168 Pabna BGD 103277
......@@ -304,47 +294,37 @@ ID Name Country Population
750 Paarl ZAF 105768
2865 Pak Pattan PAK 107800
SELECT * FROM City USE INDEX ()
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
ID Name Country Population
55 Andorra la Vella AND 21189
59 Benguela AGO 128300
65 Abu Dhabi ARE 398695
67 al-Ayn ARE 225970
68 Ajman ARE 114395
69 Buenos Aires ARG 2982146
75 Almirante Brown ARG 538918
85 Avellaneda ARG 353046
93 Berazategui ARG 276916
96 Bahía Blanca ARG 239810
132 Brisbane AUS 1291117
134 Adelaide AUS 978100
144 Baku AZE 1787800
168 Pabna BGD 103277
189 Parakou BEN 103577
914 Sekondi-Takoradi GHA 103653
1003 Pemalang IDN 103500
2663 Río Bravo MEX 103901
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
ID Name Country Population
55 Andorra la Vella AND 21189
59 Benguela AGO 128300
65 Abu Dhabi ARE 398695
67 al-Ayn ARE 225970
68 Ajman ARE 114395
69 Buenos Aires ARG 2982146
75 Almirante Brown ARG 538918
85 Avellaneda ARG 353046
93 Berazategui ARG 276916
96 Bahía Blanca ARG 239810
132 Brisbane AUS 1291117
134 Adelaide AUS 978100
144 Baku AZE 1787800
168 Pabna BGD 103277
189 Parakou BEN 103577
914 Sekondi-Takoradi GHA 103653
1003 Pemalang IDN 103500
2663 Río Bravo MEX 103901
EXPLAIN
......@@ -651,9 +631,9 @@ SELECT * FROM City WHERE Country < 'AGO';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City range Country Country 3 NULL 6 Using where
EXPLAIN
SELECT * FROM City WHERE Name BETWEEN 'P' AND 'T';
SELECT * FROM City WHERE Name BETWEEN 'P' AND 'S';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City range Name Name 35 NULL 468 Using where
1 SIMPLE City range Name Name 35 NULL 221 Using where
EXPLAIN
SELECT * FROM City WHERE Name BETWEEN 'P' AND 'Pb';
id select_type table type possible_keys key key_len ref rows Extra
......@@ -673,7 +653,7 @@ id select_type table type possible_keys key key_len ref rows Extra
EXPLAIN
SELECT * FROM City
WHERE ((Population > 101000 AND Population < 102000) AND
(Country < 'C' OR Name BETWEEN 'P' AND 'T')) OR
(Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR
((ID BETWEEN 3400 AND 3800) AND
(Country < 'AGO' OR Name LIKE 'Pa%'));
id select_type table type possible_keys key key_len ref rows Extra
......@@ -688,7 +668,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City index_merge PRIMARY,Population,Country,Name Country,Name,PRIMARY 3,35,4 NULL 56 Using sort_union(Country,Name,PRIMARY); Using where
SELECT * FROM City USE INDEX ()
WHERE ((Population > 101000 AND Population < 102000) AND
(Country < 'C' OR Name BETWEEN 'P' AND 'T')) OR
(Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR
((ID BETWEEN 3400 AND 3800) AND
(Country < 'AGO' OR Name LIKE 'Pa%'));
ID Name Country Population
......@@ -697,15 +677,11 @@ ID Name Country Population
417 Itaituba BRA 101320
418 Araras BRA 101046
751 Potchefstroom ZAF 101817
1752 Sakata JPN 101651
1851 Saint John´s CAN 101936
1853 Saanich CAN 101388
2909 Puno PER 101578
3463 Pavlograd UKR 127000
4030 Sandy USA 101853
SELECT * FROM City
WHERE ((Population > 101000 AND Population < 102000) AND
(Country < 'C' OR Name BETWEEN 'P' AND 'T')) OR
(Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR
((ID BETWEEN 3400 AND 3800) AND
(Country < 'AGO' OR Name LIKE 'Pa%'));
ID Name Country Population
......@@ -714,12 +690,8 @@ ID Name Country Population
417 Itaituba BRA 101320
418 Araras BRA 101046
751 Potchefstroom ZAF 101817
1752 Sakata JPN 101651
1851 Saint John´s CAN 101936
1853 Saanich CAN 101388
2909 Puno PER 101578
3463 Pavlograd UKR 127000
4030 Sandy USA 101853
SELECT * FROM City USE INDEX ()
WHERE ((Population > 101000 AND Population < 110000) AND
(Country < 'AGO' OR Name BETWEEN 'P' AND 'Pb')) OR
......
mysql-test/r/range_vs_index_merge_innodb.result 100755 → 100644
View file @ 9d39a137
......@@ -43,7 +43,7 @@ EXPLAIN
SELECT * FROM City
WHERE (Population >= 100000 OR Name LIKE 'P%' OR Population < 100000);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City ALL Population,Name NULL NULL NULL 4249 Using where
1 SIMPLE City ALL Population,Name NULL NULL NULL 4079 Using where
EXPLAIN
SELECT * FROM City
WHERE (Population >= 100000 OR Name LIKE 'P%') AND Country='CAN' OR
......@@ -177,9 +177,9 @@ SELECT * FROM City WHERE (Name < 'Ac');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City range Name Name 35 NULL 23 Using where
EXPLAIN
SELECT * FROM City WHERE (Name < 'C');
SELECT * FROM City WHERE (Name < 'Bb');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City ALL Name NULL NULL NULL 4249 Using where
1 SIMPLE City range Name Name 35 NULL 373 Using where
EXPLAIN
SELECT * FROM City WHERE (Country > 'A' AND Country < 'B');
id select_type table type possible_keys key key_len ref rows Extra
......@@ -189,9 +189,9 @@ SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'Pb');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City range Name Name 35 NULL 71 Using where
EXPLAIN
SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'T');
SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'S');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City ALL Name NULL NULL NULL 4249 Using where
1 SIMPLE City range Name Name 35 NULL 384 Using where
EXPLAIN
SELECT * FROM City WHERE (Population > 101000 AND Population < 110000);
id select_type table type possible_keys key key_len ref rows Extra
......@@ -209,19 +209,19 @@ id select_type table type possible_keys key key_len ref rows Extra
EXPLAIN
SELECT * FROM City
WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City index_merge Population,Country,Name Name,Population 35,4 NULL 59 Using sort_union(Name,Population); Using where
EXPLAIN
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City index_merge Population,Country,Name Country,Name 3,35 NULL 177 Using sort_union(Country,Name); Using where
EXPLAIN
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City index_merge Population,Country,Name Country,Population 3,4 NULL 142 Using sort_union(Country,Population); Using where
SELECT * FROM City USE INDEX ()
......@@ -244,39 +244,33 @@ ID Name Country Population
189 Parakou BEN 103577
SELECT * FROM City USE INDEX ()
WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
ID Name Country Population
65 Abu Dhabi ARE 398695
168 Pabna BGD 103277
189 Parakou BEN 103577
914 Sekondi-Takoradi GHA 103653
1003 Pemalang IDN 103500
2663 Río Bravo MEX 103901
SELECT * FROM City
WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
ID Name Country Population
65 Abu Dhabi ARE 398695
168 Pabna BGD 103277
189 Parakou BEN 103577
914 Sekondi-Takoradi GHA 103653
1003 Pemalang IDN 103500
2663 Río Bravo MEX 103901
SELECT * FROM City USE INDEX ()
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
ID Name Country Population
55 Andorra la Vella AND 21189
59 Benguela AGO 128300
65 Abu Dhabi ARE 398695
67 al-Ayn ARE 225970
68 Ajman ARE 114395
69 Buenos Aires ARG 2982146
75 Almirante Brown ARG 538918
85 Avellaneda ARG 353046
93 Berazategui ARG 276916
96 Bahía Blanca ARG 239810
132 Brisbane AUS 1291117
134 Adelaide AUS 978100
144 Baku AZE 1787800
168 Pabna BGD 103277
......@@ -284,20 +278,16 @@ ID Name Country Population
750 Paarl ZAF 105768
2865 Pak Pattan PAK 107800
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
ID Name Country Population
55 Andorra la Vella AND 21189
59 Benguela AGO 128300
65 Abu Dhabi ARE 398695
67 al-Ayn ARE 225970
68 Ajman ARE 114395
69 Buenos Aires ARG 2982146
75 Almirante Brown ARG 538918
85 Avellaneda ARG 353046
93 Berazategui ARG 276916
96 Bahía Blanca ARG 239810
132 Brisbane AUS 1291117
134 Adelaide AUS 978100
144 Baku AZE 1787800
168 Pabna BGD 103277
......@@ -305,47 +295,37 @@ ID Name Country Population
750 Paarl ZAF 105768
2865 Pak Pattan PAK 107800
SELECT * FROM City USE INDEX ()
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
ID Name Country Population
55 Andorra la Vella AND 21189
59 Benguela AGO 128300
65 Abu Dhabi ARE 398695
67 al-Ayn ARE 225970
68 Ajman ARE 114395
69 Buenos Aires ARG 2982146
75 Almirante Brown ARG 538918
85 Avellaneda ARG 353046
93 Berazategui ARG 276916
96 Bahía Blanca ARG 239810
132 Brisbane AUS 1291117
134 Adelaide AUS 978100
144 Baku AZE 1787800
168 Pabna BGD 103277
189 Parakou BEN 103577
914 Sekondi-Takoradi GHA 103653
1003 Pemalang IDN 103500
2663 Río Bravo MEX 103901
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
ID Name Country Population
55 Andorra la Vella AND 21189
59 Benguela AGO 128300
65 Abu Dhabi ARE 398695
67 al-Ayn ARE 225970
68 Ajman ARE 114395
69 Buenos Aires ARG 2982146
75 Almirante Brown ARG 538918
85 Avellaneda ARG 353046
93 Berazategui ARG 276916
96 Bahía Blanca ARG 239810
132 Brisbane AUS 1291117
134 Adelaide AUS 978100
144 Baku AZE 1787800
168 Pabna BGD 103277
189 Parakou BEN 103577
914 Sekondi-Takoradi GHA 103653
1003 Pemalang IDN 103500
2663 Río Bravo MEX 103901
EXPLAIN
......@@ -652,9 +632,9 @@ SELECT * FROM City WHERE Country < 'AGO';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City range Country Country 3 NULL 5 Using where
EXPLAIN
SELECT * FROM City WHERE Name BETWEEN 'P' AND 'T';
SELECT * FROM City WHERE Name BETWEEN 'P' AND 'S';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City ALL Name NULL NULL NULL 4249 Using where
1 SIMPLE City range Name Name 35 NULL 384 Using where
EXPLAIN
SELECT * FROM City WHERE Name BETWEEN 'P' AND 'Pb';
id select_type table type possible_keys key key_len ref rows Extra
......@@ -674,7 +654,7 @@ id select_type table type possible_keys key key_len ref rows Extra
EXPLAIN
SELECT * FROM City
WHERE ((Population > 101000 AND Population < 102000) AND
(Country < 'C' OR Name BETWEEN 'P' AND 'T')) OR
(Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR
((ID BETWEEN 3400 AND 3800) AND
(Country < 'AGO' OR Name LIKE 'Pa%'));
id select_type table type possible_keys key key_len ref rows Extra
......@@ -689,7 +669,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE City index_merge PRIMARY,Population,Country,Name Country,Name,PRIMARY 3,35,4 NULL 87 Using sort_union(Country,Name,PRIMARY); Using where
SELECT * FROM City USE INDEX ()
WHERE ((Population > 101000 AND Population < 102000) AND
(Country < 'C' OR Name BETWEEN 'P' AND 'T')) OR
(Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR
((ID BETWEEN 3400 AND 3800) AND
(Country < 'AGO' OR Name LIKE 'Pa%'));
ID Name Country Population
......@@ -698,15 +678,11 @@ ID Name Country Population
417 Itaituba BRA 101320
418 Araras BRA 101046
751 Potchefstroom ZAF 101817
1752 Sakata JPN 101651
1851 Saint John´s CAN 101936
1853 Saanich CAN 101388
2909 Puno PER 101578
3463 Pavlograd UKR 127000
4030 Sandy USA 101853
SELECT * FROM City
WHERE ((Population > 101000 AND Population < 102000) AND
(Country < 'C' OR Name BETWEEN 'P' AND 'T')) OR
(Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR
((ID BETWEEN 3400 AND 3800) AND
(Country < 'AGO' OR Name LIKE 'Pa%'));
ID Name Country Population
......@@ -715,12 +691,8 @@ ID Name Country Population
417 Itaituba BRA 101320
418 Araras BRA 101046
751 Potchefstroom ZAF 101817
1752 Sakata JPN 101651
1851 Saint John´s CAN 101936
1853 Saanich CAN 101388
2909 Puno PER 101578
3463 Pavlograd UKR 127000
4030 Sandy USA 101853
SELECT * FROM City USE INDEX ()
WHERE ((Population > 101000 AND Population < 110000) AND
(Country < 'AGO' OR Name BETWEEN 'P' AND 'Pb')) OR
......
mysql-test/t/range_vs_index_merge.test
View file @ 9d39a137
......@@ -35,6 +35,8 @@ ANALYZE TABLE City;
# The following 4 queries are added for code coverage
#the exptected # of rows differ on 32-bit and 64-bit platforms for innodb
--replace_column 9 4079
EXPLAIN
SELECT * FROM City
WHERE (Population >= 100000 OR Name LIKE 'P%' OR Population < 100000);
......@@ -113,13 +115,13 @@ SELECT * FROM City
EXPLAIN
SELECT * FROM City WHERE (Name < 'Ac');
EXPLAIN
SELECT * FROM City WHERE (Name < 'C');
SELECT * FROM City WHERE (Name < 'Bb');
EXPLAIN
SELECT * FROM City WHERE (Country > 'A' AND Country < 'B');
EXPLAIN
SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'Pb');
EXPLAIN
SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'T');
SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'S');
EXPLAIN
SELECT * FROM City WHERE (Population > 101000 AND Population < 110000);
EXPLAIN
......@@ -143,17 +145,17 @@ SELECT * FROM City
EXPLAIN
SELECT * FROM City
WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
EXPLAIN
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
EXPLAIN
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
# The following 8 queries check that the plans
# for the previous 4 plans are valid
......@@ -168,27 +170,27 @@ SELECT * FROM City
SELECT * FROM City USE INDEX ()
WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
SELECT * FROM City
WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
SELECT * FROM City USE INDEX ()
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
SELECT * FROM City USE INDEX ()
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
SELECT * FROM City
WHERE (Name < 'C' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'T' AND (Population > 103000 AND Population < 104000));
WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR
(Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000));
# The output of the next 6 commands tells us about selectivities
......@@ -280,7 +282,7 @@ SELECT * FROM City WHERE Country < 'C';
EXPLAIN
SELECT * FROM City WHERE Country < 'AGO';
EXPLAIN
SELECT * FROM City WHERE Name BETWEEN 'P' AND 'T';
SELECT * FROM City WHERE Name BETWEEN 'P' AND 'S';
EXPLAIN
SELECT * FROM City WHERE Name BETWEEN 'P' AND 'Pb';
EXPLAIN
......@@ -302,7 +304,7 @@ SELECT * FROM City WHERE Name LIKE 'P%';
EXPLAIN
SELECT * FROM City
WHERE ((Population > 101000 AND Population < 102000) AND
(Country < 'C' OR Name BETWEEN 'P' AND 'T')) OR
(Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR
((ID BETWEEN 3400 AND 3800) AND
(Country < 'AGO' OR Name LIKE 'Pa%'));
......@@ -318,13 +320,13 @@ SELECT * FROM City
SELECT * FROM City USE INDEX ()
WHERE ((Population > 101000 AND Population < 102000) AND
(Country < 'C' OR Name BETWEEN 'P' AND 'T')) OR
(Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR
((ID BETWEEN 3400 AND 3800) AND
(Country < 'AGO' OR Name LIKE 'Pa%'));
SELECT * FROM City
WHERE ((Population > 101000 AND Population < 102000) AND
(Country < 'C' OR Name BETWEEN 'P' AND 'T')) OR
(Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR
((ID BETWEEN 3400 AND 3800) AND
(Country < 'AGO' OR Name LIKE 'Pa%'));
......
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