mirror of
https://github.com/MariaDB/server.git
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271 lines
14 KiB
Text
271 lines
14 KiB
Text
--- r/range_vs_index_merge_innodb.result 2012-03-24 17:12:02.124422000 +0100
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+++ r/range_vs_index_merge_innodb,innodb_plugin.reject 2012-03-24 18:00:13.647902620 +0100
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@@ -50,14 +50,14 @@
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WHERE (Population >= 100000 OR Name LIKE 'P%') AND Country='CAN' OR
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(Population < 100000 OR Name Like 'T%') AND Country='ARG';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population,Country,Name Country 3 NULL 106 Using index condition; Using where
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+1 SIMPLE City range Population,Country,Name Country 3 NULL 106 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE Population < 200000 AND Name LIKE 'P%' AND
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(Population > 300000 OR Name LIKE 'T%') AND
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(Population < 100000 OR Name LIKE 'Pa%');
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population,Name Name 35 NULL 235 Using index condition; Using where
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+1 SIMPLE City range Population,Name Name 35 NULL 235 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE Population > 100000 AND Name LIKE 'Aba%' OR
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@@ -70,12 +70,12 @@
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SELECT * FROM City
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WHERE (Population > 101000 AND Population < 115000);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population Population 4 NULL 458 Using index condition
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+1 SIMPLE City range Population Population 4 NULL 458 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE (Population > 101000 AND Population < 102000);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population Population 4 NULL 38 Using index condition
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+1 SIMPLE City range Population Population 4 NULL 38 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F'));
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@@ -92,7 +92,7 @@
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WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F'))
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AND (Population > 101000 AND Population < 102000);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population,Country,Name Population 4 NULL 38 Using index condition; Using where
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+1 SIMPLE City range Population,Country,Name Population 4 NULL 38 Using where
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SELECT * FROM City USE INDEX ()
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WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F'))
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AND (Population > 101000 AND Population < 115000);
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@@ -172,37 +172,37 @@
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EXPLAIN
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SELECT * FROM City WHERE (Name < 'Ac');
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 23 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 23 Using where
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EXPLAIN
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SELECT * FROM City WHERE (Name < 'Bb');
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 373 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 373 Using where
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EXPLAIN
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SELECT * FROM City WHERE (Country > 'A' AND Country < 'B');
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Country Country 3 NULL 106 Using index condition
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+1 SIMPLE City range Country Country 3 NULL 106 Using where
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EXPLAIN
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SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'Pb');
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 71 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 71 Using where
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EXPLAIN
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SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'S');
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 384 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 384 Using where
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EXPLAIN
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SELECT * FROM City WHERE (Population > 101000 AND Population < 110000);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population Population 4 NULL 327 Using index condition
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+1 SIMPLE City range Population Population 4 NULL 327 Using where
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EXPLAIN
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SELECT * FROM City WHERE (Population > 103000 AND Population < 104000);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population Population 4 NULL 36 Using index condition
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+1 SIMPLE City range Population Population 4 NULL 36 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
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(Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000));
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population,Country,Name Name 35 NULL 94 Using index condition; Using where
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+1 SIMPLE City range Population,Country,Name Name 35 NULL 94 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR
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@@ -340,15 +340,15 @@
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EXPLAIN
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SELECT * FROM City WHERE Country > 'A' AND Country < 'ARG';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Country Country 3 NULL 19 Using index condition
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+1 SIMPLE City range Country Country 3 NULL 19 Using where
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EXPLAIN
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SELECT * FROM City WHERE Name LIKE 'H%' OR Name LIKE 'P%' ;
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 394 Using index condition; Using where
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+1 SIMPLE City range Name Name 35 NULL 394 Using where
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EXPLAIN
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SELECT * FROM City WHERE Name LIKE 'Ha%' OR Name LIKE 'Pa%' ;
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 133 Using index condition; Using where
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+1 SIMPLE City range Name Name 35 NULL 133 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE ((ID < 10) AND (Name LIKE 'H%' OR (Country > 'A' AND Country < 'ARG')))
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@@ -577,27 +577,27 @@
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EXPLAIN
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SELECT * FROM City WHERE Population > 101000 AND Population < 102000;
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population Population 4 NULL 38 Using index condition
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+1 SIMPLE City range Population Population 4 NULL 38 Using where
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EXPLAIN
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SELECT * FROM City WHERE Population > 101000 AND Population < 110000;
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population Population 4 NULL 327 Using index condition
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+1 SIMPLE City range Population Population 4 NULL 327 Using where
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EXPLAIN
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SELECT * FROM City WHERE Country < 'C';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Country Country 3 NULL 446 Using index condition
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+1 SIMPLE City range Country Country 3 NULL 446 Using where
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EXPLAIN
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SELECT * FROM City WHERE Country < 'AGO';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Country Country 3 NULL 5 Using index condition
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+1 SIMPLE City range Country Country 3 NULL 5 Using where
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EXPLAIN
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SELECT * FROM City WHERE Name BETWEEN 'P' AND 'S';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 384 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 384 Using where
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EXPLAIN
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SELECT * FROM City WHERE Name BETWEEN 'P' AND 'Pb';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 71 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 71 Using where
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EXPLAIN
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SELECT * FROM City WHERE ID BETWEEN 3400 AND 3800;
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id select_type table type possible_keys key key_len ref rows Extra
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@@ -609,7 +609,7 @@
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EXPLAIN
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SELECT * FROM City WHERE Name LIKE 'P%';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 235 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 235 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE ((Population > 101000 AND Population < 102000) AND
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@@ -680,23 +680,23 @@
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EXPLAIN
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SELECT * FROM City WHERE Name LIKE 'Pas%';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 8 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 8 Using where
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EXPLAIN
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SELECT * FROM City WHERE Name LIKE 'P%';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 235 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 235 Using where
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EXPLAIN
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SELECT * FROM City WHERE (Population > 101000 AND Population < 103000);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population Population 4 NULL 80 Using index condition
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+1 SIMPLE City range Population Population 4 NULL 80 Using where
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EXPLAIN
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SELECT * FROM City WHERE Country='USA';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City ref Country,CountryPopulation Country 3 const 274 Using index condition
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+1 SIMPLE City ref Country,CountryPopulation Country 3 const 274 Using where
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EXPLAIN
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SELECT * FROM City WHERE Country='FIN';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City ref Country,CountryPopulation Country 3 const 7 Using index condition
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+1 SIMPLE City ref Country,CountryPopulation Country 3 const 7 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'Pas%')
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@@ -708,7 +708,7 @@
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WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'P%')
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AND Country='FIN';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City ref Population,Country,Name,CountryPopulation Country 3 const 7 Using index condition; Using where
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+1 SIMPLE City ref Population,Country,Name,CountryPopulation Country 3 const 7 Using where
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SELECT * FROM City
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WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'Pas%')
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AND Country='USA';
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@@ -753,15 +753,15 @@
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EXPLAIN
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SELECT * FROM City WHERE Country='USA';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 274 Using index condition
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+1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 274 Using where
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EXPLAIN
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SELECT * FROM City WHERE Country='FIN';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 7 Using index condition
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+1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 7 Using where
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EXPLAIN
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SELECT * FROM City WHERE Country='BRA';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 250 Using index condition
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+1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 250 Using where
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EXPLAIN
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SELECT * FROM City WHERE ID BETWEEN 3790 AND 3800;
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id select_type table type possible_keys key key_len ref rows Extra
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@@ -789,15 +789,15 @@
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EXPLAIN
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SELECT * FROM City WHERE (Population > 101000 AND Population < 102000);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population Population 4 NULL 38 Using index condition
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+1 SIMPLE City range Population Population 4 NULL 38 Using where
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EXPLAIN
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SELECT * FROM City WHERE (Population > 101000 AND Population < 103000);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Population Population 4 NULL 80 Using index condition
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+1 SIMPLE City range Population Population 4 NULL 80 Using where
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EXPLAIN
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SELECT * FROM City WHERE Name LIKE 'Pa%';
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Name Name 35 NULL 71 Using index condition
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+1 SIMPLE City range Name Name 35 NULL 71 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE ((Population > 101000 AND Population < 102000) OR
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@@ -818,7 +818,7 @@
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ID BETWEEN 3500 AND 3800) AND Country='FIN'
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AND (Name BETWEEN 'P' AND 'T' OR ID BETWEEN 4000 AND 4300);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City ref PRIMARY,Population,Country,Name,CountryPopulation,CountryName Country 3 const 7 Using index condition; Using where
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+1 SIMPLE City ref PRIMARY,Population,Country,Name,CountryPopulation,CountryName Country 3 const 7 Using where
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SELECT * FROM City USE INDEX ()
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WHERE ((Population > 101000 AND Population < 102000) OR
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ID BETWEEN 3790 AND 3800) AND Country='USA'
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@@ -950,14 +950,14 @@
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ID BETWEEN 3500 AND 3800) AND Country='USA'
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AND (Name LIKE 'P%' OR ID BETWEEN 4000 AND 4300);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName CountryName 38 NULL 18 Using index condition; Using where
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+1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName CountryName 38 NULL 18 Using where
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EXPLAIN
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SELECT * FROM City
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WHERE ((Population > 101000 AND Population < 11000) OR
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ID BETWEEN 3500 AND 3800) AND Country='USA'
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AND (Name LIKE 'Pho%' OR ID BETWEEN 4000 AND 4300);
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName Name 35 NULL 1 Using index condition; Using where
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+1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName Name 35 NULL 1 Using where
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SELECT * FROM City USE INDEX ()
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WHERE ((Population > 101000 AND Population < 11000) OR
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ID BETWEEN 3500 AND 3800) AND Country='USA'
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@@ -1077,7 +1077,7 @@
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(Name='Samara' AND Country='RUS') OR
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(Name='Seattle' AND Country='USA');
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Country,CountryPopulation,CountryName,CityName CountryName 38 NULL 27 Using index condition; Using where
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+1 SIMPLE City range Country,CountryPopulation,CountryName,CityName CountryName 38 NULL 27 Using where
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SELECT Name, Country, Population FROM City WHERE
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(Name='Manila' AND Country='PHL') OR
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(Name='Addis Abeba' AND Country='ETH') OR
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@@ -1164,7 +1164,7 @@
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(Name='Samara' AND Country='RUS') OR
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(Name='Seattle' AND Country='USA');
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id select_type table type possible_keys key key_len ref rows Extra
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-1 SIMPLE City range Country,CountryPopulation,CountryName,CityName CountryName 38 NULL 27 Using index condition; Using where
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+1 SIMPLE City range Country,CountryPopulation,CountryName,CityName CountryName 38 NULL 27 Using where
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SELECT Name, Country, Population FROM City WHERE
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(Name='Manila' AND Country='PHL') OR
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(Name='Addis Abeba' AND Country='ETH') OR
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