mirror of
https://github.com/MariaDB/server.git
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f935c6a286
Changed timestamp to return string in YYYY-MM-DD HH:MM:SS format. DATE_ADD() and related functions now returns correct DATE/DATETIME type depending on argument types. Now all tests passes, still some work left to remove warnings in log files from mysql-test-run mysql-test/r/cast.result: New result for time mysql-test/r/delayed.result: Timestamp update mysql-test/r/derived.result: Fix after bulk insert change mysql-test/r/explain.result: Fix after bulk insert change mysql-test/r/func_date_add.result: Timestamp change mysql-test/r/func_str.result: Timestamp change mysql-test/r/func_time.result: Timestamp change mysql-test/r/innodb.result: Timestamp change mysql-test/r/join_outer.result: Fix after bulk insert change mysql-test/r/key_primary.result: Fix after bulk insert change mysql-test/r/keywords.result: Timestamp change mysql-test/r/merge.result: Removed warning mysql-test/r/odbc.result: Fix after bulk insert change mysql-test/r/range.result: Fix after bulk insert change mysql-test/r/select.result: Fix after bulk insert change mysql-test/r/subselect.result: Fixed EXPLAIN output mysql-test/r/type_datetime.result: Timestamp update mysql-test/r/type_ranges.result: Timestamp update mysql-test/r/type_timestamp.result: Timestamp update mysql-test/r/union.result: EXPLAIN UPDATE mysql-test/t/func_str.test: Timestamp update mysql-test/t/func_time.test: New test for interval type result mysql-test/t/merge.test: Remove warnings of wrong drop table mysql-test/t/type_datetime.test: Timestamp change mysql-test/t/type_timestamp.test: Timestamp change sql/field.cc: Changed timestamp to return string in YYYY-MM-DD HH:MM:SS format sql/field.h: Changed timestamp to return string in YYYY-MM-DD HH:MM:SS format sql/item.cc: Binary protocol update sql/item.h: Binary protocol update sql/item_func.cc: Added comment sql/item_func.h: @variables are always returned to the client as strings sql/item_timefunc.cc: Changed INTERVAL to return correct type sql/item_timefunc.h: Changed INTERVAL to return correct type sql/mysqld.cc: Changed default pthread_attr_setstacksize to 129K sql/protocol.cc: More type checking sql/set_var.cc: Fixed that @convert works ok with new protocol sql/sql_analyse.cc: Fixed bug in analyze sql/sql_class.cc: Fixed bug from last push in LIMIT sql/sql_error.cc: More optimal types sql/sql_repl.cc: Binary protocol changes sql/sql_select.cc: Fixed bug in multi-table-update Changed EXPLAIN to return NULL instead of empty strings sql/sql_show.cc: Binary protocol
209 lines
11 KiB
Text
209 lines
11 KiB
Text
drop table if exists t1;
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CREATE TABLE t1 (
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event_date date DEFAULT '0000-00-00' NOT NULL,
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type int(11) DEFAULT '0' NOT NULL,
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event_id int(11) DEFAULT '0' NOT NULL,
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PRIMARY KEY (event_date,type,event_id)
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);
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INSERT INTO t1 VALUES ('1999-07-10',100100,24),('1999-07-11',100100,25),('1999-07-13',100600,0),('1999-07-13',100600,4),('1999-07-13',100600,26),('1999-07-14',100600,10),('1999-07-15',100600,16),('1999-07-15',100800,45),('1999-07-15',101000,47),('1999-07-16',100800,46),('1999-07-20',100600,5),('1999-07-20',100600,27),('1999-07-21',100600,11),('1999-07-22',100600,17),('1999-07-23',100100,39),('1999-07-24',100100,39),('1999-07-24',100500,40),('1999-07-25',100100,39),('1999-07-27',100600,1),('1999-07-27',100600,6),('1999-07-27',100600,28),('1999-07-28',100600,12),('1999-07-29',100500,41),('1999-07-29',100600,18),('1999-07-30',100500,41),('1999-07-31',100500,41),('1999-08-01',100700,34),('1999-08-03',100600,7),('1999-08-03',100600,29),('1999-08-04',100600,13),('1999-08-05',100500,42),('1999-08-05',100600,19),('1999-08-06',100500,42),('1999-08-07',100500,42),('1999-08-08',100500,42),('1999-08-10',100600,2),('1999-08-10',100600,9),('1999-08-10',100600,30),('1999-08-11',100600,14),('1999-08-12',100600,20),('1999-08-17',100500,8),('1999-08-17',100600,31),('1999-08-18',100600,15),('1999-08-19',100600,22),('1999-08-24',100600,3),('1999-08-24',100600,32),('1999-08-27',100500,43),('1999-08-31',100600,33),('1999-09-17',100100,37),('1999-09-18',100100,37),('1999-09-19',100100,37),('2000-12-18',100700,38);
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select event_date,type,event_id from t1 WHERE event_date >= "1999-07-01" AND event_date < "1999-07-15" AND (type=100600 OR type=100100) ORDER BY event_date;
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event_date type event_id
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1999-07-10 100100 24
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1999-07-11 100100 25
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1999-07-13 100600 0
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1999-07-13 100600 4
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1999-07-13 100600 26
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1999-07-14 100600 10
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explain select event_date,type,event_id from t1 WHERE type = 100601 and event_date >= "1999-07-01" AND event_date < "1999-07-15" AND (type=100600 OR type=100100) ORDER BY event_date;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE
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select event_date,type,event_id from t1 WHERE event_date >= "1999-07-01" AND event_date <= "1999-07-15" AND (type=100600 OR type=100100) or event_date >= "1999-07-01" AND event_date <= "1999-07-15" AND type=100099;
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event_date type event_id
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1999-07-10 100100 24
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1999-07-11 100100 25
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1999-07-13 100600 0
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1999-07-13 100600 4
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1999-07-13 100600 26
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1999-07-14 100600 10
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1999-07-15 100600 16
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drop table t1;
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CREATE TABLE t1 (
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PAPER_ID smallint(6) DEFAULT '0' NOT NULL,
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YEAR smallint(6) DEFAULT '0' NOT NULL,
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ISSUE smallint(6) DEFAULT '0' NOT NULL,
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CLOSED tinyint(4) DEFAULT '0' NOT NULL,
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ISS_DATE date DEFAULT '0000-00-00' NOT NULL,
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PRIMARY KEY (PAPER_ID,YEAR,ISSUE)
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);
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INSERT INTO t1 VALUES (3,1999,34,0,'1999-07-12');
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INSERT INTO t1 VALUES (1,1999,111,0,'1999-03-23');
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INSERT INTO t1 VALUES (1,1999,222,0,'1999-03-23');
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INSERT INTO t1 VALUES (3,1999,33,0,'1999-07-12');
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INSERT INTO t1 VALUES (3,1999,32,0,'1999-07-12');
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INSERT INTO t1 VALUES (3,1999,31,0,'1999-07-12');
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INSERT INTO t1 VALUES (3,1999,30,0,'1999-07-12');
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INSERT INTO t1 VALUES (3,1999,29,0,'1999-07-12');
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INSERT INTO t1 VALUES (3,1999,28,0,'1999-07-12');
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INSERT INTO t1 VALUES (1,1999,40,1,'1999-05-01');
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INSERT INTO t1 VALUES (1,1999,41,1,'1999-05-01');
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INSERT INTO t1 VALUES (1,1999,42,1,'1999-05-01');
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INSERT INTO t1 VALUES (1,1999,46,1,'1999-05-01');
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INSERT INTO t1 VALUES (1,1999,47,1,'1999-05-01');
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INSERT INTO t1 VALUES (1,1999,48,1,'1999-05-01');
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INSERT INTO t1 VALUES (1,1999,49,1,'1999-05-01');
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INSERT INTO t1 VALUES (1,1999,50,0,'1999-05-01');
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INSERT INTO t1 VALUES (1,1999,51,0,'1999-05-01');
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INSERT INTO t1 VALUES (1,1999,200,0,'1999-06-28');
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INSERT INTO t1 VALUES (1,1999,52,0,'1999-06-28');
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INSERT INTO t1 VALUES (1,1999,53,0,'1999-06-28');
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INSERT INTO t1 VALUES (1,1999,54,0,'1999-06-28');
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INSERT INTO t1 VALUES (1,1999,55,0,'1999-06-28');
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INSERT INTO t1 VALUES (1,1999,56,0,'1999-07-01');
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INSERT INTO t1 VALUES (1,1999,57,0,'1999-07-01');
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INSERT INTO t1 VALUES (1,1999,58,0,'1999-07-01');
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INSERT INTO t1 VALUES (1,1999,59,0,'1999-07-01');
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INSERT INTO t1 VALUES (1,1999,60,0,'1999-07-01');
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INSERT INTO t1 VALUES (3,1999,35,0,'1999-07-12');
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select YEAR,ISSUE from t1 where PAPER_ID=3 and (YEAR>1999 or (YEAR=1999 and ISSUE>28)) order by YEAR,ISSUE;
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YEAR ISSUE
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1999 29
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1999 30
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1999 31
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1999 32
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1999 33
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1999 34
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1999 35
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check table t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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repair table t1;
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Table Op Msg_type Msg_text
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test.t1 repair status OK
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drop table t1;
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CREATE TABLE t1 (
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id int(11) NOT NULL auto_increment,
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parent_id int(11) DEFAULT '0' NOT NULL,
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level tinyint(4) DEFAULT '0' NOT NULL,
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PRIMARY KEY (id),
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KEY parent_id (parent_id),
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KEY level (level)
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);
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INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1),(179,5,2);
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SELECT * FROM t1 WHERE level = 1 AND parent_id = 1;
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id parent_id level
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3 1 1
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4 1 1
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2 1 1
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6 1 1
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7 1 1
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5 1 1
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SELECT * FROM t1 WHERE level = 1 AND parent_id = 1 order by id;
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id parent_id level
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2 1 1
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3 1 1
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4 1 1
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5 1 1
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6 1 1
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7 1 1
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drop table t1;
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create table t1(
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Satellite varchar(25) not null,
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SensorMode varchar(25) not null,
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FullImageCornersUpperLeftLongitude double not null,
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FullImageCornersUpperRightLongitude double not null,
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FullImageCornersUpperRightLatitude double not null,
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FullImageCornersLowerRightLatitude double not null,
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index two (Satellite, SensorMode, FullImageCornersUpperLeftLongitude, FullImageCornersUpperRightLongitude, FullImageCornersUpperRightLatitude, FullImageCornersLowerRightLatitude));
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insert into t1 values("OV-3","PAN1",91,-92,40,50);
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insert into t1 values("OV-4","PAN1",91,-92,40,50);
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select * from t1 where t1.Satellite = "OV-3" and t1.SensorMode = "PAN1" and t1.FullImageCornersUpperLeftLongitude > -90.000000 and t1.FullImageCornersUpperRightLongitude < -82.000000;
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Satellite SensorMode FullImageCornersUpperLeftLongitude FullImageCornersUpperRightLongitude FullImageCornersUpperRightLatitude FullImageCornersLowerRightLatitude
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OV-3 PAN1 91 -92 40 50
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drop table t1;
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create table t1 ( aString char(100) not null default "", key aString (aString(10)) );
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insert t1 (aString) values ( "believe in myself" ), ( "believe" ), ("baaa" ), ( "believe in love");
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select * from t1 where aString < "believe in myself" order by aString;
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aString
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baaa
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believe
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believe in love
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select * from t1 where aString > "believe in love" order by aString;
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aString
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believe in myself
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alter table t1 drop key aString;
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select * from t1 where aString < "believe in myself" order by aString;
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aString
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baaa
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believe
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believe in love
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select * from t1 where aString > "believe in love" order by aString;
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aString
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believe in myself
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drop table t1;
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CREATE TABLE t1 (
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t1ID int(10) unsigned NOT NULL auto_increment,
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art char(1) binary NOT NULL default '',
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KNR char(5) NOT NULL default '',
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RECHNR char(6) NOT NULL default '',
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POSNR char(2) NOT NULL default '',
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ARTNR char(10) NOT NULL default '',
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TEX char(70) NOT NULL default '',
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PRIMARY KEY (t1ID),
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KEY IdxArt (art),
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KEY IdxKnr (KNR),
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KEY IdxArtnr (ARTNR)
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) TYPE=MyISAM;
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INSERT INTO t1 (art) VALUES ('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
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('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j');
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select count(*) from t1 where upper(art) = 'J';
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count(*)
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213
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select count(*) from t1 where art = 'J' or art = 'j';
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count(*)
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602
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select count(*) from t1 where art = 'j' or art = 'J';
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count(*)
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602
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select count(*) from t1 where art = 'j';
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count(*)
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389
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select count(*) from t1 where art = 'J';
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count(*)
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213
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drop table t1;
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