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59 lines
1.6 KiB
Text
59 lines
1.6 KiB
Text
drop table if exists t1,t2;
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CREATE TABLE t1 (
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line BLOB,
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kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
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name VARCHAR(32)
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) transactional=0 row_format=page engine=aria;
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select count(*) from t1;
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count(*)
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810
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delete from t1 limit 1000;
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select count(*) from t1;
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count(*)
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0
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select name from t1;
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name
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check table t1 extended;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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drop table t1;
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create table t1 (i int) engine=aria;
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create table t2 (j int) engine=aria;
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lock table t1 write, t2 read;
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alter table t1 modify i int default 1;
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insert into t1 values (2);
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alter table t1 modify i bigint default 1;
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select count(*) from t1;
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count(*)
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1
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select * from t1;
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i
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2
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drop table t1,t2;
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create table t1(id int, s char(1), unique(s)) engine=aria;
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insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
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insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
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insert into t1 select 1,"a" on duplicate key update t1.id=t1.id+1;
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select * from t1;
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id s
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3 a
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replace into t1 select 1,"a";
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select * from t1;
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id s
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1 a
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drop table t1;
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create table t1 (pk int primary key, apk int unique, data int) engine=aria;
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insert into t1 values (1, 1, 1), (4, 4, 4), (6, 6, 6);
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load data concurrent infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
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select * from t1 order by pk;
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pk apk data
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1 1 1
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3 4 NULL
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5 6 NULL
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load data infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
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select * from t1 order by pk;
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pk apk data
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1 1 1
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3 4 NULL
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5 6 NULL
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drop table t1;
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