mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 13:32:33 +01:00
4e819b7377
Ndbapi can reorder recattr when doing sorted scan (for faster comparision)
make sure handler maps correct recattr to correct mysql column
369 lines
7.8 KiB
Text
369 lines
7.8 KiB
Text
DROP TABLE IF EXISTS t1, t2, r1;
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create table t1 (
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a int primary key,
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b int not null,
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c int not null,
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index(b), unique index using hash(c)
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) engine = ndb;
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insert into t1 values
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(1,2,1),(2,3,2),(3,4,3),(4,5,4),
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(5,2,12),(6,3,11),(7,4,10),(8,5,9),
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(9,2,8),(10,3,7),(11,4,6),(12,5,5);
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create table r1 as select * from t1 where a in (2,8,12);
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select * from r1 order by a;
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a b c
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2 3 2
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8 5 9
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12 5 5
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drop table r1;
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create table r1 as select * from t1 where b in (1,2,5);
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select * from r1 order by a;
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a b c
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1 2 1
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4 5 4
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5 2 12
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8 5 9
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9 2 8
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12 5 5
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drop table r1;
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create table r1 as select * from t1 where c in (2,8,12);
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select * from r1 order by a;
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a b c
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2 3 2
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5 2 12
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9 2 8
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drop table r1;
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create table r1 as select * from t1 where a in (2,8) or (a > 11) or (a <= 1);
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select * from r1 order by a;
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a b c
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1 2 1
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2 3 2
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8 5 9
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12 5 5
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drop table r1;
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create table r1 as select * from t1 where a in (33,8,12);
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select * from r1 order by a;
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a b c
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8 5 9
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12 5 5
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drop table r1;
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create table r1 as select * from t1 where a in (2,33,8,12,34);
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select * from r1 order by a;
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a b c
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2 3 2
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8 5 9
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12 5 5
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drop table r1;
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create table r1 as select * from t1 where b in (1,33,5);
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select * from r1 order by a;
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a b c
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4 5 4
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8 5 9
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12 5 5
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drop table r1;
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select * from t1 where b in (1,33,5) order by a;
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a b c
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4 5 4
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8 5 9
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12 5 5
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create table r1 as select * from t1 where b in (45,1,33,5,44);
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select * from r1 order by a;
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a b c
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4 5 4
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8 5 9
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12 5 5
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drop table r1;
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select * from t1 where b in (45,22) order by a;
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a b c
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create table r1 as select * from t1 where c in (2,8,33);
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select * from r1 order by a;
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a b c
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2 3 2
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9 2 8
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drop table r1;
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create table r1 as select * from t1 where c in (13,2,8,33,12);
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select * from r1 order by a;
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a b c
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2 3 2
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5 2 12
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9 2 8
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drop table r1;
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select * from t1 where a in (33,8,12) order by a;
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a b c
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8 5 9
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12 5 5
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select * from t1 where a in (33,34,35) order by a;
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a b c
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select * from t1 where a in (2,8) or (a > 11) or (a <= 1) order by a;
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a b c
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1 2 1
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2 3 2
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8 5 9
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12 5 5
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select * from t1 where b in (6,7) or (b <= 5) or (b >= 10) order by b,a;
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a b c
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1 2 1
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5 2 12
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9 2 8
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2 3 2
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6 3 11
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10 3 7
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3 4 3
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7 4 10
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11 4 6
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4 5 4
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8 5 9
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12 5 5
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select * from t1 where c in (13,2,8,33,12) order by c,a;
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a b c
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2 3 2
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9 2 8
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5 2 12
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drop table t1;
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create table t1 (
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a int not null,
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b int not null,
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c int not null,
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d int not null,
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e int not null,
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primary key (a,b,c,d), index (d)
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) engine = ndb;
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insert into t1 values
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(1,2,1,1,1),(2,3,2,3,1),(3,4,3,1,1),(4,5,4,7,1),
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(5,2,12,12,1),(6,3,11,1,1),(7,4,10,3,1),(8,5,9,5,1),
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(9,2,8,6,1),(10,3,7,5,1),(11,4,6,3,1),(12,5,5,2,1),
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(1,2,1,2,1),
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(1,2,1,3,1),
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(1,2,1,4,1),
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(1,2,1,5,1);
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create table r1 as select * from t1
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where a=1 and b=2 and c=1 and d in (1,4,3,2);
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select * from r1 order by a,b,c,d;
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a b c d e
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1 2 1 1 1
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1 2 1 2 1
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1 2 1 3 1
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1 2 1 4 1
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drop table r1;
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update t1 set e = 100
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where d in (12,6,7);
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select * from t1 where d in (12,6,7) order by a,b,c,d;
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a b c d e
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4 5 4 7 100
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5 2 12 12 100
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9 2 8 6 100
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select * from t1 where d not in (12,6,7) and e = 100;
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a b c d e
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update t1
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set e = 101
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where a=1 and
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b=2 and
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c=1 and
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d in (1,4,3,2);
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select *
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from t1
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where a=1 and b=2 and c=1 and d in (1,4,3,2)
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order by a,b,c,d;
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a b c d e
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1 2 1 1 101
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1 2 1 2 101
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1 2 1 3 101
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1 2 1 4 101
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select *
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from t1
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where not (a=1 and b=2 and c=1 and d in (1,4,3,2))
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and e=101;
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a b c d e
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update t1
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set e =
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(case d
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when 12 then 112
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when 6 then 106
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when 7 then 107
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end)
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where d in (12,6,7);
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select * from t1 where d in (12,6,7) order by a,b,c,d;
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a b c d e
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4 5 4 7 107
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5 2 12 12 112
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9 2 8 6 106
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update t1
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set e =
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(case d
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when 1 then 111
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when 4 then 444
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when 3 then 333
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when 2 then 222
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end)
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where a=1 and
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b=2 and
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c=1 and
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d in (1,4,3,2);
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select *
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from t1
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where a=1 and b=2 and c=1 and d in (1,4,3,2)
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order by a,b,c,d;
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a b c d e
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1 2 1 1 111
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1 2 1 2 222
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1 2 1 3 333
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1 2 1 4 444
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delete from t1 where d in (12,6,7);
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select * from t1 where d in (12,6,7);
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a b c d e
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drop table t1;
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create table t1 (
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a int not null primary key,
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b int,
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c int,
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d int,
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unique index (b),
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index(c)
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) engine = ndb;
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insert into t1 values
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(1,null,1,1),
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(2,2,2,2),
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(3,null,null,3),
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(4,4,null,4),
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(5,null,5,null),
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(6,6,6,null),
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(7,null,null,null),
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(8,8,null,null),
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(9,null,9,9),
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(10,10,10,10),
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(11,null,null,11),
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(12,12,null,12),
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(13,null,13,null),
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(14,14,14,null),
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(15,null,null,null),
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(16,16,null,null);
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create table t2 as select * from t1 where a in (5,6,7,8,9,10);
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select * from t2 order by a;
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a b c d
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5 NULL 5 NULL
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6 6 6 NULL
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7 NULL NULL NULL
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8 8 NULL NULL
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9 NULL 9 9
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10 10 10 10
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drop table t2;
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create table t2 as select * from t1 where b in (5,6,7,8,9,10);
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select * from t2 order by a;
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a b c d
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6 6 6 NULL
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8 8 NULL NULL
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10 10 10 10
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drop table t2;
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create table t2 as select * from t1 where c in (5,6,7,8,9,10);
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select * from t2 order by a;
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a b c d
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5 NULL 5 NULL
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6 6 6 NULL
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9 NULL 9 9
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10 10 10 10
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drop table t2;
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drop table t1;
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CREATE TABLE t1 (
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a int(11) NOT NULL,
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b int(11) NOT NULL,
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c datetime default NULL,
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PRIMARY KEY (a),
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KEY idx_bc (b,c)
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) ENGINE=ndbcluster;
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INSERT INTO t1 VALUES
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(406989,67,'2006-02-23 17:08:46'), (150078,67,'2005-10-26 11:17:45'),
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(406993,67,'2006-02-27 11:20:57'), (245655,67,'2005-12-08 15:59:08'),
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(406994,67,'2006-02-27 11:26:46'), (256,67,NULL),
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(398341,67,'2006-02-20 04:48:44'), (254,67,NULL),(1120,67,NULL),
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(406988,67,'2006-02-23 17:07:22'), (255,67,NULL),
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(398340,67,'2006-02-20 04:38:53'),(406631,67,'2006-02-23 10:49:42'),
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(245653,67,'2005-12-08 15:59:07'),(406992,67,'2006-02-24 16:47:18'),
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(245654,67,'2005-12-08 15:59:08'),(406995,67,'2006-02-28 11:55:00'),
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(127261,67,'2005-10-13 12:17:58'),(406991,67,'2006-02-24 16:42:32'),
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(245652,67,'2005-12-08 15:58:27'),(398545,67,'2006-02-20 04:53:13'),
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(154504,67,'2005-10-28 11:53:01'),(9199,67,NULL),(1,67,'2006-02-23 15:01:35'),
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(223456,67,NULL),(4101,67,NULL),(1133,67,NULL),
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(406990,67,'2006-02-23 18:01:45'),(148815,67,'2005-10-25 15:34:17'),
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(148812,67,'2005-10-25 15:30:01'),(245651,67,'2005-12-08 15:58:27'),
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(154503,67,'2005-10-28 11:52:38');
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create table t11 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 asc;
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create table t12 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc;
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create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc;
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create table t22 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc;
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select * from t11 order by 1,2,3;
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a b c
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254 67 NULL
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255 67 NULL
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256 67 NULL
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1120 67 NULL
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1133 67 NULL
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4101 67 NULL
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9199 67 NULL
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223456 67 NULL
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select * from t12 order by 1,2,3;
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a b c
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254 67 NULL
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255 67 NULL
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256 67 NULL
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1120 67 NULL
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1133 67 NULL
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4101 67 NULL
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9199 67 NULL
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223456 67 NULL
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select * from t21 order by 1,2,3;
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a b c
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1 67 2006-02-23 15:01:35
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254 67 NULL
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255 67 NULL
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256 67 NULL
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1120 67 NULL
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1133 67 NULL
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4101 67 NULL
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9199 67 NULL
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223456 67 NULL
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245651 67 2005-12-08 15:58:27
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245652 67 2005-12-08 15:58:27
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245653 67 2005-12-08 15:59:07
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245654 67 2005-12-08 15:59:08
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245655 67 2005-12-08 15:59:08
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398340 67 2006-02-20 04:38:53
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398341 67 2006-02-20 04:48:44
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398545 67 2006-02-20 04:53:13
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406631 67 2006-02-23 10:49:42
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406988 67 2006-02-23 17:07:22
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406989 67 2006-02-23 17:08:46
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406990 67 2006-02-23 18:01:45
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406991 67 2006-02-24 16:42:32
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406992 67 2006-02-24 16:47:18
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406993 67 2006-02-27 11:20:57
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406994 67 2006-02-27 11:26:46
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406995 67 2006-02-28 11:55:00
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select * from t22 order by 1,2,3;
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a b c
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1 67 2006-02-23 15:01:35
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254 67 NULL
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255 67 NULL
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256 67 NULL
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1120 67 NULL
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1133 67 NULL
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4101 67 NULL
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9199 67 NULL
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223456 67 NULL
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245651 67 2005-12-08 15:58:27
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245652 67 2005-12-08 15:58:27
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245653 67 2005-12-08 15:59:07
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245654 67 2005-12-08 15:59:08
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245655 67 2005-12-08 15:59:08
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398340 67 2006-02-20 04:38:53
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398341 67 2006-02-20 04:48:44
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398545 67 2006-02-20 04:53:13
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406631 67 2006-02-23 10:49:42
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406988 67 2006-02-23 17:07:22
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406989 67 2006-02-23 17:08:46
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406990 67 2006-02-23 18:01:45
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406991 67 2006-02-24 16:42:32
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406992 67 2006-02-24 16:47:18
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406993 67 2006-02-27 11:20:57
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406994 67 2006-02-27 11:26:46
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406995 67 2006-02-28 11:55:00
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DROP TABLE t1, t11, t12, t21, t22;
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