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				synced 2025-11-03 14:33:32 +03:00 
			
		
		
		
	
		
			
				
	
	
		
			357 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			357 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
DROP TABLE IF EXISTS t1, t2;
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drop database if exists mysqltest;
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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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) ENGINE=ndbcluster;
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INSERT INTO t1 VALUES (9410,9412);
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ALTER TABLE t1 ADD COLUMN c int not null;
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SELECT * FROM t1;
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a	b	c
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9410	9412	0
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DROP TABLE t1;
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CREATE DATABASE mysqltest;
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USE mysqltest;
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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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) ENGINE=ndbcluster;
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RENAME TABLE t1 TO test.t1;
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SHOW TABLES;
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Tables_in_mysqltest
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DROP DATABASE mysqltest;
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USE test;
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SHOW TABLES;
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Tables_in_test
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t1
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DROP TABLE t1;
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create table t1 (
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col1 int not null auto_increment primary key,
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col2 varchar(30) not null,
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col3 varchar (20) not null,
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col4 varchar(4) not null,
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col5 enum('PENDING', 'ACTIVE', 'DISABLED') not null,
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col6 int not null, to_be_deleted int)  ENGINE=ndbcluster;
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show table status;
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Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
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t1	NDBCLUSTER	10	Dynamic	0	#	#	#	0	#	1	#	#	#	latin1_swedish_ci	NULL		#
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SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO;
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insert into t1 values
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(0,4,3,5,"PENDING",1,7),(NULL,4,3,5,"PENDING",1,7),(31,4,3,5,"PENDING",1,7), (7,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7), (100,4,3,5,"PENDING",1,7), (99,4,3,5,"PENDING",1,7), (8,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7);
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show table status;
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Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
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t1	NDBCLUSTER	10	Dynamic	9	#	#	#	0	#	102	#	#	#	latin1_swedish_ci	NULL		#
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select * from t1 order by col1;
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col1	col2	col3	col4	col5	col6	to_be_deleted
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0	4	3	5	PENDING	1	7
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1	4	3	5	PENDING	1	7
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7	4	3	5	PENDING	1	7
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8	4	3	5	PENDING	1	7
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31	4	3	5	PENDING	1	7
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32	4	3	5	PENDING	1	7
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99	4	3	5	PENDING	1	7
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100	4	3	5	PENDING	1	7
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101	4	3	5	PENDING	1	7
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alter table t1
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add column col4_5 varchar(20) not null after col4,
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add column col7 varchar(30) not null after col5,
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add column col8 datetime not null, drop column to_be_deleted,
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change column col2 fourth varchar(30) not null after col3,
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modify column col6 int not null first;
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show table status;
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Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
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t1	NDBCLUSTER	10	Dynamic	9	#	#	#	0	#	102	#	#	#	latin1_swedish_ci	NULL		#
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select * from t1 order by col1;
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col6	col1	col3	fourth	col4	col4_5	col5	col7	col8
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1	0	3	4	5		PENDING		0000-00-00 00:00:00
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1	1	3	4	5		PENDING		0000-00-00 00:00:00
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1	7	3	4	5		PENDING		0000-00-00 00:00:00
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1	8	3	4	5		PENDING		0000-00-00 00:00:00
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1	31	3	4	5		PENDING		0000-00-00 00:00:00
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1	32	3	4	5		PENDING		0000-00-00 00:00:00
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1	99	3	4	5		PENDING		0000-00-00 00:00:00
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1	100	3	4	5		PENDING		0000-00-00 00:00:00
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1	101	3	4	5		PENDING		0000-00-00 00:00:00
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insert into t1 values (2, NULL,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
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show table status;
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Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
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t1	NDBCLUSTER	10	Dynamic	10	#	#	#	0	#	103	#	#	#	latin1_swedish_ci	NULL		#
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select * from t1 order by col1;
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col6	col1	col3	fourth	col4	col4_5	col5	col7	col8
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1	0	3	4	5		PENDING		0000-00-00 00:00:00
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1	1	3	4	5		PENDING		0000-00-00 00:00:00
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1	7	3	4	5		PENDING		0000-00-00 00:00:00
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1	8	3	4	5		PENDING		0000-00-00 00:00:00
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1	31	3	4	5		PENDING		0000-00-00 00:00:00
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1	32	3	4	5		PENDING		0000-00-00 00:00:00
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1	99	3	4	5		PENDING		0000-00-00 00:00:00
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1	100	3	4	5		PENDING		0000-00-00 00:00:00
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1	101	3	4	5		PENDING		0000-00-00 00:00:00
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2	102	4	3	5	99	PENDING	EXTRA	2004-01-01 00:00:00
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delete from t1;
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insert into t1 values (0,0,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
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SET SQL_MODE='';
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insert into t1 values (1,0,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
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select * from t1 order by col1;
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col6	col1	col3	fourth	col4	col4_5	col5	col7	col8
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0	0	4	3	5	99	PENDING	EXTRA	2004-01-01 00:00:00
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1	103	4	3	5	99	PENDING	EXTRA	2004-01-01 00:00:00
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alter table t1 drop column col4_5;
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insert into t1 values (2,0,4,3,5,"PENDING","EXTRA",'2004-01-01 00:00:00');
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select * from t1 order by col1;
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col6	col1	col3	fourth	col4	col5	col7	col8
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0	0	4	3	5	PENDING	EXTRA	2004-01-01 00:00:00
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1	103	4	3	5	PENDING	EXTRA	2004-01-01 00:00:00
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2	104	4	3	5	PENDING	EXTRA	2004-01-01 00:00:00
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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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) ENGINE=ndbcluster;
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INSERT INTO t1 VALUES (9410,9412);
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ALTER TABLE t1 ADD COLUMN c int not null;
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select * from t1 order by a;
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a	b	c
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9410	9412	0
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select * from t1 order by a;
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a	b	c
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9410	9412	0
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alter table t1 drop c;
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select * from t1 order by a;
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a	b
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9410	9412
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drop table t1;
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select * from t1 order by a;
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ERROR 42S02: Table 'test.t1' doesn't exist
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CREATE TABLE t1 (
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a INT NOT NULL PRIMARY KEY,
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b INT NOT NULL
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) ENGINE=ndbcluster;
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INSERT INTO t1 VALUES (0,1),(17,18);
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select * from t1 order by a;
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a	b
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0	1
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17	18
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SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO;
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alter table  t1 modify column a int not null auto_increment;
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SET SQL_MODE='';
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select * from t1 order by a;
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a	b
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0	1
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17	18
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INSERT INTO t1 VALUES (0,19),(20,21);
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select * from t1 order by a;
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a	b
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0	1
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17	18
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18	19
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20	21
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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 NOT NULL
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) ENGINE=ndbcluster;
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INSERT INTO t1 VALUES (0,1),(17,18);
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select * from t1 order by a;
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a	b
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0	1
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17	18
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alter table  t1 add c int not null unique auto_increment;
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select c from t1 order by c;
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c
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1
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2
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INSERT INTO t1 VALUES (1,2,0),(18,19,4),(20,21,0);
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select c from t1 order by c;
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c
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1
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2
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3
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4
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5
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drop table t1;
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create table t1 (
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ai bigint auto_increment,
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c001 int(11) not null,
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c002 int(11) not null,
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c003 int(11) not null,
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c004 int(11) not null,
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c005 int(11) not null,
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c006 int(11) not null,
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c007 int(11) not null,
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c008 int(11) not null,
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c009 int(11) not null,
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c010 int(11) not null,
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c011 int(11) not null,
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c012 int(11) not null,
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c013 int(11) not null,
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c014 int(11) not null,
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c015 int(11) not null,
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c016 int(11) not null,
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c017 int(11) not null,
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c018 int(11) not null,
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c019 int(11) not null,
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c020 int(11) not null,
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c021 int(11) not null,
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c022 int(11) not null,
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c023 int(11) not null,
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c024 int(11) not null,
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c025 int(11) not null,
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c026 int(11) not null,
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c027 int(11) not null,
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c028 int(11) not null,
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c029 int(11) not null,
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c030 int(11) not null,
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c031 int(11) not null,
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c032 int(11) not null,
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c033 int(11) not null,
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c034 int(11) not null,
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c035 int(11) not null,
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c036 int(11) not null,
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c037 int(11) not null,
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c038 int(11) not null,
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c039 int(11) not null,
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c040 int(11) not null,
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c041 int(11) not null,
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c042 int(11) not null,
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c043 int(11) not null,
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c044 int(11) not null,
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c045 int(11) not null,
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c046 int(11) not null,
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c047 int(11) not null,
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c048 int(11) not null,
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c049 int(11) not null,
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c050 int(11) not null,
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c051 int(11) not null,
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c052 int(11) not null,
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c053 int(11) not null,
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c054 int(11) not null,
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c055 int(11) not null,
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c056 int(11) not null,
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c057 int(11) not null,
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c058 int(11) not null,
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c059 int(11) not null,
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c060 int(11) not null,
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c061 int(11) not null,
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c062 int(11) not null,
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c063 int(11) not null,
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c064 int(11) not null,
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c065 int(11) not null,
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c066 int(11) not null,
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c067 int(11) not null,
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c068 int(11) not null,
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c069 int(11) not null,
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c070 int(11) not null,
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c071 int(11) not null,
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c072 int(11) not null,
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c073 int(11) not null,
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c074 int(11) not null,
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c075 int(11) not null,
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c076 int(11) not null,
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c077 int(11) not null,
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c078 int(11) not null,
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c079 int(11) not null,
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c080 int(11) not null,
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c081 int(11) not null,
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c082 int(11) not null,
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c083 int(11) not null,
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c084 int(11) not null,
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c085 int(11) not null,
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c086 int(11) not null,
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c087 int(11) not null,
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c088 int(11) not null,
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c089 int(11) not null,
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c090 int(11) not null,
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c091 int(11) not null,
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c092 int(11) not null,
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c093 int(11) not null,
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c094 int(11) not null,
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c095 int(11) not null,
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c096 int(11) not null,
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c097 int(11) not null,
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c098 int(11) not null,
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c099 int(11) not null,
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c100 int(11) not null,
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c101 int(11) not null,
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c102 int(11) not null,
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c103 int(11) not null,
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c104 int(11) not null,
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c105 int(11) not null,
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c106 int(11) not null,
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c107 int(11) not null,
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c108 int(11) not null,
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c109 int(11) not null,
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primary key (ai),
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unique key tx1 (c002, c003, c004, c005)) engine=ndb;
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create index tx2 
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on t1 (c010, c011, c012, c013);
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drop table t1;
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CREATE TABLE t1 (
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auto int(5) unsigned NOT NULL auto_increment,
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string char(10),
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vstring varchar(10),
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bin binary(2),
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vbin varbinary(7),
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tiny tinyint(4) DEFAULT '0' NOT NULL ,
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short smallint(6) DEFAULT '1' NOT NULL ,
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medium mediumint(8) DEFAULT '0' NOT NULL,
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long_int int(11) DEFAULT '0' NOT NULL,
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longlong bigint(13) DEFAULT '0' NOT NULL,
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real_float float(13,1) DEFAULT 0.0 NOT NULL,
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real_double double(16,4),
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real_decimal decimal(16,4),
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utiny tinyint(3) unsigned DEFAULT '0' NOT NULL,
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ushort smallint(5) unsigned zerofill DEFAULT '00000' NOT NULL,
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umedium mediumint(8) unsigned DEFAULT '0' NOT NULL,
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ulong int(11) unsigned DEFAULT '0' NOT NULL,
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ulonglong bigint(13) unsigned DEFAULT '0' NOT NULL,
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bits bit(3),
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options enum('zero','one','two','three','four') not null,
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flags set('zero','one','two','three','four') not null,
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date_field date,
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year_field year,
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time_field time,
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date_time datetime,
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time_stamp timestamp,
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PRIMARY KEY (auto)
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) engine=ndb;
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CREATE TEMPORARY TABLE ndb_show_tables (id INT, type VARCHAR(20), state VARCHAR(20), logging VARCHAR(20), _database VARCHAR(255), _schema VARCHAR(20), name VARCHAR(255));
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LOAD DATA INFILE 'tmp.dat' INTO TABLE ndb_show_tables;
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set @t1_id = (select id from ndb_show_tables where name like '%t1%');
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truncate ndb_show_tables;
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alter table t1 change tiny new_tiny tinyint(4) DEFAULT '0' NOT NULL;
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LOAD DATA INFILE 'tmp.dat' INTO TABLE ndb_show_tables;
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select 'no_copy' from ndb_show_tables where id = @t1_id and name like '%t1%';
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no_copy
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set @t1_id = (select id from ndb_show_tables where name like '%t1%');
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truncate ndb_show_tables;
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create index i1 on t1(medium);
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alter table t1 add index i2(new_tiny);
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drop index i1 on t1;
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LOAD DATA INFILE 'tmp.dat' INTO TABLE ndb_show_tables;
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select 'no_copy' from ndb_show_tables where id = @t1_id and name like '%t1%';
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no_copy
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no_copy
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DROP TABLE t1, ndb_show_tables;
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create table t1 (a int primary key auto_increment, b int) engine=ndb;
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insert into t1 (b) values (101),(102),(103);
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select * from t1 where a = 3;
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a	b
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3	103
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alter table t1 rename t2;
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insert into t2 (b) values (201),(202),(203);
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select * from t2 where a = 6;
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a	b
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6	203
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alter table t2 add c int;
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insert into t2 (b) values (301),(302),(303);
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select * from t2 where a = 9;
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a	b	c
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9	303	NULL
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alter table t2 rename t1;
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insert into t1 (b) values (401),(402),(403);
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select * from t1 where a = 12;
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a	b	c
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12	403	NULL
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drop table t1;
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