171 lines
7.5 KiB
Plaintext
171 lines
7.5 KiB
Plaintext
create table `rows`(a int primary key) engine=ndb;
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select count(a) from `rows`;
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count(a)
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1000
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create table p1 (name varchar(255),
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id int(11) auto_increment,
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parent_id int,
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parent_c1 int,
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parent_c2 int,
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primary key(id),
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unique(name),
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key k2(parent_id),
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unique(parent_c1, parent_c2)
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)engine = ndb;
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Warnings:
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Warning 1681 Integer display width is deprecated and will be removed in a future release.
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create table c1(c1 varchar(100),
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id int(11),
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primary key(c1),
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unique key abc (id),
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key (c1),
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constraint fk1 foreign key (id) references p1 (id)
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) engine=ndb;
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Warnings:
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Warning 1681 Integer display width is deprecated and will be removed in a future release.
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create table c2(c2 varchar(100),
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id int(11),
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parent_temp int,
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parent_rc1 int,
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parent_rc2 int,
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parent_rc3 int,
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primary key(c2),
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unique key abc(c2),
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unique key abd(parent_temp),
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constraint c2_fk1 foreign key (id) references p1 (id),
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constraint c2_fk2 foreign key (parent_rc1, parent_rc2) references p1(parent_c1, parent_c2),
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constraint c2_fk3 foreign key (parent_rc3) references c1(id)
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) engine=ndb;
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Warnings:
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Warning 1681 Integer display width is deprecated and will be removed in a future release.
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insert into p1(parent_id) select a from `rows`;
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select count(1) from test.p1;
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count(1)
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1000
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-- Show Fks working
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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delete from test.p1;
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insert into p1(parent_id) select a from `rows`;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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-- Normal NR
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--- Wait for node to stop
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--- Show FKs working
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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delete from test.p1;
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insert into p1(parent_id) select a from `rows`;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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--- Startup node again
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--- Wait for node to recover
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--- Show FKs working
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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delete from test.p1;
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insert into p1(parent_id) select a from `rows`;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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-- Initial NR
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--- Wait for node to stop
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--- Show FKs working
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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delete from test.p1;
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insert into p1(parent_id) select a from `rows`;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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--- Startup node again
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--- Wait for node to recover
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--- Show FKs working
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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delete from test.p1;
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insert into p1(parent_id) select a from `rows`;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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-- System restart
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--- Wait for node to stop
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--- Startup nodes again
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--- Wait for nodes to recover
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--- Wait to establish connection
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--- Show FKs working
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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delete from test.p1;
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insert into p1(parent_id) select a from `rows`;
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set @n=0;
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insert into test.c1(c1,id) select @N:=@N+1,id from p1;
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Warnings:
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Warning 1287 Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
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delete from test.c1;
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delete from test.p1;
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drop table test.c2;
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drop table test.c1;
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drop table test.p1;
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drop table test.`rows`;
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