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# test case for overlocking unique secondary keys
source include/have_tokudb.inc;
set default_storage_engine=tokudb;
disable_warnings;
drop table if exists t;
enable_warnings;
create table t (id int, unique key(id));
insert into t values (10),(100);
connect(c1,localhost,root,,);
begin;
insert into t values (500);
connect(c2,localhost,root,,);
begin;
insert into t values (600);
connection c1;
commit;
connection c2;
commit;
connection default;
select * from t;
disconnect c1;
disconnect c2;
drop table if exists t;
create table t (id int not null, unique key(id));
insert into t values (10),(100);
connect(c1,localhost,root,,);
begin;
insert into t values (500);
connect(c2,localhost,root,,);
begin;
insert into t values (600);
connection c1;
commit;
connection c2;
commit;
connection default;
select * from t;
disconnect c1;
disconnect c2;
drop table if exists t;
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