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Tests: cte_recursive, simple (new plans)
Author: Alvin Richards
This commit is contained in:
Aleksey Midenkov
68
mysql-test/suite/versioning/r/cte_recursive.result
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68
mysql-test/suite/versioning/r/cte_recursive.result
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@ -0,0 +1,68 @@
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create or replace table dept (
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dept_id int(10) primary key,
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name varchar(100)
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)
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with system versioning;
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create or replace table emp (
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emp_id int(10) primary key,
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dept_id int(10) not null,
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name varchar(100) not null,
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mgr int(10),
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salary int(10) not null,
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constraint `dept-emp-fk`
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foreign key (dept_id) references dept (dept_id)
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on delete cascade
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on update restrict,
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constraint `mgr-fk`
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foreign key (mgr) references emp (emp_id)
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on delete restrict
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on update restrict
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)
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with system versioning;
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insert into dept (dept_id, name) values (10, "accounting");
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insert into emp (emp_id, name, salary, dept_id, mgr) values
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(1, "bill", 1000, 10, null),
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(20, "john", 500, 10, 1),
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(30, "jane", 750, 10,1 );
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select vtq_commit_ts(max(sys_trx_start)) into @ts_1 from emp;
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update emp set mgr=30 where name ="john";
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select vtq_commit_ts(sys_trx_start) into @ts_2 from emp where name="john";
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/* All report to 'Bill' */
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with recursive
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ancestors
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as
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(
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select e.emp_id, e.name, e.mgr, e.salary
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from emp as e for system_time as of timestamp @ts_1
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where name = 'bill'
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union
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select e.emp_id, e.name, e.mgr, e.salary
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from emp as e for system_time as of timestamp @ts_1,
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ancestors as a
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where e.mgr = a.emp_id
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)
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select * from ancestors;
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emp_id name mgr salary
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1 bill NULL 1000
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30 jane 1 750
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/* Expected 3 rows */
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with recursive
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ancestors
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as
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(
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select e.emp_id, e.name, e.mgr, e.salary
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from emp as e for system_time as of timestamp @ts_2
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where name = 'bill'
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union
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select e.emp_id, e.name, e.mgr, e.salary
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from emp as e for system_time as of timestamp @ts_2,
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ancestors as a
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where e.mgr = a.emp_id
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)
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select * from ancestors for system_time as of timestamp @ts_2;
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emp_id name mgr salary
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1 bill NULL 1000
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30 jane 1 750
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20 john 30 500
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drop table emp;
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drop table dept;
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71
mysql-test/suite/versioning/r/simple.result
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71
mysql-test/suite/versioning/r/simple.result
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@ -0,0 +1,71 @@
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create or replace table dept (
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dept_id int(10) primary key,
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name varchar(100)
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)
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with system versioning;
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create or replace table emp (
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emp_id int(10) primary key,
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dept_id int(10),
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name varchar(100),
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salary int(10),
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constraint `dept-emp-fk`
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foreign key (dept_id) references dept (dept_id)
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on delete cascade
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on update restrict
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)
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with system versioning;
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select now() into @ts_0;
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insert into dept (dept_id, name) values (10, "accounting");
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commit;
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select vtq_commit_ts(sys_trx_start) into @ts_1 from dept where dept_id=10;
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insert into emp (emp_id, name, salary, dept_id) values (1, "bill", 1000, 10);
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commit;
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select vtq_commit_ts(sys_trx_start) into @ts_2 from emp where name="bill";
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select * from emp;
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emp_id dept_id name salary
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1 10 bill 1000
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update emp set salary=2000 where name="bill";
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commit;
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select vtq_commit_ts(sys_trx_start) into @ts_3 from emp where name="bill";
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select * from emp;
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emp_id dept_id name salary
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1 10 bill 2000
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select * from emp for system_time as of timestamp @ts_2;
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emp_id dept_id name salary
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1 10 bill 1000
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select * from emp for system_time as of timestamp @ts_3;
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emp_id dept_id name salary
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1 10 bill 2000
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id;
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emp_id dept_id name salary dept_id name
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1 10 bill 2000 10 accounting
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time from timestamp @ts_1 to timestamp @ts_2;
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emp_id dept_id name salary sys_trx_start sys_trx_end dept_id name sys_trx_start sys_trx_end
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time as of timestamp @ts_0;
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emp_id dept_id name salary dept_id name
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time as of timestamp @ts_1;
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emp_id dept_id name salary dept_id name
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time as of timestamp @ts_2;
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emp_id dept_id name salary dept_id name
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1 10 bill 1000 10 accounting
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time as of timestamp @ts_3;
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emp_id dept_id name salary dept_id name
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1 10 bill 2000 10 accounting
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drop table emp, dept;
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1
mysql-test/suite/versioning/t/cte_recursive.opt
Normal file
1
mysql-test/suite/versioning/t/cte_recursive.opt
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@ -0,0 +1 @@
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--innodb --default-storage-engine=innodb
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69
mysql-test/suite/versioning/t/cte_recursive.test
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69
mysql-test/suite/versioning/t/cte_recursive.test
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@ -0,0 +1,69 @@
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create or replace table dept (
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dept_id int(10) primary key,
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name varchar(100)
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)
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with system versioning;
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create or replace table emp (
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emp_id int(10) primary key,
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dept_id int(10) not null,
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name varchar(100) not null,
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mgr int(10),
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salary int(10) not null,
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constraint `dept-emp-fk`
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foreign key (dept_id) references dept (dept_id)
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on delete cascade
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on update restrict,
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constraint `mgr-fk`
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foreign key (mgr) references emp (emp_id)
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on delete restrict
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on update restrict
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)
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with system versioning;
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insert into dept (dept_id, name) values (10, "accounting");
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insert into emp (emp_id, name, salary, dept_id, mgr) values
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(1, "bill", 1000, 10, null),
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(20, "john", 500, 10, 1),
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(30, "jane", 750, 10,1 );
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select vtq_commit_ts(max(sys_trx_start)) into @ts_1 from emp;
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update emp set mgr=30 where name ="john";
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select vtq_commit_ts(sys_trx_start) into @ts_2 from emp where name="john";
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/* All report to 'Bill' */
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with recursive
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ancestors
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as
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(
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select e.emp_id, e.name, e.mgr, e.salary
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from emp as e for system_time as of timestamp @ts_1
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where name = 'bill'
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union
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select e.emp_id, e.name, e.mgr, e.salary
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from emp as e for system_time as of timestamp @ts_1,
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ancestors as a
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where e.mgr = a.emp_id
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)
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select * from ancestors;
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/* Expected 3 rows */
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with recursive
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ancestors
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as
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(
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select e.emp_id, e.name, e.mgr, e.salary
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from emp as e for system_time as of timestamp @ts_2
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where name = 'bill'
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union
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select e.emp_id, e.name, e.mgr, e.salary
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from emp as e for system_time as of timestamp @ts_2,
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ancestors as a
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where e.mgr = a.emp_id
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)
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select * from ancestors for system_time as of timestamp @ts_2;
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drop table emp;
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drop table dept;
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1
mysql-test/suite/versioning/t/simple.opt
Normal file
1
mysql-test/suite/versioning/t/simple.opt
Normal file
@ -0,0 +1 @@
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--innodb --default-storage-engine=innodb
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70
mysql-test/suite/versioning/t/simple.test
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70
mysql-test/suite/versioning/t/simple.test
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@ -0,0 +1,70 @@
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create or replace table dept (
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dept_id int(10) primary key,
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name varchar(100)
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)
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with system versioning;
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create or replace table emp (
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emp_id int(10) primary key,
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dept_id int(10),
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name varchar(100),
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salary int(10),
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constraint `dept-emp-fk`
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foreign key (dept_id) references dept (dept_id)
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on delete cascade
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on update restrict
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)
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with system versioning;
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select now() into @ts_0;
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insert into dept (dept_id, name) values (10, "accounting");
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commit;
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select vtq_commit_ts(sys_trx_start) into @ts_1 from dept where dept_id=10;
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insert into emp (emp_id, name, salary, dept_id) values (1, "bill", 1000, 10);
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commit;
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select vtq_commit_ts(sys_trx_start) into @ts_2 from emp where name="bill";
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select * from emp;
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update emp set salary=2000 where name="bill";
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commit;
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select vtq_commit_ts(sys_trx_start) into @ts_3 from emp where name="bill";
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select * from emp;
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select * from emp for system_time as of timestamp @ts_2;
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select * from emp for system_time as of timestamp @ts_3;
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id;
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time from timestamp @ts_1 to timestamp @ts_2;
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time as of timestamp @ts_0;
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time as of timestamp @ts_1;
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time as of timestamp @ts_2;
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select * from emp e, dept d
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where d.dept_id = 10
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and d.dept_id = e.dept_id
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query for system_time as of timestamp @ts_3;
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drop table emp, dept;
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