remove obsolete rdiff

mysql-test/suite/versioning/r/foreign,trx_id.rdiff

---- suite/versioning/r/foreign.result
-+++ suite/versioning/r/foreign,trx_id.reject
-@@ -6,8 +6,8 @@
- ) engine innodb;
- create table child(
- parent_id int,
--sys_start timestamp(6) as row start invisible,
--sys_end timestamp(6) as row end invisible,
-+sys_start bigint(20) unsigned as row start invisible,
-+sys_end bigint(20) unsigned as row end invisible,
- period for system_time(sys_start, sys_end),
- foreign key(parent_id) references parent(id)
- on delete restrict
-@@ -39,8 +39,8 @@
- ) engine innodb;
- create table child(
- parent_id int(10) unsigned primary key,
--sys_start timestamp(6) as row start invisible,
--sys_end timestamp(6) as row end invisible,
-+sys_start bigint(20) unsigned as row start invisible,
-+sys_end bigint(20) unsigned as row end invisible,
- period for system_time(sys_start, sys_end),
- foreign key(parent_id) references parent(id)
- ) engine innodb with system versioning;
-@@ -58,19 +58,39 @@
- ) engine innodb;
- create table child(
- parent_id int,
--sys_start timestamp(6) as row start invisible,
--sys_end timestamp(6) as row end invisible,
-+sys_start bigint(20) unsigned as row start invisible,
-+sys_end bigint(20) unsigned as row end invisible,
- period for system_time(sys_start, sys_end),
- foreign key(parent_id) references parent(id)
- on delete cascade
- on update cascade
- ) engine innodb with system versioning;
--ERROR HY000: CASCADE is not supported for TIMESTAMP(6) AS ROW START/END system-versioned tables
-+insert into parent values(1);
-+insert into child values(1);
-+delete from parent where id = 1;
-+delete from child where parent_id = 1;
-+delete from parent where id = 1;
-+select * from child;
-+parent_id
-+select * from child for system_time all;
-+parent_id
-+1
-+insert into parent values(1);
-+insert into child values(1);
-+update parent set id = id + 1;
-+select * from child;
-+parent_id
-+2
-+select * from child for system_time all;
-+parent_id
-+1
-+2
-+drop table child;
- drop table parent;
- create or replace table parent (
- id int primary key,
--sys_start timestamp(6) as row start invisible,
--sys_end timestamp(6) as row end invisible,
-+sys_start bigint(20) unsigned as row start invisible,
-+sys_end bigint(20) unsigned as row end invisible,
- period for system_time(sys_start, sys_end)
- ) with system versioning
- engine innodb;
-@@ -97,8 +117,8 @@
- create or replace table child (
- id int primary key,
- parent_id int not null,
--row_start timestamp(6) as row start invisible,
--row_end timestamp(6) as row end invisible,
-+row_start bigint(20) unsigned as row start invisible,
-+row_end bigint(20) unsigned as row end invisible,
- period for system_time(row_start, row_end),
- constraint `parent-fk`
-   foreign key (parent_id) references parent (id)
-@@ -106,7 +126,18 @@
- on update restrict
- ) with system versioning
- engine innodb;
--ERROR HY000: CASCADE is not supported for TIMESTAMP(6) AS ROW START/END system-versioned tables
-+insert into parent (id) values (3);
-+insert into child (id, parent_id) values (3, 3);
-+## FIXME: #415 update of foreign constraints is disabled
-+delete from child;
-+## FIXME END
-+delete from parent;
-+select * from child;
-+id	parent_id
-+select *, row_start < row_end, row_end < MAXVAL from child for system_time all;
-+id	parent_id	row_start < row_end	row_end < MAXVAL
-+3	3	1	1
-+drop table child;
- drop table parent;
- #################
- # Test SET NULL #
-@@ -116,22 +147,39 @@
- ) engine innodb;
- create table child(
- parent_id int,
--sys_start timestamp(6) as row start invisible,
--sys_end timestamp(6) as row end invisible,
-+sys_start bigint(20) unsigned as row start invisible,
-+sys_end bigint(20) unsigned as row end invisible,
- period for system_time(sys_start, sys_end),
- foreign key(parent_id) references parent(id)
- on delete set null
- on update set null
- ) engine innodb with system versioning;
--ERROR HY000: SET NULL is not supported for TIMESTAMP(6) AS ROW START/END system-versioned tables
-+insert into parent values(1);
-+insert into child values(1);
-+delete from child;
-+insert into child values(1);
-+## FIXME: #415 update of foreign constraints is disabled
-+delete from child where parent_id = 1;
-+## FIXME END
-+delete from parent where id = 1;
-+select * from child;
-+parent_id
-+select * from child for system_time from timestamp 0 to timestamp now(6);
-+parent_id
-+1
-+1
-+delete from child;
-+insert into parent values(1);
-+insert into child values(1);
-+drop table child;
- drop table parent;
- ###########################
- # Parent table is foreign #
- ###########################
- create or replace table parent(
- id int unique key,
--sys_start timestamp(6) as row start invisible,
--sys_end timestamp(6) as row end invisible,
-+sys_start bigint(20) unsigned as row start invisible,
-+sys_end bigint(20) unsigned as row end invisible,
- period for system_time(sys_start, sys_end)
- ) engine innodb with system versioning;
- create or replace table child(
-@@ -162,16 +210,16 @@
- create or replace table a (
- cola int(10) primary key,
- v_cola int(10) as (cola mod 10) virtual,
--sys_start timestamp(6) as row start invisible,
--sys_end timestamp(6) as row end invisible,
-+sys_start bigint(20) unsigned as row start invisible,
-+sys_end bigint(20) unsigned as row end invisible,
- period for system_time(sys_start, sys_end)
- ) engine=innodb with system versioning;
- create index v_cola on a (v_cola);
- create or replace table b(
- cola int(10),
- v_cola int(10),
--sys_start timestamp(6) as row start invisible,
--sys_end timestamp(6) as row end invisible,
-+sys_start bigint(20) unsigned as row start invisible,
-+sys_end bigint(20) unsigned as row end invisible,
- period for system_time(sys_start, sys_end)
- ) engine=innodb with system versioning;
- alter table b add constraint `v_cola_fk`