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|
if (!$TEST_VERSIONING_SO)
{
--skip needs test_versioning plugin
}
source include/have_innodb.inc;
--disable_query_log
set @@session.time_zone='+00:00';
select ifnull(max(transaction_id), 0) into @start_trx_id from mysql.transaction_registry;
set @test_start=now(6);
delimiter ~~;
create procedure if not exists verify_trt()
begin
set @i= 0;
select
@i:= @i + 1 as No,
transaction_id > 0 as A,
commit_id > transaction_id as B,
begin_timestamp > @test_start as C,
commit_timestamp >= begin_timestamp as D
from mysql.transaction_registry
where transaction_id > @start_trx_id;
select ifnull(max(transaction_id), 0)
into @start_trx_id
from mysql.transaction_registry;
end~~
create procedure if not exists verify_trt_dummy(recs int)
begin
declare i int default 1;
create temporary table tmp (No int, A bool, B bool, C bool, D bool);
while i <= recs do
insert into tmp values (i, 1, 1, 1, 1);
set i= i + 1;
end while;
select * from tmp;
drop table tmp;
end~~
delimiter ;~~
let $default_engine= `select @@default_storage_engine`;
let $non_default_engine= `select if(@@default_storage_engine = 'InnoDB', 'MyISAM', 'InnoDB')`;
let $sys_datatype_expl= timestamp(6);
let $sys_datatype_expl_uc= TIMESTAMP(6);
let $sys_datatype_max= TIMESTAMP'2038-01-19 03:14:07.999999';
if ($MTR_COMBINATION_MYISAM)
{
--let $MTR_COMBINATION_TIMESTAMP= 1
}
if ($MTR_COMBINATION_TRADITIONAL)
{
--let $MTR_COMBINATION_TIMESTAMP= 1
}
if ($MTR_COMBINATION_HEAP)
{
--let $MTR_COMBINATION_TIMESTAMP= 1
}
if ($MTR_COMBINATION_TRX_ID)
{
let $sys_datatype_expl= bigint(20) unsigned;
let $sys_datatype_expl_uc= BIGINT(20) UNSIGNED;
let $sys_datatype_max= 18446744073709551615;
}
eval create or replace function current_row(sys_trx_end $sys_datatype_expl)
returns int
deterministic
return sys_trx_end = $sys_datatype_max;
eval create or replace function current_row_ts(sys_trx_end timestamp(6))
returns int
deterministic
return convert_tz(sys_trx_end, '+00:00', @@time_zone) = TIMESTAMP'2038-01-19 03:14:07.999999';
delimiter ~~;
eval create or replace function check_row(row_start $sys_datatype_expl, row_end $sys_datatype_expl)
returns varchar(255)
deterministic
begin
if row_end < row_start then
return "ERROR: row_end < row_start";
elseif row_end = row_start then
return "ERROR: row_end == row_start";
elseif current_row(row_end) then
return "CURRENT ROW";
end if;
return "HISTORICAL ROW";
end~~
delimiter ;~~
delimiter ~~;
eval create or replace function check_row_ts(row_start timestamp(6), row_end timestamp(6))
returns varchar(255)
deterministic
begin
if row_end < row_start then
return "ERROR: row_end < row_start";
elseif row_end = row_start then
return "ERROR: row_end == row_start";
elseif current_row_ts(row_end) then
return "CURRENT ROW";
end if;
return "HISTORICAL ROW";
end~~
delimiter ;~~
--enable_query_log
|
