connect master,127 .0 .0 .1 ,root,,test,$MASTER_MYPORT,;
connect slave,127 .0 .0 .1 ,root,,test,$SLAVE_MYPORT,;
connection master;
CREATE DATABASE federated;
connection slave;
CREATE DATABASE federated;
connection slave;
set global time_zone='Europe/Moscow' ;
set time_zone='Europe/Moscow' ;
create table federated.t1 (dt datetime, ts timestamp, unique(ts));
connection master;
set time_zone='+01:00' ;
create table t1 engine=federated connection='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1' ;
set @@timestamp=1 ;
insert t1 values (now(), now());
set @@timestamp=2147483647 ;
insert t1 values (now(), now());
set @@timestamp=1067121000 ;
insert t1 values (now(), now());
set @@timestamp=1067124600 ;
insert t1 values (now(), now());
set @@timestamp=0 ;
select * from t1;
dt ts
1970 -01 -01 01 :00 :01 1970 -01 -01 01 :00 :01
2038 -01 -19 04 :14 :07 2038 -01 -19 04 :14 :07
2003 -10 -25 23 :30 :00 2003 -10 -25 23 :30 :00
2003 -10 -26 00 :30 :00 2003 -10 -26 00 :30 :00
delete from t1 where ts='1970-01-01 01:00:01' ;
select * from t1;
dt ts
2038 -01 -19 04 :14 :07 2038 -01 -19 04 :14 :07
2003 -10 -25 23 :30 :00 2003 -10 -25 23 :30 :00
2003 -10 -26 00 :30 :00 2003 -10 -26 00 :30 :00
insert t1 values ('1970-01-01 01:00:01' , now());
update t1 set ts=dt;
select * from t1;
dt ts
1970 -01 -01 01 :00 :01 1970 -01 -01 01 :00 :01
2038 -01 -19 04 :14 :07 2038 -01 -19 04 :14 :07
2003 -10 -25 23 :30 :00 2003 -10 -25 23 :30 :00
2003 -10 -26 00 :30 :00 2003 -10 -26 00 :30 :00
select * from t1 where ts='2003-10-25 23:30:00' ;
dt ts
2003 -10 -25 23 :30 :00 2003 -10 -25 23 :30 :00
select * from t1 where ts='2003-10-26 00:30:00' ;
dt ts
2003 -10 -26 00 :30 :00 2003 -10 -26 00 :30 :00
connection slave;
select * from federated.t1;
dt ts
1970 -01 -01 01 :00 :01 1970 -01 -01 03 :00 :01
2038 -01 -19 04 :14 :07 2038 -01 -19 06 :14 :07
2003 -10 -25 23 :30 :00 2003 -10 -26 02 :30 :00
2003 -10 -26 00 :30 :00 2003 -10 -26 02 :30 :00
set global time_zone=default;
connection master;
drop table t1;
connection master;
DROP TABLE IF EXISTS federated.t1;
DROP DATABASE IF EXISTS federated;
connection slave;
DROP TABLE IF EXISTS federated.t1;
DROP DATABASE IF EXISTS federated;
Messung V0.5 in Prozent C=36 H=100 G=74
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-10-08)
¤
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