27 lines
750 B
Plaintext
27 lines
750 B
Plaintext
drop table if exists t1,t2;
|
|
create table t1(a int, unique(a));
|
|
insert into t1 values(2);
|
|
create table t2(a int);
|
|
insert into t2 values(1),(2);
|
|
reset master;
|
|
insert into t1 select * from t2;
|
|
ERROR 23000: Duplicate entry '2' for key 'a'
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # BEGIN
|
|
binlog.000001 # Query # # use `test`; insert into t1 select * from t2
|
|
binlog.000001 # Query # # COMMIT
|
|
select * from t1;
|
|
a
|
|
1
|
|
2
|
|
drop table t1, t2;
|
|
create table t1(a int);
|
|
insert into t1 values(1),(1);
|
|
reset master;
|
|
create table t2(unique(a)) select a from t1;
|
|
ERROR 23000: Duplicate entry '1' for key 'a'
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
drop table t1;
|