mirror of
https://github.com/MariaDB/server.git
synced 2025-10-30 18:36:12 +01:00
21 lines
496 B
Text
21 lines
496 B
Text
create table t1 (a int, b int default (a+1));
|
|
insert t1 values (1,10), (2,20), (3,30);
|
|
connect con1, localhost, root;
|
|
select a,b,default(b) from t1;
|
|
a b default(b)
|
|
1 10 2
|
|
2 20 3
|
|
3 30 4
|
|
set debug_sync='after_Item_default_value_calculate WAIT_FOR go';
|
|
select a,b,default(b) from t1;
|
|
connection default;
|
|
set debug_sync='ha_write_row_start SIGNAL go';
|
|
insert t1 values (100,default(b));
|
|
connection con1;
|
|
a b default(b)
|
|
1 10 2
|
|
2 20 3
|
|
3 30 4
|
|
connection default;
|
|
drop table t1;
|
|
set debug_sync='RESET';
|