idea

maybe like this. and you may add more details for each time zone @jaywcjlove

Same. It doesn't work when upgrading from 5.5.0 to 5.5.2. In my case, sharding.yml is configured like this: ``` !SHARDING tables: mytable: actualDataNodes: > db.mytable_ext_${(0..1000000).step(500000)}, db.mytable_${(0..1000000).step(500000)} tableStrategy: standard: shardingColumn: tableid...