- disable目标表
disable 'accumulation_profit'
- 建立目标表的快照
snapshot 'accumulation_profit','accumulation_profit_20211227'
- 克隆目标表的快照
clone_snapshot 'accumulation_profit_20211227','accumulation_profit_bak'
- 删除快照
delete_snapshot 'accumulation_profit_20211227'
- enable目标表
enable 'accumulation_profit'
- 查看目标表和备份表的状态
is_enabled 'accumulation_profit' is_enabled 'accumulation_profit_bak'
