clickhouse误删数据恢复

要恢复ClickHouse中误删的数据，可以使用ClickHouse的备份工具clickhouse-backup来自动化实现。首先，确保你已经安装了clickhouse-backup工具。然后，执行以下命令进行数据恢复：

sudo clickhouse-backup restore 2022-12-18T09-50-43

这个命令会将备份文件2022-12-18T09-50-43中的数据恢复到ClickHouse中。请注意，执行恢复命令时，确保不要更改/var/lib/clickhouse/backup文件夹的权限，因为这可能会导致数据损坏。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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