删除数据库的保留策略,默认为 true。在这种情况下,数据库保留策略会发生什么变化?
步
> show retention policies on market name duration shardGroupDuration replicaN default ---- -------- ------------------ -------- ------- autogen 0s 168h0m0s 1 false exem_rp 672h0m0s 1h0m0s 1 true
第2步
> drop retention policy exem_rp on market > show retention policies on market name duration shardGroupDuration replicaN default ---- -------- ------------------ -------- ------- autogen 0s 168h0m0s 1 false