system.dns_cache

import SystemTableCloud from '@site/docs/_snippets/_system_table_cloud.md';

Contains information about cached DNS records.

Columns:

Example

Query:

SELECT * FROM system.dns_cache;

Result:

See also

• disable_internal_dns_cache setting
• dns_cache_max_entries setting
• dns_cache_update_period setting
• dns_max_consecutive_failures setting