diff --git a/v21.2/crdb-internal.md b/v21.2/crdb-internal.md index c3849a91c17..ca76b7219dd 100644 --- a/v21.2/crdb-internal.md +++ b/v21.2/crdb-internal.md @@ -21,31 +21,44 @@ In CockroachDB {{ page.version.version }}, `crdb_internal` includes the followin Table | Description -------|------- +`active_range_feeds` | Contains information about [range feeds](architecture/distribution-layer.html) on nodes in your cluster. `backward_dependencies` | Contains information about backward dependencies. `builtin_functions` | Contains information about supported [functions](functions-and-operators.html). -`cluster_contention_events` | Contains information about contention in your cluster. +`cluster_contended_indexes` | Contains information about [contended](performance-best-practices-overview.html#understanding-and-avoiding-transaction-contention) indexes in your cluster. +`cluster_contended_keys` | Contains information about [contended](performance-best-practices-overview.html#understanding-and-avoiding-transaction-contention) keys in your cluster. +`cluster_contended_tables` | Contains information about [contended](performance-best-practices-overview.html#understanding-and-avoiding-transaction-contention) tables in your cluster. +`cluster_contention_events` | Contains information about [contention](performance-best-practices-overview.html#understanding-and-avoiding-transaction-contention) in your cluster. `cluster_database_privileges` | Contains information about the [database privileges](authorization.html#privileges) on your cluster. +`cluster_distsql_flows` | Contains information about the flows of the [DistSQL execution](architecture/sql-layer.html#distsql) scheduled in your cluster. +`cluster_inflight_traces` | Contains information about in-flight [tracing](show-trace.html) in your cluster. `cluster_queries` | Contains information about queries running on your cluster. `cluster_sessions` | Contains information about cluster sessions, including current and past queries. `cluster_settings` | Contains information about [cluster settings](cluster-settings.html). `cluster_transactions` | Contains information about transactions running on your cluster. `create_statements` | Contains information about tables and indexes in your database. `create_type_statements` | Contains information about [user-defined types](enum.html) in your database. +`cross_db_references` | Contains information about objects that reference other objects, such as [foreign keys](foreign-key.html) or [views](views.html), across databases in your cluster. `databases` | Contains information about the databases in your cluster. +`default_privileges` | Contains information about per-database default [privileges](authorization.html#privileges). `feature_usage` | Contains information about feature usage on your cluster. `forward_dependencies` | Contains information about forward dependencies. `gossip_alerts` | Contains information about gossip alerts. `gossip_liveness` | Contains information about your cluster's gossip liveness. `gossip_network` | Contains information about your cluster's gossip network. `gossip_nodes` | Contains information about nodes in your cluster's gossip network. -`index_columns` | Contains information about indexed columns in your cluster. +`index_columns` | Contains information about [indexed](indexes.html) columns in your cluster. +`index_usage_statistics` | Contains index usage statistics. +`interleaved` | Contains information about [interleaved objects](interleave-in-parent.html) in your cluster. `invalid_objects` | Contains information about invalid objects in your cluster. `jobs` | Contains information about [jobs](show-jobs.html) running on your cluster. +`kv_node_liveness` | Contains information about [node liveness](cluster-setup-troubleshooting.html#node-liveness-issues). `kv_node_status` | Contains information about node status at the [key-value layer](architecture/storage-layer.html). `kv_store_status` | Contains information about the key-value store for your cluster. `leases` | Contains information about [leases](architecture/replication-layer.html#leases) in your cluster. +`lost_descriptors_with_data` | Contains information about table descriptors that have been deleted but still have data left over in storage. `node_build_info` | Contains information about nodes in your cluster. `node_contention_events` | Contains information about contention on the gateway node of your cluster. +`node_distsql_flows` | Contains information about the flows of the [DistSQL execution](architecture/sql-layer.html#distsql) scheduled on nodes in your cluster. `node_inflight_trace_spans` | Contains information about currently in-flight spans in the current node. `node_metrics` | Contains metrics for nodes in your cluster. `node_queries` | Contains information about queries running on nodes in your cluster. @@ -59,13 +72,16 @@ Table | Description `predefined_comments` | Contains predefined comments about your cluster. `ranges` | Contains information about ranges in your cluster. `ranges_no_leases` | Contains information about ranges in your cluster, without leases. +`regions` | Contains information about [cluster regions](multiregion-overview.html#cluster-regions). `schema_changes` | Contains information about schema changes in your cluster. `session_trace` | Contains session trace information for your cluster. `session_variables` | Contains information about [session variables](set-vars.html) in your cluster. +`statement_statistics` | Contains information about [statement statistics](ui-statements-page.html). `table_columns` | Contains information about table columns in your cluster. `table_indexes` | Contains information about table indexes in your cluster. `table_row_statistics` | Contains row count statistics for tables in the current database. `tables` | Contains information about tables in your cluster. +`transaction_statistics` | Contains information about [transaction statistics](ui-transactions-page.html). `zones` | Contains information about [zone configurations](configure-replication-zones.html) in your cluster. To list the `crdb_internal` tables for the [current database](sql-name-resolution.html#current-database), use the following [`SHOW TABLES`](show-tables.html) statement: