Ports the v25.1 changes in #19407 to v25.2. (#19516)

Author: florence-crl

src/current/_includes/v25.2/sidebar-data/self-hosted-deployments.json

@@ -728,9 +728,9 @@
                 ]
               },
               {
-                "title": "Log SQL Statistics to Datadog",
+                "title": "Log SQL Activity to Datadog",
                 "urls": [
-                  "/${VERSION}/log-sql-statistics-to-datadog.html"
+                  "/${VERSION}/log-sql-activity-to-datadog.html"
                 ]
               },
               {

src/current/v25.2/cockroachdb-feature-availability.md

@@ -109,9 +109,9 @@ The [schema-conversion summary report]({% link cockroachcloud/migrations-page.md
 
 The [SQL Shell]({% link cockroachcloud/sql-shell.md %}) in the CockroachDB {{ site.data.products.cloud }} Console is in preview. The SQL Shell enables you to run [queries]({% link {{ page.version.version }}/selection-queries.md %}) on your CockroachDB {{ site.data.products.cloud }} cluster directly from your browser.
 
-### Log SQL Statistics to Datadog
+### Log SQL Activity to Datadog
 
-You can [log `sampled_query` and `sampled_transaction` events to Datadog]({% link {{ page.version.version }}/log-sql-statistics-to-datadog.md %}) for finer granularity and long-term retention of SQL statistics, and to reduce the performance impacts of logging these events locally. The [`sampled_query` events]({% link {{ page.version.version }}/eventlog.md %}#sampled_query) and the [`sampled_transaction` events]({% link {{ page.version.version }}/eventlog.md %}#sampled_transaction) contain common SQL event and execution details for transactions, and statements.
+You can [log `sampled_query` and `sampled_transaction` events to Datadog]({% link {{ page.version.version }}/log-sql-activity-to-datadog.md %}) for finer granularity and long-term retention of SQL activity, and to reduce the performance impacts of logging these events locally. The [`sampled_query` events]({% link {{ page.version.version }}/eventlog.md %}#sampled_query) and the [`sampled_transaction` events]({% link {{ page.version.version }}/eventlog.md %}#sampled_transaction) contain common SQL event and execution details for transactions, and statements.
 
 CockroachDB supports a built-in integration with [Datadog](https://www.datadoghq.com/) which sends these events as logs via the [Datadog HTTP API](https://docs.datadoghq.com/api/latest/logs/). This integration is the recommended path to achieve high throughput data ingestion, which will in turn provide more query and transaction events for greater workload observability.
 

src/current/v25.2/configure-logs.md

@@ -259,7 +259,7 @@ Along with the [common sink parameters](#common-sink-parameters), each HTTP serv
 |<a id="file-based-headers"></a> `file-based-headers`  | Map of key-filepath string pairs. The file specified by the filepath only contains a value that corresponds to the key. The key from the YAML configuration and the value contained in the file will be appended to every request as a custom HTTP header.<br><br>For example:  `file-based-headers: {X-CRDB-HEADER-KEY: /some/path/to/file_with_value, X-ANOTHER-HEADER-KEY: /other/path/to/file_with_another_value}`<br><br>A value in a file can be updated without restarting the `cockroach` process. Instead, send SIGHUP to the `cockroach` process to notify it to refresh values.|
 | `buffering`     | Configures buffering of log messages for the sink, with the following sub-parameters:<ul><li>`max-staleness`: The maximum time a log message will wait in the buffer before a flush is triggered. Set to `0` to disable flushing based on elapsed time. Default: `5s`</li><li>`flush-trigger-size`: The number of bytes that will trigger the buffer to flush. Set to `0` to disable flushing based on accumulated size. Default: `1MiB`</li><li>`max-buffer-size`: The maximum size of the buffer: new log messages received when the buffer is full cause older messages to be dropped. Default: `50MiB`</li></ul>When `max-staleness` and `flush-trigger-size` are used together, whichever is reached first will trigger the flush. `buffering` is enabled by default for [HTTP](#output-to-http-network-collectors) log sinks. To explicitly disable log buffering, specify `buffering: NONE` instead. This setting is typically disabled for [security-related logs]({% link {{ page.version.version }}/logging-use-cases.md %}#security-and-audit-monitoring). See [Log buffering](#log-buffering-for-network-sinks) for more details and usage.|
 
-For an example network logging configuration, see [Logging use cases]({% link {{ page.version.version }}/logging-use-cases.md %}#network-logging). For an example that uses `compression`, `headers`, `file-based-headers`, and `buffering` parameters, see [Configure an HTTP network collector for Datadog]({% link {{ page.version.version }}/log-sql-statistics-to-datadog.md %}#step-2-configure-an-http-network-collector-for-datadog).
+For an example network logging configuration, see [Logging use cases]({% link {{ page.version.version }}/logging-use-cases.md %}#network-logging). For an example that uses `compression`, `headers`, `file-based-headers`, and `buffering` parameters, see [Configure an HTTP network collector for Datadog]({% link {{ page.version.version }}/log-sql-activity-to-datadog.md %}#step-2-configure-an-http-network-collector-for-datadog).
 
 ### Output to `stderr`
 

src/current/v25.2/log-sql-statistics-to-datadog.md renamed to src/current/v25.2/log-sql-activity-to-datadog.md

@@ -1,11 +1,11 @@
 ---
-title: Log SQL statistics to Datadog
+title: Log SQL Activity to Datadog
 summary: Examples of common logging use cases and possible CockroachDB logging sink configurations.
 toc: true
 docs_area: manage
 ---
 
-This tutorial describes how to configure logging of telemetry events, including [`sampled_query`]({% link {{ page.version.version }}/eventlog.md %}#sampled_query) and [`sampled_transaction`]({% link {{ page.version.version }}/eventlog.md %}#sampled_query), to [Datadog](https://www.datadoghq.com/) for finer granularity and long-term retention of SQL statistics. The `sampled_query` and `sampled_transaction` events contain common SQL event and execution details for [statements]({% link {{ page.version.version }}/sql-statements.md %}) and [transactions]({% link {{ page.version.version }}/transactions.md %}).
+This tutorial describes how to configure logging of telemetry events, including [`sampled_query`]({% link {{ page.version.version }}/eventlog.md %}#sampled_query) and [`sampled_transaction`]({% link {{ page.version.version }}/eventlog.md %}#sampled_query), to [Datadog](https://www.datadoghq.com/) for finer granularity and long-term retention of SQL activity. The `sampled_query` and `sampled_transaction` events contain common SQL event and execution details for [statements]({% link {{ page.version.version }}/sql-statements.md %}) and [transactions]({% link {{ page.version.version }}/transactions.md %}).
 
 CockroachDB supports a built-in integration with Datadog which sends these events as logs via the [Datadog HTTP API](https://docs.datadoghq.com/api/latest/logs/). This integration is the recommended path to achieve high throughput data ingestion, which will in turn provide more query and transaction events for greater workload observability.
 

src/current/v25.2/logging-best-practices.md

@@ -68,7 +68,7 @@ The various [log formats]({% link {{ page.version.version }}/log-formats.md %})
 
 ## Use logs for performance tuning
 
-Use the `SQL_EXEC` and `SQL_PERF` [log channels]({% link {{ page.version.version }}/logging.md %}#logging-channels) to examine SQL queries and filter slow queries in order to optimize or troubleshoot performance. Refer to [Performance tuning]({% link {{ page.version.version }}/logging-use-cases.md %}#performance-tuning). It is also possible to [log SQL statistics to Datadog]({% link {{ page.version.version }}/log-sql-statistics-to-datadog.md %}), which uses the `TELEMETRY` channel.
+Use the `SQL_EXEC` and `SQL_PERF` [log channels]({% link {{ page.version.version }}/logging.md %}#logging-channels) to examine SQL queries and filter slow queries in order to optimize or troubleshoot performance. Refer to [Performance tuning]({% link {{ page.version.version }}/logging-use-cases.md %}#performance-tuning). It is also possible to [log SQL activity to Datadog]({% link {{ page.version.version }}/log-sql-activity-to-datadog.md %}), which uses the `TELEMETRY` channel.
 
 ## Use logs for security and compliance
 

src/current/v25.2/logging-overview.md

@@ -39,7 +39,7 @@ This allows you to group channels that log related information (e.g., operationa
 | [`SENSITIVE_ACCESS`]({% link {{ page.version.version }}/logging.md %}#sensitive_access) | SQL audit events (when enabled via [`ALTER TABLE ... EXPERIMENTAL_AUDIT`]({% link {{ page.version.version }}/alter-table.md %}#experimental_audit)).                                                                                                                                                                                                                       |
 | [`SQL_EXEC`]({% link {{ page.version.version }}/logging.md %}#sql_exec)                 | SQL statement executions (when enabled via the `sql.trace.log_statement_execute` [cluster setting]({% link {{ page.version.version }}/cluster-settings.md %})) and uncaught Go panic errors during SQL statement execution.<br><br>**Warning**: Logging cluster-wide executions by enabling the `sql.trace.log_statement_execute` cluster setting will incur considerable overhead and may have a negative performance impact. |
 | [`SQL_PERF`]({% link {{ page.version.version }}/logging.md %}#sql_perf)                 | SQL executions that impact performance, such as slow queries (when enabled via the `sql.log.slow_query.latency_threshold` and/or `sql.log.slow_query.experimental_full_table_scans.enabled` [cluster settings]({% link {{ page.version.version }}/cluster-settings.md %})).                                                                                    |
-| [`TELEMETRY`]({% link {{ page.version.version }}/logging.md %}#telemetry)               | Telemetry events for internal usage, except for [`sampled_query` events]({% link {{ page.version.version }}/eventlog.md %}#sampled_query) which may be [logged externally to Datadog]({% link {{ page.version.version }}/log-sql-statistics-to-datadog.md %}). |
+| [`TELEMETRY`]({% link {{ page.version.version }}/logging.md %}#telemetry)               | Telemetry events for internal usage, except for [`sampled_query` events]({% link {{ page.version.version }}/eventlog.md %}#sampled_query) which may be [logged externally to Datadog]({% link {{ page.version.version }}/log-sql-activity-to-datadog.md %}). |
 | [`KV_DISTRIBUTION`]({% link {{ page.version.version }}/logging.md %}#kv_distribution)   | Data distribution events, such as moving [replicas]({% link {{ page.version.version }}/architecture/overview.md %}#architecture-replica) between [stores]({% link {{ page.version.version }}/cockroach-start.md %}#store) in a cluster, adding replicas to [ranges]({% link {{ page.version.version }}/architecture/overview.md %}#range), and removing replicas from ranges. |
 
 Logging channels are analogous to [logging facilities in Syslog](https://wikipedia.org/wiki/Syslog) or [logging services in Datadog](https://docs.datadoghq.com/logs/log_collection/?tab=http#reserved-attributes). For more details on the contents of each logging channel, see the [Logging reference]({% link {{ page.version.version }}/logging.md %}#logging-channels).