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AWS AmazonCloudWatch documentation change

Service: AmazonCloudWatch · 2026-06-07 · Documentation low

File: AmazonCloudWatch/latest/logs/CWL_QuerySyntax.md

Summary

Added 'addtotals' command documentation, updated 'limit' command with 'any' option, and added new sections for hashing and time-series functions

Security assessment

Changes involve query syntax enhancements and new statistical functions without any security vulnerability fixes or security-specific content. No evidence of security incidents addressed.

Diff

diff --git a/AmazonCloudWatch/latest/logs/CWL_QuerySyntax.md b/AmazonCloudWatch/latest/logs/CWL_QuerySyntax.md
index 6297b3d39..0afed2d8d 100644
--- a//AmazonCloudWatch/latest/logs/CWL_QuerySyntax.md
+++ b//AmazonCloudWatch/latest/logs/CWL_QuerySyntax.md
@@ -40 +40 @@ All Logs Insights QL query commands are supported on log groups in the Standard
-**`[anomaly](./CWL_QuerySyntax-Anomaly.html)`** | Identifies unusual patterns in your log data using machine learning.   
+**`[addtotals](./CWL_QuerySyntax-Addtotals.html)`** | Computes row totals and column totals for numeric fields.   
@@ -41,0 +42 @@ All Logs Insights QL query commands are supported on log groups in the Standard
+**`[anomaly](./CWL_QuerySyntax-Anomaly.html)`** | Identifies unusual patterns in your log data using machine learning.   
@@ -52 +53 @@ All Logs Insights QL query commands are supported on log groups in the Standard
-**`[limit](./CWL_QuerySyntax-Limit.html)`** | Specifies a maximum number of log events that you want your query to return. Useful with **`sort`** to return "top 20" or "most recent 20" results.   
+**`[limit](./CWL_QuerySyntax-Limit.html)`** | Specifies a maximum number of log events that you want your query to return. Useful with **`sort`** to return "top 20" or "most recent 20" results. Use `limit any` to stop scanning early once enough results are found.  
@@ -66,0 +68,2 @@ The following sections provide more details about the CloudWatch Logs Insights q
+  * [addtotals](./CWL_QuerySyntax-Addtotals.html)
+
@@ -108,0 +112,4 @@ The following sections provide more details about the CloudWatch Logs Insights q
+  * [Hashing functions](./CWL_QuerySyntax-hash-functions.html)
+
+  * [Time-series functions](./CWL_QuerySyntax-timeseries-functions.html)
+