add 8.0

Author: ajlam

articles/mysql/concepts-performance-recommendations.md

@@ -5,11 +5,11 @@ author: ajlam
 ms.author: andrela
 ms.service: mysql
 ms.topic: conceptual
-ms.date: 3/18/2020
+ms.date: 5/12/2020
 ---
 # Performance Recommendations in Azure Database for MySQL
 
-**Applies to:** Azure Database for MySQL 5.7
+**Applies to:** Azure Database for MySQL 5.7, 8.0
 
 The Performance Recommendations feature analyzes your databases to create customized suggestions for improved performance. To produce the recommendations, the analysis looks at various database characteristics including schema. Enable [Query Store](concepts-query-store.md) on your server to fully utilize the Performance Recommendations feature. If performance schema is OFF, turning on Query Store enables performance_schema and a subset of performance schema instruments required for the feature. After implementing any performance recommendation, you should test performance to evaluate the impact of those changes.
 

articles/mysql/concepts-query-performance-insight.md

@@ -5,11 +5,11 @@ author: ajlam
 ms.author: andrela
 ms.service: mysql
 ms.topic: conceptual
-ms.date: 3/18/2020
+ms.date: 5/12/2020
 ---
 # Query Performance Insight in Azure Database for MySQL
 
-**Applies to:** Azure Database for MySQL 5.7
+**Applies to:** Azure Database for MySQL 5.7, 8.0
 
 Query Performance Insight helps you to quickly identify what your longest running queries are, how they change over time, and what waits are affecting them.
 

articles/mysql/concepts-query-store.md

@@ -5,11 +5,11 @@ author: ajlam
 ms.author: andrela
 ms.service: mysql
 ms.topic: conceptual
-ms.date: 3/18/2020
+ms.date: 5/12/2020
 ---
 # Monitor Azure Database for MySQL performance with Query Store
 
-**Applies to:** Azure Database for MySQL 5.7
+**Applies to:** Azure Database for MySQL 5.7, 8.0
 
 The Query Store feature in Azure Database for MySQL provides a way to track query performance over time. Query Store simplifies performance troubleshooting by helping you quickly find the longest running and most resource-intensive queries. Query Store automatically captures a history of queries and runtime statistics, and it retains them for your review. It separates data by time windows so that you can see database usage patterns. Data for all users, databases, and queries is stored in the **mysql** schema database in the Azure Database for MySQL instance.