From 5d8b78cd62fc4d773855a4974b46fc5970d5331e Mon Sep 17 00:00:00 2001
From: Erica Vellanoweth <evellanoweth@microsoft.com>
Date: Wed, 24 Jun 2026 14:26:58 -0700
Subject: [PATCH] Add database cleanup step before populating MySQL Sysbench
 databases

Adds a SysbenchConfiguration Cleanup action immediately before the PopulateMySQLDatabase step in the PERF-MYSQL-SYSBENCH-OLTP and PERF-MYSQL-SYSBENCH-TPCC profiles. This drops any tables left over from a previous run before a new database is populated, preventing stale-state issues across repeated executions.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 .../profiles/PERF-MYSQL-SYSBENCH-OLTP.json          | 13 +++++++++++++
 .../profiles/PERF-MYSQL-SYSBENCH-TPCC.json          | 13 +++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/src/VirtualClient/VirtualClient.Main/profiles/PERF-MYSQL-SYSBENCH-OLTP.json b/src/VirtualClient/VirtualClient.Main/profiles/PERF-MYSQL-SYSBENCH-OLTP.json
index e96bb72fbd..27cd86e1df 100644
--- a/src/VirtualClient/VirtualClient.Main/profiles/PERF-MYSQL-SYSBENCH-OLTP.json
+++ b/src/VirtualClient/VirtualClient.Main/profiles/PERF-MYSQL-SYSBENCH-OLTP.json
@@ -243,6 +243,19 @@
                 "Role": "Server"
             }
         },
+        {
+            "Type": "SysbenchConfiguration",
+            "Parameters": {
+                "Scenario": "CleanupMySQLDatabase",
+                "Action": "Cleanup",
+                "DatabaseSystem": "MySQL",
+                "Benchmark": "OLTP",
+                "DatabaseName": "$.Parameters.DatabaseName",
+                "DatabaseScenario": "$.Parameters.DatabaseScenario",
+                "PackageName": "sysbench",
+                "Role": "Server"
+            }
+        },
         {
             "Type": "SysbenchConfiguration",
             "Parameters": {
diff --git a/src/VirtualClient/VirtualClient.Main/profiles/PERF-MYSQL-SYSBENCH-TPCC.json b/src/VirtualClient/VirtualClient.Main/profiles/PERF-MYSQL-SYSBENCH-TPCC.json
index f8f7077f13..b23b59b725 100644
--- a/src/VirtualClient/VirtualClient.Main/profiles/PERF-MYSQL-SYSBENCH-TPCC.json
+++ b/src/VirtualClient/VirtualClient.Main/profiles/PERF-MYSQL-SYSBENCH-TPCC.json
@@ -131,6 +131,19 @@
                 "Role": "Server"
             }
         },
+        {
+            "Type": "SysbenchConfiguration",
+            "Parameters": {
+                "Scenario": "CleanupMySQLDatabase",
+                "Action": "Cleanup",
+                "DatabaseSystem": "MySQL",
+                "Benchmark": "TPCC",
+                "DatabaseName": "$.Parameters.DatabaseName",
+                "DatabaseScenario": "$.Parameters.DatabaseScenario",
+                "PackageName": "sysbench",
+                "Role": "Server"
+            }
+        },
         {
             "Type": "SysbenchConfiguration",
             "Parameters": {