From 3d4ce8bb5ea1cc29551899c28ae789fed59c3c62 Mon Sep 17 00:00:00 2001
From: Arya <arya.mohanan@ibm.com>
Date: Fri, 15 May 2026 12:18:51 +0530
Subject: [PATCH 1/2] chore: fixed mariadb url capture for esm

---
 .../tracing/instrumentation/databases/prisma.js | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/packages/core/src/tracing/instrumentation/databases/prisma.js b/packages/core/src/tracing/instrumentation/databases/prisma.js
index 8243b16485..9ab89a9018 100644
--- a/packages/core/src/tracing/instrumentation/databases/prisma.js
+++ b/packages/core/src/tracing/instrumentation/databases/prisma.js
@@ -30,7 +30,7 @@ const mariadbAdapterConfigMap = new WeakMap();
 exports.init = function init(config) {
   logger = config.logger;
 
-  hook.onModuleLoad('@prisma/adapter-mariadb', instrumentMariaDbAdapter);
+  hook.onModuleLoad('@prisma/adapter-mariadb', instrumentMariaDbAdapter, { nativeEsm: true });
   hook.onModuleLoad('@prisma/client', instrumentPrismaClient);
 };
 
@@ -64,10 +64,17 @@ function instrumentMariaDbAdapter(mariadbAdapterModule) {
     }
   }
 
-  return {
-    ...mariadbAdapterModule,
-    PrismaMariaDb: InstanaPrismaMariaDb
-  };
+  const isGetterExport = !!Object.getOwnPropertyDescriptor(mariadbAdapterModule, 'PrismaMariaDb')?.get;
+  // CJS: PrismaMariaDb is a getter property
+  if (isGetterExport) {
+    return {
+      ...mariadbAdapterModule,
+      PrismaMariaDb: InstanaPrismaMariaDb
+    };
+  }
+  // ESM: PrismaMariaDb is a direct export
+  mariadbAdapterModule.PrismaMariaDb = InstanaPrismaMariaDb;
+  return mariadbAdapterModule;
 }
 
 function instrumentPrismaClient(prismaClientModule) {

From 3ea65d18dc306fe04ff6b5a581fb1c8f00be94c3 Mon Sep 17 00:00:00 2001
From: Arya <arya.mohanan@ibm.com>
Date: Fri, 15 May 2026 16:13:08 +0530
Subject: [PATCH 2/2] chore: updated

---
 packages/core/src/tracing/instrumentation/databases/prisma.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/core/src/tracing/instrumentation/databases/prisma.js b/packages/core/src/tracing/instrumentation/databases/prisma.js
index 9ab89a9018..45e64171f9 100644
--- a/packages/core/src/tracing/instrumentation/databases/prisma.js
+++ b/packages/core/src/tracing/instrumentation/databases/prisma.js
@@ -69,7 +69,9 @@ function instrumentMariaDbAdapter(mariadbAdapterModule) {
   if (isGetterExport) {
     return {
       ...mariadbAdapterModule,
-      PrismaMariaDb: InstanaPrismaMariaDb
+      get PrismaMariaDb() {
+        return InstanaPrismaMariaDb;
+      }
     };
   }
   // ESM: PrismaMariaDb is a direct export