diff --git a/packages/nodes-base/nodes/Postgres/v2/actions/database/insert.operation.ts b/packages/nodes-base/nodes/Postgres/v2/actions/database/insert.operation.ts
index ec18b2ff55..29ae34b5c5 100644
--- a/packages/nodes-base/nodes/Postgres/v2/actions/database/insert.operation.ts
+++ b/packages/nodes-base/nodes/Postgres/v2/actions/database/insert.operation.ts
@@ -135,7 +135,7 @@ const properties: INodeProperties[] = [
 		},
 		displayOptions: {
 			show: {
-				'@version': [2.2],
+				'@version': [2.2, 2.3],
 			},
 		},
 	},
diff --git a/packages/nodes-base/nodes/Postgres/v2/actions/database/update.operation.ts b/packages/nodes-base/nodes/Postgres/v2/actions/database/update.operation.ts
index 72d93ff0ea..1261e4905c 100644
--- a/packages/nodes-base/nodes/Postgres/v2/actions/database/update.operation.ts
+++ b/packages/nodes-base/nodes/Postgres/v2/actions/database/update.operation.ts
@@ -172,7 +172,7 @@ const properties: INodeProperties[] = [
 		},
 		displayOptions: {
 			show: {
-				'@version': [2.2],
+				'@version': [2.2, 2.3],
 			},
 		},
 	},
diff --git a/packages/nodes-base/nodes/Postgres/v2/actions/database/upsert.operation.ts b/packages/nodes-base/nodes/Postgres/v2/actions/database/upsert.operation.ts
index dce4609bd4..b6783ff47b 100644
--- a/packages/nodes-base/nodes/Postgres/v2/actions/database/upsert.operation.ts
+++ b/packages/nodes-base/nodes/Postgres/v2/actions/database/upsert.operation.ts
@@ -171,7 +171,7 @@ const properties: INodeProperties[] = [
 		},
 		displayOptions: {
 			show: {
-				'@version': [2.2],
+				'@version': [2.2, 2.3],
 			},
 		},
 	},
diff --git a/packages/nodes-base/nodes/Postgres/v2/methods/resourceMapping.ts b/packages/nodes-base/nodes/Postgres/v2/methods/resourceMapping.ts
index bf2b80bbc9..ce2e29c513 100644
--- a/packages/nodes-base/nodes/Postgres/v2/methods/resourceMapping.ts
+++ b/packages/nodes-base/nodes/Postgres/v2/methods/resourceMapping.ts
@@ -47,7 +47,7 @@ export async function getMappingColumns(
 ): Promise<ResourceMapperFields> {
 	const credentials = await this.getCredentials('postgres');
 
-	const { db } = await configurePostgres(credentials);
+	const { db, sshClient } = await configurePostgres(credentials);
 
 	const schema = this.getNodeParameter('schema', 0, {
 		extractValue: true,
@@ -88,5 +88,10 @@ export async function getMappingColumns(
 		return { fields };
 	} catch (error) {
 		throw error;
+	} finally {
+		if (sshClient) {
+			sshClient.end();
+		}
+		await db.$pool.end();
 	}
 }