proper closing connection

Author: daimor

.github/workflows/tests.yml

@@ -9,8 +9,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        node-version:
+          - 20
+          - 22
+          - 24
         image:
-          - 2024.3
           - latest-em
           - latest-preview
     services:
@@ -25,7 +28,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: ${{ matrix.node-version }}
           cache: "npm"
       - run: docker exec iris iris session iris -U%SYS '##class(Security.Users).UnExpireUserPasswords("*")'
       - run: npm ci

src/IRISDriver.ts

@@ -24,6 +24,7 @@ import { InstanceChecker } from "typeorm/util/InstanceChecker"
 import { UpsertType } from "typeorm/driver/types/UpsertType"
 import { TypeORMError } from "typeorm/error/TypeORMError"
 import { IRISNative } from "./IRISNative"
+import { ConnectionIsNotSetError } from "typeorm"
 
 /**
  * Organizes communication with InterSystems IRIS.
@@ -331,7 +332,14 @@ export class IRISDriver implements Driver {
     /**
      * Closes connection with the database.
      */
-    async disconnect(): Promise<void> {}
+    async disconnect(): Promise<void> {
+        if (!this.master) {
+            throw new ConnectionIsNotSetError("iris")
+        }
+
+        this.master.close()
+        this.master = undefined
+    }
 
     /**
      * Creates a schema builder used to build and sync a schema.