feat: add mongodb useUnifiedTopology config parameter (typeorm#4684)

ruscon · pleerock · commit 92e42701eeb9 · 2019-09-05T17:25:06.000+05:00
diff --git a/ormconfig.circleci.json b/ormconfig.circleci.json
@@ -75,6 +75,7 @@
     "name": "mongodb",
     "type": "mongodb",
     "database": "test",
-    "useNewUrlParser": true
+    "useNewUrlParser": true,
+    "useUnifiedTopology": true
   }
 ]
diff --git a/ormconfig.json.dist b/ormconfig.json.dist
@@ -77,6 +77,7 @@
     "type": "mongodb",
     "database": "test",
     "logging": false,
-    "useNewUrlParser": true
+    "useNewUrlParser": true,
+    "useUnifiedTopology": true
   }
 ]
diff --git a/ormconfig.travis.json b/ormconfig.travis.json
@@ -76,6 +76,7 @@
     "name": "mongodb",
     "type": "mongodb",
     "database": "test",
-    "useNewUrlParser": true
+    "useNewUrlParser": true,
+    "useUnifiedTopology": true
   }
 ]
diff --git a/src/driver/mongodb/MongoConnectionOptions.ts b/src/driver/mongodb/MongoConnectionOptions.ts
@@ -321,4 +321,10 @@ export interface MongoConnectionOptions extends BaseConnectionOptions {
      * Determines whether or not to use the new url parser. Default: false
      */
     readonly useNewUrlParser?: boolean;
+
+    /**
+     * Determines whether or not to use the new Server Discovery and Monitoring engine. Default: false
+     * https://github.com/mongodb/node-mongodb-native/releases/tag/v3.2.1
+     */
+    readonly useUnifiedTopology?: boolean;
 }
diff --git a/src/driver/mongodb/MongoDriver.ts b/src/driver/mongodb/MongoDriver.ts
@@ -192,7 +192,8 @@ export class MongoDriver implements Driver {
         "auto_reconnect",
         "minSize",
         "monitorCommands",
-        "useNewUrlParser"
+        "useNewUrlParser",
+        "useUnifiedTopology"
     ];
 
     // -------------------------------------------------------------------------

Original file line number	Diff line number	Diff line change
`@@ -75,6 +75,7 @@`
`75`	`75`	`"name": "mongodb",`
`76`	`76`	`"type": "mongodb",`
`77`	`77`	`"database": "test",`
`78`		`- "useNewUrlParser": true`
	`78`	`+ "useNewUrlParser": true,`
	`79`	`+ "useUnifiedTopology": true`
`79`	`80`	`}`
`80`	`81`	`]`
Original file line number	Diff line number	Diff line change
`@@ -77,6 +77,7 @@`
`77`	`77`	`"type": "mongodb",`
`78`	`78`	`"database": "test",`
`79`	`79`	`"logging": false,`
`80`		`- "useNewUrlParser": true`
	`80`	`+ "useNewUrlParser": true,`
	`81`	`+ "useUnifiedTopology": true`
`81`	`82`	`}`
`82`	`83`	`]`
Original file line number	Diff line number	Diff line change
`@@ -76,6 +76,7 @@`
`76`	`76`	`"name": "mongodb",`
`77`	`77`	`"type": "mongodb",`
`78`	`78`	`"database": "test",`
`79`		`- "useNewUrlParser": true`
	`79`	`+ "useNewUrlParser": true,`
	`80`	`+ "useUnifiedTopology": true`
`80`	`81`	`}`
`81`	`82`	`]`