From 4bc0b7f8cd12a15e03b69d6a72879c251582489f Mon Sep 17 00:00:00 2001
From: Renan Castro <renanccastro@gmail.com>
Date: Tue, 8 Feb 2022 11:07:02 -0300
Subject: [PATCH 1/2] Remove throw on _id exclusion inside mongo collection
 finds - revert changed test

---
 packages/mongo/collection.js            | 7 -------
 packages/mongo/observe_changes_tests.js | 7 ++++---
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/packages/mongo/collection.js b/packages/mongo/collection.js
index 0ec2698281..5e4ad21578 100644
--- a/packages/mongo/collection.js
+++ b/packages/mongo/collection.js
@@ -343,13 +343,6 @@ Object.assign(Mongo.Collection.prototype, {
         )
       );
 
-      const { projection } = newOptions;
-
-      // this error: "Cannot do exclusion on field _id in inclusion projection"
-      // happens on MongoDB CLI but doesn't happen in the Node.js Driver for MongoDB 5.0+
-      if (projection && projection._id != null && !projection._id) {
-        throw new Error(`Cannot do exclusion on field _id in inclusion projection, collectionName=${self._name}`);
-      }
 
       return {
         transform: self._transform,
diff --git a/packages/mongo/observe_changes_tests.js b/packages/mongo/observe_changes_tests.js
index 5dab99445a..7088229d65 100644
--- a/packages/mongo/observe_changes_tests.js
+++ b/packages/mongo/observe_changes_tests.js
@@ -48,9 +48,10 @@ _.each ([{added: 'added', forceOrdered: true},
 
     handle.stop();
 
-    test.throws(function () {
-      c.find({}, {fields: {noodles: 1, _id: false}})
-    }, undefined, 'bad cursor excluding _id from projection');
+   const badCursor = c.find({}, {fields: {noodles: 1, _id: false}});
+   test.throws(function () {
+     badCursor.observeChanges(logger);
+   });
 
     onComplete();
     });

From 6c1550ab01104538cbf02f9a7e9317b5cc9431ba Mon Sep 17 00:00:00 2001
From: Renan Castro <renanccastro@gmail.com>
Date: Tue, 8 Feb 2022 12:54:43 -0300
Subject: [PATCH 2/2] Remove throw on _id exclusion inside mongo collection
 finds - Add changes to history.md and bump package version

---
 docs/history.md           | 4 ++++
 packages/mongo/package.js | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/docs/history.md b/docs/history.md
index 044d790796..7dda99ec20 100644
--- a/docs/history.md
+++ b/docs/history.md
@@ -10,6 +10,10 @@
 
 #### Independent Releases
 
+* `mongo@1.14.3` at 2022-02-08
+  - Remove throw on _id exclusion inside mongo collection finds. [PR](https://github.com/meteor/meteor/pull/11894).
+* `mongo@1.14.2` at 2022-02-06
+  - Fix flatten object issue when internal object value is an array on oplog converter. [PR](https://github.com/meteor/meteor/pull/11888).
 * `mongo@1.14.1` at 2022-02-04
   - Fix flatten object issue when the object is empty on oplog converter. [PR](https://github.com/meteor/meteor/pull/11885), [Issue](https://github.com/meteor/meteor/issues/11884).
 
diff --git a/packages/mongo/package.js b/packages/mongo/package.js
index 3bc6b4e36e..c40d192ba9 100644
--- a/packages/mongo/package.js
+++ b/packages/mongo/package.js
@@ -9,7 +9,7 @@
 
 Package.describe({
   summary: "Adaptor for using MongoDB and Minimongo over DDP",
-  version: '1.14.2'
+  version: '1.14.3'
 });
 
 Npm.depends({