From b9a062d92f50153fda7c8f5d8e0853c75c978df7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josu=C3=A9=20Urbina?= <jfurbina@google.com>
Date: Thu, 28 Dec 2023 20:10:58 +0000
Subject: [PATCH 1/2] Update README for TTL Policy

---
 src/firestore/README.md | 40 ++++++++++++++++++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/src/firestore/README.md b/src/firestore/README.md
index 74e87ac9282..95ffd264b66 100644
--- a/src/firestore/README.md
+++ b/src/firestore/README.md
@@ -61,8 +61,6 @@ The schema for one object in the `fieldOverrides` array is as follows. Optional
 
 Note that Cloud Firestore document fields can only be indexed in one [mode](https://firebase.google.com/docs/firestore/query-data/index-overview#index_modes), thus a field object cannot contain both the `order` and `arrayConfig` properties.
 
-For more information about time-to-live (TTL) policies review the [official documentation](https://cloud.google.com/firestore/docs/ttl).
-
 ```javascript
   collectionGroup: string  // Labeled "Collection ID" in the Firebase console
   fieldPath: string
@@ -72,3 +70,41 @@ For more information about time-to-live (TTL) policies review the [official docu
     order?: string         // One of "ASCENDING", "DESCENDING"; excludes arrayConfig property
     arrayConfig?: string   // If this parameter used, must be "CONTAINS"; excludes order property
 ```
+
+#### TTL Policy
+
+A TTL policy can be enabled or disabled using the `fieldOverrides` array as it follows:
+
+```javascript
+  // Optional, disable index single-field collection group indexes
+  fieldOverrides: [
+    {
+      collectionGroup: "posts",
+      fieldPath: "ttlField",
+      ttl: "true",  // Explicitly enable TTL on this Field.
+      // Disable indexing so empty the indexes array
+      indexes: []
+    }
+  ]
+```
+
+To keep the default indexing in the field and enable a TTL policy:
+
+```javascript
+{
+  "fieldOverrides": [
+    {
+      "collectionGroup": "yourCollectionGroup",
+      "fieldPath": "yourFieldPath",
+      "ttl": true,
+      "indexes": [
+        { "order": "ASCENDING", "queryScope": "COLLECTION_GROUP" },
+        { "order": "DESCENDING", "queryScope": "COLLECTION_GROUP" },
+        { "arrayConfig": "CONTAINS", "queryScope": "COLLECTION_GROUP" }
+      ]
+    }
+  ]
+}
+```
+
+For more information about time-to-live (TTL) policies review the [official documentation](https://cloud.google.com/firestore/docs/ttl).

From bd84f67462d7ff8e427918f501a4ee46c1b26ee1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josu=C3=A9=20Urbina?= <jfurbina@google.com>
Date: Thu, 28 Dec 2023 20:19:37 +0000
Subject: [PATCH 2/2] Update README for TTL policy.

---
 src/firestore/README.md | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/firestore/README.md b/src/firestore/README.md
index 95ffd264b66..21416f4b552 100644
--- a/src/firestore/README.md
+++ b/src/firestore/README.md
@@ -76,16 +76,16 @@ Note that Cloud Firestore document fields can only be indexed in one [mode](http
 A TTL policy can be enabled or disabled using the `fieldOverrides` array as it follows:
 
 ```javascript
-  // Optional, disable index single-field collection group indexes
-  fieldOverrides: [
-    {
-      collectionGroup: "posts",
-      fieldPath: "ttlField",
-      ttl: "true",  // Explicitly enable TTL on this Field.
-      // Disable indexing so empty the indexes array
-      indexes: []
-    }
-  ]
+// Optional, disable index single-field collection group indexes
+fieldOverrides: [
+  {
+    collectionGroup: "posts",
+    fieldPath: "ttlField",
+    ttl: "true", // Explicitly enable TTL on this Field.
+    // Disable indexing so empty the indexes array
+    indexes: [],
+  },
+];
 ```
 
 To keep the default indexing in the field and enable a TTL policy: