From bbd5ba9ff21c34073e97e5ba390881a1032894e8 Mon Sep 17 00:00:00 2001
From: Claudio Costa <cstcld91@gmail.com>
Date: Mon, 13 Sep 2021 14:23:50 +0200
Subject: [PATCH] Bump Post.Props size limits (#18370)

---
 app/webhook_test.go | 3 +--
 model/post.go       | 4 ++--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/app/webhook_test.go b/app/webhook_test.go
index f453e0c720..2d9f840fc8 100644
--- a/app/webhook_test.go
+++ b/app/webhook_test.go
@@ -511,8 +511,7 @@ func TestSplitWebhookPostAttachments(t *testing.T) {
 			post: makePost(maxPostSize*3/2, []int{5150, 2000, model.PostPropsMaxUserRunes - 1000}),
 			expected: []*model.Post{
 				makePost(maxPostSize, nil),
-				makePost(maxPostSize/2, []int{5150}),
-				makePost(0, []int{2000}),
+				makePost(maxPostSize/2, []int{5150, 2000}),
 				makePost(0, []int{model.PostPropsMaxUserRunes - 1000}),
 			},
 		},
diff --git a/model/post.go b/model/post.go
index d889c86cb4..b81cd8e846 100644
--- a/model/post.go
+++ b/model/post.go
@@ -54,8 +54,8 @@ const (
 	PostMessageMaxRunesV1 = 4000
 	PostMessageMaxBytesV2 = 65535                     // Maximum size of a TEXT column in MySQL
 	PostMessageMaxRunesV2 = PostMessageMaxBytesV2 / 4 // Assume a worst-case representation
-	PostPropsMaxRunes     = 8000
-	PostPropsMaxUserRunes = PostPropsMaxRunes - 400 // Leave some room for system / pre-save modifications
+	PostPropsMaxRunes     = 800000
+	PostPropsMaxUserRunes = PostPropsMaxRunes - 40000 // Leave some room for system / pre-save modifications
 
 	PropsAddChannelMember = "add_channel_member"