Merge remote-tracking branch 'origin/main' into custom_thumbnails

2024-02-12 11:41:21 -05:00 · 2024-02-12 11:41:21 -05:00 · 4d1df6f573
parent 495dd3f4f6 677d54ae57
commit 4d1df6f573
21 changed files with 182 additions and 102 deletions
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@ -257,7 +257,7 @@ steps:

 services:
  database:
-    image: postgres:15.2-alpine
+    image: postgres:16-alpine
    environment:
      POSTGRES_USER: lemmy
      POSTGRES_PASSWORD: password
--- a/Cargo.lock
+++ b/Cargo.lock
@ -8,6 +8,12 @@ version = "0.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fe438c63458706e03479442743baae6c88256498e6431708f6dfc520a26515d3"

+[[package]]
+name = "accept-language"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f27d075294830fcab6f66e320dab524bc6d048f4a151698e153205559113772"
+
 [[package]]
 name = "activitypub_federation"
 version = "0.5.1-beta.1"
@ -2608,6 +2614,7 @@ dependencies = [
 name = "lemmy_api_crud"
 version = "0.19.3"
 dependencies = [
+ "accept-language",
 "activitypub_federation",
 "actix-web",
 "anyhow",
--- a/README.md
+++ b/README.md
@ -107,7 +107,6 @@ Each Lemmy server can set its own moderation policy; appointing site-wide admins
 - NSFW post / community support.
 - High performance.
  - Server is written in rust.
-  - Front end is `~80kB` gzipped.
  - Supports arm64 / Raspberry Pi.

 ## Installation
--- a/crates/api_common/src/claims.rs
+++ b/crates/api_common/src/claims.rs
@ -9,7 +9,7 @@ use lemmy_db_schema::{
 use lemmy_utils::error::{LemmyErrorExt, LemmyErrorType, LemmyResult};
 use serde::{Deserialize, Serialize};

-#[derive(Debug, Serialize, Deserialize)]
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
 pub struct Claims {
  /// local_user_id, standard claim by RFC 7519.
  pub sub: String,
--- a/crates/api_common/src/comment.rs
+++ b/crates/api_common/src/comment.rs
@ -10,7 +10,7 @@ use serde_with::skip_serializing_none;
 use ts_rs::TS;

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Create a comment.
@ -22,7 +22,7 @@ pub struct CreateComment {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Fetch an individual comment.
@ -31,7 +31,7 @@ pub struct GetComment {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Edit a comment.
@ -42,7 +42,7 @@ pub struct EditComment {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Distinguish a comment (IE speak as moderator).
@ -52,7 +52,7 @@ pub struct DistinguishComment {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Delete your own comment.
@ -62,7 +62,7 @@ pub struct DeleteComment {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Remove a comment (only doable by mods).
@ -72,7 +72,7 @@ pub struct RemoveComment {
  pub reason: Option<String>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Save / bookmark a comment.
@ -91,7 +91,7 @@ pub struct CommentResponse {
  pub recipient_ids: Vec<LocalUserId>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Like a comment.
@ -102,7 +102,7 @@ pub struct CreateCommentLike {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Get a list of comments.
@ -146,7 +146,7 @@ pub struct CommentReportResponse {
  pub comment_report_view: CommentReportView,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Resolve a comment report (only doable by mods).
@ -156,7 +156,7 @@ pub struct ResolveCommentReport {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// List comment reports.
@ -178,7 +178,7 @@ pub struct ListCommentReportsResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// List comment likes. Admins-only.
--- a/crates/api_common/src/community.rs
+++ b/crates/api_common/src/community.rs
@ -12,7 +12,7 @@ use serde_with::skip_serializing_none;
 use ts_rs::TS;

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Get a community. Must provide either an id, or a name.
@ -37,7 +37,7 @@ pub struct GetCommunityResponse {
 #[skip_serializing_none]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 /// Create a community.
 pub struct CreateCommunity {
  /// The unique name.
@ -68,7 +68,7 @@ pub struct CommunityResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Fetches a list of communities.
@ -89,7 +89,7 @@ pub struct ListCommunitiesResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Ban a user from a community.
@ -114,7 +114,7 @@ pub struct BanFromCommunityResponse {
  pub banned: bool,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Add a moderator to a community.
@ -133,7 +133,7 @@ pub struct AddModToCommunityResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Edit a community.
@ -156,7 +156,7 @@ pub struct EditCommunity {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Hide a community from the main view.
@ -167,7 +167,7 @@ pub struct HideCommunity {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Delete your own community.
@ -177,7 +177,7 @@ pub struct DeleteCommunity {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Remove a community (only doable by moderators).
@ -187,7 +187,7 @@ pub struct RemoveCommunity {
  pub reason: Option<String>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Follow / subscribe to a community.
@ -196,7 +196,7 @@ pub struct FollowCommunity {
  pub follow: bool,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Block a community.
@ -215,7 +215,7 @@ pub struct BlockCommunityResponse {
  pub blocked: bool,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Transfer a community to a new owner.
--- a/crates/api_common/src/custom_emoji.rs
+++ b/crates/api_common/src/custom_emoji.rs
@ -5,7 +5,7 @@ use serde::{Deserialize, Serialize};
 use ts_rs::TS;
 use url::Url;

-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Create a custom emoji.
@ -18,7 +18,7 @@ pub struct CreateCustomEmoji {
  pub keywords: Vec<String>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Edit  a custom emoji.
@ -31,7 +31,7 @@ pub struct EditCustomEmoji {
  pub keywords: Vec<String>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Delete a custom emoji.
--- a/crates/api_common/src/person.rs
+++ b/crates/api_common/src/person.rs
@ -20,7 +20,7 @@ use serde_with::skip_serializing_none;
 use ts_rs::TS;

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Logging into lemmy.
@ -32,7 +32,7 @@ pub struct Login {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Register / Sign up to lemmy.
@ -77,7 +77,7 @@ pub struct CaptchaResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Saves settings for your user.
@ -131,7 +131,7 @@ pub struct SaveUserSettings {
  pub collapse_bot_comments: Option<bool>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Changes your account password.
@ -156,7 +156,7 @@ pub struct LoginResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Gets a person's details.
@ -186,7 +186,7 @@ pub struct GetPersonDetailsResponse {
  pub moderates: Vec<CommunityModeratorView>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Adds an admin to a site.
@ -204,7 +204,7 @@ pub struct AddAdminResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Ban a person from the site.
@ -238,7 +238,7 @@ pub struct BanPersonResponse {
  pub banned: bool,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Block a person.
@ -257,7 +257,7 @@ pub struct BlockPersonResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Get comment replies.
@ -278,7 +278,7 @@ pub struct GetRepliesResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Get mentions for your user.
@ -297,7 +297,7 @@ pub struct GetPersonMentionsResponse {
  pub mentions: Vec<PersonMentionView>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Mark a person mention as read.
@ -314,7 +314,7 @@ pub struct PersonMentionResponse {
  pub person_mention_view: PersonMentionView,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Mark a comment reply as read.
@ -331,7 +331,7 @@ pub struct CommentReplyResponse {
  pub comment_reply_view: CommentReplyView,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Delete your account.
@ -340,7 +340,7 @@ pub struct DeleteAccount {
  pub delete_content: bool,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Reset your password via email.
@ -348,7 +348,7 @@ pub struct PasswordReset {
  pub email: Sensitive<String>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Change your password after receiving a reset request.
@ -359,7 +359,7 @@ pub struct PasswordChangeAfterReset {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Get a count of the number of reports.
@ -389,7 +389,7 @@ pub struct GetUnreadCountResponse {
  pub private_messages: i64,
 }

-#[derive(Serialize, Deserialize, Clone, Default, Debug)]
+#[derive(Serialize, Deserialize, Clone, Default, Debug, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Verify your email.
@ -404,7 +404,7 @@ pub struct GenerateTotpSecretResponse {
  pub totp_secret_url: Sensitive<String>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 pub struct UpdateTotp {
--- a/crates/api_common/src/post.rs
+++ b/crates/api_common/src/post.rs
@ -13,7 +13,7 @@ use ts_rs::TS;
 use url::Url;

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Create a post.
@ -41,7 +41,7 @@ pub struct PostResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Get a post. Needs either the post id, or comment_id.
@ -64,7 +64,7 @@ pub struct GetPostResponse {
 }

 #[skip_serializing_none]
-#[derive(Serialize, Deserialize, Debug, Clone, Default)]
+#[derive(Serialize, Deserialize, Debug, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Get a list of posts.
@ -93,7 +93,7 @@ pub struct GetPostsResponse {
  pub next_page: Option<PaginationCursor>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Like a post.
@ -104,7 +104,7 @@ pub struct CreatePostLike {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Edit a post.
@ -122,7 +122,7 @@ pub struct EditPost {
  pub custom_thumbnail: Option<Url>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Delete a post.
@ -132,7 +132,7 @@ pub struct DeletePost {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Remove a post (only doable by mods).
@ -143,7 +143,7 @@ pub struct RemovePost {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Mark a post as read.
@ -154,7 +154,7 @@ pub struct MarkPostAsRead {
  pub read: bool,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Lock a post (prevent new comments).
@ -163,7 +163,7 @@ pub struct LockPost {
  pub locked: bool,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Feature a post (stickies / pins to the top).
@ -173,7 +173,7 @@ pub struct FeaturePost {
  pub feature_type: PostFeatureType,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Save / bookmark a post.
@ -199,7 +199,7 @@ pub struct PostReportResponse {
  pub post_report_view: PostReportView,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Resolve a post report (mods only).
@ -209,7 +209,7 @@ pub struct ResolvePostReport {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// List post reports.
@ -230,7 +230,7 @@ pub struct ListPostReportsResponse {
  pub post_reports: Vec<PostReportView>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Get metadata for a given site.
@ -248,7 +248,7 @@ pub struct GetSiteMetadataResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Deserialize, Serialize, PartialEq, Eq, Clone, Default)]
+#[derive(Debug, Deserialize, Serialize, PartialEq, Eq, Clone, Default, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Site metadata, from its opengraph tags.
@ -261,7 +261,7 @@ pub struct LinkMetadata {
 }

 #[skip_serializing_none]
-#[derive(Debug, Deserialize, Serialize, PartialEq, Eq, Clone, Default)]
+#[derive(Debug, Deserialize, Serialize, PartialEq, Eq, Clone, Default, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Site metadata, from its opengraph tags.
@ -273,7 +273,7 @@ pub struct OpenGraphData {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// List post likes. Admins-only.
--- a/crates/api_common/src/private_message.rs
+++ b/crates/api_common/src/private_message.rs
@ -5,7 +5,7 @@ use serde_with::skip_serializing_none;
 #[cfg(feature = "full")]
 use ts_rs::TS;

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Create a private message.
@ -14,7 +14,7 @@ pub struct CreatePrivateMessage {
  pub recipient_id: PersonId,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Edit a private message.
@ -23,7 +23,7 @@ pub struct EditPrivateMessage {
  pub content: String,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Delete a private message.
@ -32,7 +32,7 @@ pub struct DeletePrivateMessage {
  pub deleted: bool,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Mark a private message as read.
@ -42,7 +42,7 @@ pub struct MarkPrivateMessageAsRead {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Get your private messages.
@ -69,7 +69,7 @@ pub struct PrivateMessageResponse {
  pub private_message_view: PrivateMessageView,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Create a report for a private message.
@ -86,7 +86,7 @@ pub struct PrivateMessageReportResponse {
  pub private_message_report_view: PrivateMessageReportView,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Resolve a private message report.
@ -96,7 +96,7 @@ pub struct ResolvePrivateMessageReport {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// List private message reports.
--- a/crates/api_common/src/site.rs
+++ b/crates/api_common/src/site.rs
@ -54,7 +54,7 @@ use serde_with::skip_serializing_none;
 use ts_rs::TS;

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Searches the site, given a query string, and some optional filters.
@ -83,7 +83,7 @@ pub struct SearchResponse {
  pub users: Vec<PersonView>,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Does an apub fetch for an object.
@ -106,7 +106,7 @@ pub struct ResolveObjectResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Fetches the modlog.
@ -143,7 +143,7 @@ pub struct GetModlogResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Creates a site. Should be done after first running lemmy.
@ -190,7 +190,7 @@ pub struct CreateSite {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Edits a site.
@ -363,7 +363,7 @@ pub struct InstanceWithFederationState {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Purges a person from the database. This will delete all content attached to that person.
@ -373,7 +373,7 @@ pub struct PurgePerson {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Purges a community from the database. This will delete all content attached to that community.
@ -383,7 +383,7 @@ pub struct PurgeCommunity {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Purges a post from the database. This will delete all content attached to that post.
@ -393,7 +393,7 @@ pub struct PurgePost {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Purges a comment from the database. This will delete all content attached to that comment.
@ -403,7 +403,7 @@ pub struct PurgeComment {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Fetches a list of registration applications.
@ -423,7 +423,7 @@ pub struct ListRegistrationApplicationsResponse {
 }

 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Approves a registration application.
@ -449,7 +449,7 @@ pub struct GetUnreadRegistrationApplicationCountResponse {
  pub registration_applications: i64,
 }

-#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// Block an instance as user
--- a/crates/api_crud/Cargo.toml
+++ b/crates/api_crud/Cargo.toml
@ -29,6 +29,7 @@ moka.workspace = true
 once_cell.workspace = true
 anyhow.workspace = true
 webmention = "0.5.0"
+accept-language = "3.1.0"

 [package.metadata.cargo-machete]
 ignored = ["futures"]
--- a/crates/api_crud/src/post/delete.rs
+++ b/crates/api_crud/src/post/delete.rs
@ -52,7 +52,7 @@ pub async fn delete_post(
  .await?;

  ActivityChannel::submit_activity(
-    SendActivityData::DeletePost(post, local_user_view.person.clone(), data.0.clone()),
+    SendActivityData::DeletePost(post, local_user_view.person.clone(), data.0),
    &context,
  )
  .await?;
--- a/crates/api_crud/src/user/create.rs
+++ b/crates/api_crud/src/user/create.rs
@ -126,6 +126,14 @@ pub async fn register(
  // Also fixes a bug which allows users to log in when registrations are changed to closed.
  let accepted_application = Some(!require_registration_application);

+  // Get the user's preferred language using the Accept-Language header
+  let language_tag = req.headers().get("Accept-Language").and_then(|hdr| {
+    accept_language::parse(hdr.to_str().unwrap_or_default())
+      .first()
+      // Remove the optional region code
+      .map(|lang_str| lang_str.split('-').next().unwrap_or_default().to_string())
+  });
+
  // Create the local user
  let local_user_form = LocalUserInsertForm::builder()
    .person_id(inserted_person.id)
@ -134,6 +142,7 @@ pub async fn register(
    .show_nsfw(Some(data.show_nsfw))
    .accepted_application(accepted_application)
    .default_listing_type(Some(local_site.default_post_listing_type))
+    .interface_language(language_tag)
    // If its the initial site setup, they are an admin
    .admin(Some(!local_site.site_setup))
    .build();
--- a/crates/db_perf/src/main.rs
+++ b/crates/db_perf/src/main.rs
@ -130,6 +130,10 @@ async fn try_main() -> LemmyResult<()> {
  // Make sure the println above shows the correct amount
  assert_eq!(num_inserted_posts, num_posts as usize);

+  // Manually trigger and wait for a statistics update to ensure consistent and high amount of accuracy in the statistics used for query planning
+  println!("🧮 updating database statistics");
+  conn.batch_execute("ANALYZE;").await?;
+
  // Enable auto_explain
  conn
    .batch_execute(
--- a/crates/db_schema/src/lib.rs
+++ b/crates/db_schema/src/lib.rs
@ -49,7 +49,7 @@ use strum_macros::{Display, EnumString};
 use ts_rs::TS;

 #[derive(
-  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Default,
+  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Default, Hash,
 )]
 #[cfg_attr(feature = "full", derive(DbEnum, TS))]
 #[cfg_attr(
@ -83,7 +83,7 @@ pub enum SortType {
  Scaled,
 }

-#[derive(EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy)]
+#[derive(EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// The comment sort types. See here for descriptions: https://join-lemmy.org/docs/en/users/03-votes-and-ranking.html
@ -96,7 +96,7 @@ pub enum CommentSortType {
 }

 #[derive(
-  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Default,
+  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Default, Hash,
 )]
 #[cfg_attr(feature = "full", derive(DbEnum, TS))]
 #[cfg_attr(
@ -119,7 +119,7 @@ pub enum ListingType {
 }

 #[derive(
-  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Default,
+  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Default, Hash,
 )]
 #[cfg_attr(feature = "full", derive(DbEnum, TS))]
 #[cfg_attr(
@ -139,7 +139,7 @@ pub enum RegistrationMode {
  Open,
 }

-#[derive(EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq)]
+#[derive(EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(DbEnum, TS))]
 #[cfg_attr(
  feature = "full",
@ -157,7 +157,7 @@ pub enum PostListingMode {
  SmallCard,
 }

-#[derive(EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy)]
+#[derive(EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// The type of content returned from a search.
@ -170,7 +170,7 @@ pub enum SearchType {
  Url,
 }

-#[derive(EnumString, Display, Debug, PartialEq, Eq, Serialize, Deserialize, Clone, Copy)]
+#[derive(EnumString, Display, Debug, PartialEq, Eq, Serialize, Deserialize, Clone, Copy, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// A type / status for a community subscribe.
@ -180,7 +180,7 @@ pub enum SubscribedType {
  Pending,
 }

-#[derive(EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq)]
+#[derive(EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// A list of possible types for the various modlog actions.
@ -204,7 +204,7 @@ pub enum ModlogActionType {
 }

 #[derive(
-  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq,
+  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash,
 )]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
@ -218,7 +218,7 @@ pub enum PostFeatureType {
 }

 #[derive(
-  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Default,
+  EnumString, Display, Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Default, Hash,
 )]
 #[cfg_attr(feature = "full", derive(DbEnum, TS))]
 #[cfg_attr(
--- a/crates/db_schema/src/utils.rs
+++ b/crates/db_schema/src/utils.rs
@ -25,10 +25,11 @@ use diesel::{
 use diesel_async::{
  pg::AsyncPgConnection,
  pooled_connection::{
-    deadpool::{Object as PooledConnection, Pool},
+    deadpool::{Hook, HookError, Object as PooledConnection, Pool},
    AsyncDieselConnectionManager,
    ManagerConfig,
  },
+  SimpleAsyncConnection,
 };
 use diesel_migrations::EmbeddedMigrations;
 use futures_util::{future::BoxFuture, Future, FutureExt};
@ -46,7 +47,7 @@ use rustls::{
 use std::{
  ops::{Deref, DerefMut},
  sync::Arc,
-  time::SystemTime,
+  time::{Duration, SystemTime},
 };
 use tracing::{error, info};
 use url::Url;
@ -335,7 +336,14 @@ fn establish_connection(config: &str) -> BoxFuture<ConnectionResult<AsyncPgConne
        error!("Database connection failed: {e}");
      }
    });
-    AsyncPgConnection::try_from(client).await
+    let mut conn = AsyncPgConnection::try_from(client).await?;
+    // * Change geqo_threshold back to default value if it was changed, so it's higher than the collapse limits
+    // * Change collapse limits from 8 to 11 so the query planner can find a better table join order for more complicated queries
+    conn
+      .batch_execute("SET geqo_threshold=12;SET from_collapse_limit=11;SET join_collapse_limit=11;")
+      .await
+      .map_err(ConnectionError::CouldntSetupConfiguration)?;
+    Ok(conn)
  };
  fut.boxed()
 }
@ -389,6 +397,16 @@ pub async fn build_db_pool() -> Result<ActualDbPool, LemmyError> {
  let pool = Pool::builder(manager)
    .max_size(SETTINGS.database.pool_size)
    .runtime(Runtime::Tokio1)
+    // Limit connection age to prevent use of prepared statements that have query plans based on very old statistics
+    .pre_recycle(Hook::sync_fn(|_conn, metrics| {
+      // Preventing the first recycle can cause an infinite loop when trying to get a new connection from the pool
+      let conn_was_used = metrics.recycled.is_some();
+      if metrics.age() > Duration::from_secs(3 * 24 * 60 * 60) && conn_was_used {
+        Err(HookError::Continue(None))
+      } else {
+        Ok(())
+      }
+    }))
    .build()?;

  run_migrations(&db_url)?;
--- a/crates/db_views/src/structs.rs
+++ b/crates/db_views/src/structs.rs
@ -98,7 +98,7 @@ pub struct PostReportView {
 /// currently this is just a wrapper around post id, but should be seen as opaque from the client's perspective
 /// stringified since we might want to use arbitrary info later, with a P prepended to prevent ossification
 /// (api users love to make assumptions (e.g. parse stuff that looks like numbers as numbers) about apis that aren't part of the spec
-#[derive(Serialize, Deserialize, Debug, Clone)]
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(ts_rs::TS))]
 #[cfg_attr(feature = "full", ts(export))]
 pub struct PaginationCursor(pub String);
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@ -99,7 +99,7 @@ services:
    logging: *default-logging

  postgres:
-    image: postgres:15-alpine
+    image: postgres:16-alpine
    # this needs to match the database host in lemmy.hson
    # Tune your settings via
    # https://pgtune.leopard.in.ua/#/
--- a/docker/federation/docker-compose.yml
+++ b/docker/federation/docker-compose.yml
@ -20,7 +20,7 @@ x-lemmy-default: &lemmy-default
  restart: always

 x-postgres-default: &postgres-default
-  image: postgres:15-alpine
+  image: postgres:16-alpine
  environment:
    - POSTGRES_USER=lemmy
    - POSTGRES_PASSWORD=password
--- a/scripts/postgres_15_to_16_upgrade.sh
+++ b/scripts/postgres_15_to_16_upgrade.sh
@ -0,0 +1,42 @@
+#!/bin/sh
+set -e
+
+echo "Do not stop in the middle of this upgrade, wait until you see the message: Upgrade complete."
+
+echo "Stopping lemmy and all services..."
+sudo docker-compose stop
+
+echo "Make sure postgres is started..."
+sudo docker-compose up -d postgres
+echo "Waiting..."
+sleep 20s
+
+echo "Exporting the Database to 15_16.dump.sql ..."
+sudo docker-compose exec -T postgres pg_dumpall -c -U lemmy > 15_16_dump.sql
+echo "Done."
+
+echo "Stopping postgres..."
+sudo docker-compose stop postgres
+echo "Waiting..."
+sleep 20s
+
+echo "Removing the old postgres folder"
+sudo rm -rf volumes/postgres
+
+echo "Updating docker-compose to use postgres version 16."
+sed -i "s/image: postgres:.*/image: postgres:16-alpine/" ./docker-compose.yml
+
+echo "Starting up new postgres..."
+sudo docker-compose up -d postgres
+echo "Waiting..."
+sleep 20s
+
+echo "Importing the database...."
+cat 15_16_dump.sql | sudo docker-compose exec -T postgres psql -U lemmy
+echo "Done."
+
+echo "Starting up lemmy..."
+sudo docker-compose up -d
+
+echo "A copy of your old database is at 15_16.dump.sql . You can delete this file if the upgrade went smoothly."
+echo "Upgrade complete."