perf: add missing indexes on all foreign key columns (#2461)

server/entity/Blocklist.ts

@@ -36,6 +36,7 @@ export class Blocklist implements BlocklistItem {
   @ManyToOne(() => User, (user) => user.id, {
     eager: true,
   })
+  @Index()
   user?: User;
 
   @OneToOne(() => Media, (media) => media.blocklist, {

server/entity/Issue.ts

@@ -5,6 +5,7 @@ import {
   AfterLoad,
   Column,
   Entity,
+  Index,
   ManyToOne,
   OneToMany,
   PrimaryGeneratedColumn,
@@ -19,6 +20,7 @@ class Issue {
   public id: number;
 
   @Column({ type: 'int' })
+  @Index()
   public issueType: IssueType;
 
   @Column({ type: 'int', default: IssueStatus.OPEN })
@@ -34,12 +36,14 @@ class Issue {
     eager: true,
     onDelete: 'CASCADE',
   })
+  @Index()
   public media: Media;
 
   @ManyToOne(() => User, (user) => user.createdIssues, {
     eager: true,
     onDelete: 'CASCADE',
   })
+  @Index()
   public createdBy: User;
 
   @ManyToOne(() => User, {
@@ -47,6 +51,7 @@ class Issue {
     onDelete: 'CASCADE',
     nullable: true,
   })
+  @Index()
   public modifiedBy?: User;
 
   @OneToMany(() => IssueComment, (comment) => comment.issue, {

server/entity/IssueComment.ts

@@ -1,5 +1,11 @@
 import { DbAwareColumn } from '@server/utils/DbColumnHelper';
-import { Column, Entity, ManyToOne, PrimaryGeneratedColumn } from 'typeorm';
+import {
+  Column,
+  Entity,
+  Index,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+} from 'typeorm';
 import Issue from './Issue';
 import { User } from './User';
 
@@ -12,11 +18,13 @@ class IssueComment {
     eager: true,
     onDelete: 'CASCADE',
   })
+  @Index()
   public user: User;
 
   @ManyToOne(() => Issue, (issue) => issue.comments, {
     onDelete: 'CASCADE',
   })
+  @Index()
   public issue: Issue;
 
   @Column({ type: 'text' })

server/entity/MediaRequest.ts

@@ -521,12 +521,14 @@ export class MediaRequest {
     eager: true,
     onDelete: 'CASCADE',
   })
+  @Index()
   public media: Media;
 
   @ManyToOne(() => User, (user) => user.requests, {
     eager: true,
     onDelete: 'CASCADE',
   })
+  @Index()
   public requestedBy: User;
 
   @ManyToOne(() => User, {
@@ -535,6 +537,7 @@ export class MediaRequest {
     eager: true,
     onDelete: 'SET NULL',
   })
+  @Index()
   public modifiedBy?: User;
 
   @DbAwareColumn({ type: 'datetime', default: () => 'CURRENT_TIMESTAMP' })

server/entity/Season.ts

@@ -1,6 +1,12 @@
 import { MediaStatus } from '@server/constants/media';
 import { DbAwareColumn } from '@server/utils/DbColumnHelper';
-import { Column, Entity, ManyToOne, PrimaryGeneratedColumn } from 'typeorm';
+import {
+  Column,
+  Entity,
+  Index,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+} from 'typeorm';
 import Media from './Media';
 
 @Entity()
@@ -20,6 +26,7 @@ class Season {
   @ManyToOne(() => Media, (media) => media.seasons, {
     onDelete: 'CASCADE',
   })
+  @Index()
   public media: Promise<Media>;
 
   @DbAwareColumn({ type: 'datetime', default: () => 'CURRENT_TIMESTAMP' })

server/entity/SeasonRequest.ts

@@ -1,6 +1,12 @@
 import { MediaRequestStatus } from '@server/constants/media';
 import { DbAwareColumn } from '@server/utils/DbColumnHelper';
-import { Column, Entity, ManyToOne, PrimaryGeneratedColumn } from 'typeorm';
+import {
+  Column,
+  Entity,
+  Index,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+} from 'typeorm';
 import { MediaRequest } from './MediaRequest';
 
 @Entity()
@@ -17,6 +23,7 @@ class SeasonRequest {
   @ManyToOne(() => MediaRequest, (request) => request.seasons, {
     onDelete: 'CASCADE',
   })
+  @Index()
   public request: MediaRequest;
 
   @DbAwareColumn({ type: 'datetime', default: () => 'CURRENT_TIMESTAMP' })

server/entity/UserPushSubscription.ts

@@ -2,6 +2,7 @@ import { DbAwareColumn } from '@server/utils/DbColumnHelper';
 import {
   Column,
   Entity,
+  Index,
   ManyToOne,
   PrimaryGeneratedColumn,
   Unique,
@@ -18,6 +19,7 @@ export class UserPushSubscription {
     eager: true,
     onDelete: 'CASCADE',
   })
+  @Index()
   public user: User;
 
   @Column()

server/entity/Watchlist.ts

@@ -47,12 +47,14 @@ export class Watchlist implements WatchlistItem {
     eager: true,
     onDelete: 'CASCADE',
   })
+  @Index()
   public requestedBy: User;
 
   @ManyToOne(() => Media, (media) => media.watchlists, {
     eager: true,
     onDelete: 'CASCADE',
   })
+  @Index()
   public media: Media;
 
   @DbAwareColumn({ type: 'datetime', default: () => 'CURRENT_TIMESTAMP' })