[backend/database] Remove unique constraints for drive file access keys

We are now doing proper deduplication so these are not useful anymore.

Iceshrimp.Backend/Core/Database/Migrations/20240213000601_RemoveDriveFileUniqueConstraints.cs

@@ -0,0 +1,75 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Iceshrimp.Backend.Core.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class RemoveDriveFileUniqueConstraints : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_drive_file_accessKey",
+                table: "drive_file");
+
+            migrationBuilder.DropIndex(
+                name: "IX_drive_file_thumbnailAccessKey",
+                table: "drive_file");
+
+            migrationBuilder.DropIndex(
+                name: "IX_drive_file_webpublicAccessKey",
+                table: "drive_file");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_drive_file_accessKey",
+                table: "drive_file",
+                column: "accessKey");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_drive_file_thumbnailAccessKey",
+                table: "drive_file",
+                column: "thumbnailAccessKey");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_drive_file_webpublicAccessKey",
+                table: "drive_file",
+                column: "webpublicAccessKey");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_drive_file_accessKey",
+                table: "drive_file");
+
+            migrationBuilder.DropIndex(
+                name: "IX_drive_file_thumbnailAccessKey",
+                table: "drive_file");
+
+            migrationBuilder.DropIndex(
+                name: "IX_drive_file_webpublicAccessKey",
+                table: "drive_file");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_drive_file_accessKey",
+                table: "drive_file",
+                column: "accessKey",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_drive_file_thumbnailAccessKey",
+                table: "drive_file",
+                column: "thumbnailAccessKey",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_drive_file_webpublicAccessKey",
+                table: "drive_file",
+                column: "webpublicAccessKey",
+                unique: true);
+        }
+    }
+}

Iceshrimp.Backend/Core/Database/Migrations/DatabaseContextModelSnapshot.cs

@@ -991,8 +991,7 @@ namespace Iceshrimp.Backend.Core.Database.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("AccessKey")
+                    b.HasIndex("AccessKey");
-                        .IsUnique();
 
                     b.HasIndex("CreatedAt");
 
@@ -1004,8 +1003,7 @@ namespace Iceshrimp.Backend.Core.Database.Migrations
 
                     b.HasIndex("Sha256");
 
-                    b.HasIndex("ThumbnailAccessKey")
+                    b.HasIndex("ThumbnailAccessKey");
-                        .IsUnique();
 
                     b.HasIndex("Type");
 
@@ -1015,8 +1013,7 @@ namespace Iceshrimp.Backend.Core.Database.Migrations
 
                     b.HasIndex("UserId");
 
-                    b.HasIndex("WebpublicAccessKey")
+                    b.HasIndex("WebpublicAccessKey");
-                        .IsUnique();
 
                     b.HasIndex("UserId", "FolderId", "Id");
 

Iceshrimp.Backend/Core/Database/Tables/DriveFile.cs

@@ -15,11 +15,11 @@ namespace Iceshrimp.Backend.Core.Database.Tables;
 [Index("Type")]
 [Index("IsSensitive")]
 [Index("FolderId")]
-[Index("WebpublicAccessKey", IsUnique = true)]
+[Index("WebpublicAccessKey")]
 [Index("CreatedAt")]
-[Index("AccessKey", IsUnique = true)]
+[Index("AccessKey")]
 [Index("Uri")]
-[Index("ThumbnailAccessKey", IsUnique = true)]
+[Index("ThumbnailAccessKey")]
 public class DriveFile : IEntity {
 	/// <summary>
 	///     The created date of the DriveFile.