大量消息收件箱完成第一层性能优化

2026-08-10 17:09:51 +08:00
parent 7731a343d7
commit e4f1d88ca1
6 changed files with 7024 additions and 4 deletions
@@ -3417,9 +3417,11 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql

                    b.HasIndex("MessageDispatchId");

-                    b.HasIndex("UserId", "IsRead");
+                    b.HasIndex("UserId", "CreatedAt", "Id");

-                    b.HasIndex("UserId", "Category", "CreatedAt");
+                    b.HasIndex("UserId", "Category", "CreatedAt", "Id");
+
+                    b.HasIndex("UserId", "IsRead", "CreatedAt", "Id");

                    b.ToTable("Notifications");
                });