`Entity Framework Core 8.0 시작하기` 강좌를 오픈합니다.

EFCore missing method EntityTypeBuilder`1.HasIndex at runtime

An unhandled exception occurred while processing the request. TypeLoadException: Method 'AppendIdentityWhereCondition' in type 'Microsoft.EntityFrameworkCore.SqlServer. Update.Internal.SqlServerUpdateSqlGenerator' from assembly 'Microsoft.EntityFrameworkCore.SqlServer, Version=5.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' does not have an implementation.