EF Core Migration with multiple provider always runs SQL Server scripts

EF6 and multiple configurations (SQL Server and SQL Server Compact)

Update:... Problem solved, see end of this question....The problem...:...We are trying to use Entity Framework 6 and code-based configuration in a scenario were we have use both a SQL Server and SQL Server CE in the same ...AppDomain.......This quite simple scenario seems not to be supported "by design". From the EF team:...Note: We do not support ...

EF Core migrations using asp.net core, SQL Server and Docker yields dotnet SDK error

microsoft/aspnetcore:1.1.0... your are using is based on ...microsoft/dotnet:1.1.0-runtime.... It contains only .NET Core runtime, not SDK. To execute commands like ...run..., ...ef... and other tools - you need ...one of ...sdk...-based images

How to run migration SQL script using Entity Framework Core

I faced with an issue, where I can't reach the SQL script to apply the migration. Here is my migration code: ... public partial class AddSomethingMigration : Migration { private const string MIGRATION_SQL_SCRIPT_FILE_NAME = @"Migrations\Scripts\20170710123314_AddSomethingMigration.sql"; protected override void Up(MigrationBuilder migratio...

Running Ef core migration on the server

Try this:...Copy the content this files ...ef.dll...ef.runtimeconfig.json...From:...C:\Program Files\dotnet\sdk\NuGetFallbackFolder\microsoft.entityframeworkcore.tools.dotnet\2.0.0\tools\netcoreapp2.0...to your source files, open command prompt in admin mode, point to you source file folder and run your command again

EF Core - switch to SQL Server with existing MySQL migrations

Not easily. If the application wasn't designed with this scenario in mind, you may have to update a lot of it to work on Microsoft SQL Server....If you're just trying to avoid installing MySQL locally, I've found using Docker ideal for that. (See the ...mysql/mysql-server... image.)

How to revert EF Core migration from SQL Server 2016 production machine

You can generate the SQL script to revert a migration using the ...Script-Migration... or ...dotnet ef migrations script... command....dotnet ef migrations script TheAppliedMigration TheMigrationBeforeIt -o revert.sql

Multiple tenants with Entity Framework Core and SQL Server 2017 in ASP.NET Core application

Yea, it depends on your application....I'd go with 1. ...some tables (client defines on setup which one) must be shared between tenants, for example: it has common tables for users, groups, rights, user-settings, but separate for offers, prices, events...If you need tables for settings, user management, groups, rights, etc you should create a s...

Entity Framework Core: create a migration that merges multiple DbContexts (with multiple migrations)

In my opinion, you have to keep 3 default(old) contexts....Because: It's a very bad practice to merge 3 in 1 and retire their default contexts. ...all those 3 contexts have their APIs to play with their data, which APIs will make sure all data is well maintained and which APIs will make Code-First is real code-first, but not a Code-Once. ...if you ...

Using Entity Framework with Multiple Databases and Providers in the Same Project (SQL Server and MySql)

Background:...I have an application (both web forms and console) that easily accesses multiple SQL Server databases using Entity Framework code first with no problems. I can switch back and forth between contexts with no errors. Now I'm trying to add in a new MySql database (different provider), but if I switch from one context to another, I get th...

How to run "dotnet ef migrations script" from the last migration

Is there any way to generate the script from the last migration without specifying its name?...As I know, it's necessary for us to specify the name when we try to generate script from last migration, unless we have only one migration....See ...the details... about ...dotnet ef migrations script...:...Arguments:...From...: ...The starting migratio...