How to change the output folder for migrations with asp.net Core?
asp.net asp.net-core command-line-interface database entity-framework
Question
Does anyone know how to change the output directory of the following command?
dotnet ef migrations add Initial --context EsportshubApi.Models.ApplicationDbContext
I tried to add the option:
--content-root-path 'Migrations/Identity'
But that doesn't do anything. There is a --data-dir option as well and something else with directory. But none of them is the output for migrations.
My problem is that I have 2 DbContexts so I want their migrations to be separated.
Accepted Answer
dotnet ef migrations add Initial --context EsportshubApi.Models.ApplicationDbContext -o YourFolderPath
dotnet ef migrations add
Adds a new migration.
Arguments:
< NAME > The name of the migration.
Options:
-o --output-dir < PATH > The directory (and sub-namespace) to use. Paths are relative to the project directory. Defaults to "Migrations".
Popular Answer
For Package Manager Console run this command:
PM> Add-Migration 001 -OutputDir "Data/Migrations"
My structure is:
.AspCoreProject
-Data
-Migrations
20190721162938_001.cs
MainDbContextModelSnapshot.cs
Update:
For removing last migration use:
PM> Remove-Migration
Note: If the migration is already applied to the database, then you will get this error:
The migration '20190721162938_001' has already been applied to the database. Revert it and try again. If the migration has been applied to other databases, consider reverting its changes using a new migration.
Then run:
PM> Remove-Migration -Force
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