TheAdd Migrationcommand is one of the 3 main migration commands: Add Migration Update Database Remove Migration How to use the Add Migration command with PMC in EF Core? To use theAdd-Migrationcommand with the
Executes the given commands using the given database connection. C# 复制 public System.Threading.Tasks.Task<int> ExecuteNonQueryAsync(System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> migrationCommands, Microsoft.EntityFrameworkCore.Storage.IRelationalC...
Assume that you have Student and Course entity classes initially and you want to use code-based migration for your application. Before running the commands above, you must enable migration for your application, by using the enable-migrations commands. These are in package manager that we used pre...
Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) 2024-11-14T15:17:05 at Microsoft.EntityFrameworkCore.Migrations.Internal.MigrationCommandExecutor.ExecuteNonQuery(IReadOnlyList`1 migrationCommands,...
* The IISDefaultDocumentModuleobject eventually runs and creates a child request to the Default.aspx document. However, because the entity body has already been read by a piece of managed code, there is no entity body available to send to the child request. ...
at Microsoft.Data.Entity.Commands.Program.Executor.<>c__DisplayClass4_1.<.ctor>b__2() at Microsoft.Data.Entity.Internal.LazyRef`1.get_Value() at Microsoft.Data.Entity.Commands.Program.Executor.<>c__DisplayClass5_0.<ListContexts>b__0() at Microsoft.Data.Entity.Commands.Program.Executor.Execu...
The taskbar commandsCascade windows, Show windows stacked, andShow windows side-by-sidenow have the correct behavior and update the appropriate properties. The Top, Left, Width, and Height properties for a maximized or minimized window now contain the correct restore location of the window instead...
The taskbar commandsCascade windows, Show windows stacked, andShow windows side-by-sidenow have the correct behavior and update the appropriate properties. The Top, Left, Width, and Height properties for a maximized or minimized window now contain the correct restore location of the window instead...
The following commands allow Bash completion to persist across restarts: To enable Bash completion for a specific user across system restarts, include the following line in that user’s ~/.bashrc file. source <MTA_HOME>/bash-completion/windup-cli To enable Bash completion for all ...
PM> EntityFramework\Add-Migration cmdlet Add-Migration at command pipeline position 1 Supply values for the following parameters: Name: InitialIdentity Both Entity Framework 6.x and Entity Framework Core commands are installed. The Entity Framework 6 version is executing. You can fully qualify the ...