#Ef default command timeout how to

How arguments can be passed to this method via the various design-time tools Parameter on the CreateDbContext method is not currently It should be noted at this stage that the string args Cancellation Timeout, The time to wait (in milliseconds) while trying to read a response for a cancellation. Return new SampleContext(optionsBuilder.Options) įinally, you must ensure that your context has a constructor that takes aĭbContextOptions object as a parameter: public SampleContext(DbContextOptions options) : base (options) 1 uses CommandTimeout, 0 means no timeout. Opts => opts.CommandTimeout(( int )TimeSpan.FromMinutes(10).TotalSeconds) Public SampleContext CreateDbContext( string args)

Specified for the runtime version of the context: public class SampleContextFactory : IDesignTimeDbContextFactory Minutes, as opposed to the default 30 seconds, or whatever value has been Can someone help how can I set the database timeout in Entity Framework 6 asp. Override the creation of SampleContext, specifying a command timeout value of 10 27 I want to set command timeout for query execution, currently I am doing 90 but i feel this is not working, I tried checking the process logs in database but found the time difference was always less than 90sec. The following example illustrates the use of IDesignTimeDbContextFactory to As such, it provides a hook for overriding the construction of

You to configure the context in a different manner to the way it is configuredįor runtime use. If one exists, it is instantiated and its CreateDbContext method is called which returns the derived The tools are configured to search the assembly containing theĭbContext (or the one designated as the startup assembly) for a type that This interface is only intended for use with design time tools such as This (and other) problems associated with configuring DbContext objectsĭifferently for certain design-time tasks, such as migrations. The IDesignTimeDbContextFactory was introduced in EF Core 2.0 to alleviate So the answer is to manually set the CommandTimeout in your repository on your context object like so: = 180 Īpparently setting the timeout settings in the connection string has no effect on it.Prior to version 2.0 of EF Core, your options were limited to changing the command timeout for the DbContext, running the migration and then resetting the timeout value (or not): public SampleContext()ĭatabase.SetCommandTimeout(( int )TimeSpan.FromMinutes(5).TotalSeconds) When I removed the Default Command Timeout from the connection string, it worked. I had both the connection string with Default Command Timeout=300000 and the CommandTimeout set to 180. OK - I got this working and it's silly what happened. The timeout period elapsed prior to completion of the operation or the server is not responding. 圜ommandExecutionException: An error occurred while executing the command definition.

#Ef default command timeout how to

However, I cannot find anywhere that says how to change this. Everything works fine with small datasets. How to set command timeout in ASP.NET Core / Entity Framework Core Ask Question Asked 6 years, 11 months ago Modified 8 days ago Viewed 103k times 97 The place where the command timeout is set is no longer the same as earlier versions. What else can I do to get the EF from timing out? This only happens for very large datasets. I tried setting the CommandTimeout in my repository directly like so: private TrekEntities context = new TrekEntities() This is what my connection string looks like: I added Default Command Timeout=300000 to the connection string in the App.Config file in the project that has the EDMX file as suggested here. I tried the following and have not been able to resolve this issue: I am getting timeouts using the Entity Framework (EF) when using a function import that takes over 30 seconds to complete.