I'm writing some sample code for a class using AdventureWorks 2012. I created POCO's for the Person.BusinessEntity and Person.Person tables setup for TPT inheritance. The Person entity has a nav prop for phone numbers to the PersonPhone entity. When I run this in a C# program, it works perfectly. I've verified with DbContext.Entry(...).Collection(...).IsLoaded that the nav prop is not being eager loaded. When I access it in a LINQPad query (eg from person in Persons) it crashes with a MARS error. I have sample code.

I put MyQueries on a network document drive to share on multiple servers and VMs. Unfortunately my company puts this on slow yet economical storage.

For some reason this makes LinqPad's UI dreadfully slow. Can this be improved?

I moved the scripts back to a local folder and it works fine but it would be nice to go back to the network folder.

I was a little surpursed when i installed the app that it was not in the program list. Granted it is small and i typically use the autocomplete to find and launch apps but it does make me question future maintenance, uninstall and clean up issues.

Exit insert mode when autocomplete pop-up is visible. Currently, escape just exits the pop-up and not insert mode.

I thought earlier version of LinqPad allowed for setting the default font size, and has removed it in light of allowing use to zoom in. While it would be nice to allow both options actually, the default font size, and/or the default zoom. Also it seem the result in the Dump() don't pick up the font size in the query window. Might assert if one need to zoom the font to see the query, 99.999+% (or more) we will need to zoom the results from the dump as well? :)

Dump if predicate is true

Make code snippets consistent with Visual Studio

For example C# 'prop' snippet

Visual Studio:

public int MyProperty { get; set; }

LINQPad:

public object Foo { get; set; }

int or object is discussable but MyProperty is so much more recognizable than Foo.
For consistency just stick with Visual Studio definitions (which means int here).

Using different content for the snippets is confusing when accustomed to Visual Studio.

It's a button that kind of makes the whole thing do a party, you know? Balloons, lively atmosphere, and the like.... Thanks

To fix "Error 2714" when running the "But I don't have NORTHWND!" Sample query, replace the text "Add connection" with 'Add connection' in the comment-section of that query (ie. Replace the double quotes with single quotes).

Is it possible to localize the application (French, German, Spanish).

In support of Tabs, it would be useful to have a treeview of queries, not saved ones but current ones, the current tab version is successful only to a point. I regularly have about 30 tabs up in a sequence of tests I run.
Also the ability to name the queries in Tab view (but not save) would be a powerful thing.

Since a SelectBox can have multiple selections, it would be useful to have a constructor overload which takes in a List<int> to specify multiple SelectedIndexes.

Start LINQPad, click Add connection

Actual result:
- useful drivers (LPX files) are listed.

Exepected result:
- include more drivers, eg
https://github.com/dylanmei/linqpad-soap-driver

Ideally, this would be more of a nuget style listing.

Code folding is neat and all, but to some users it is just an annoyance. Please allow us to disable it.

It would be great to be able to package up custom DbContext assemblies and app.configs (e.g. dev, uat, prod) in a NuGet package then reference the package from the "Add Connection" dialog.

Add a helper to the editor so that when /// is typed on the line before a property or method, the summary and param blocks are added similar to how it works in Visual Studio per this article:

https://docs.microsoft.com/en-us/visualstudio/ide/reference/generate-xml-documentation-comments?view=vs-2017

OR

Enable intellisense for /// < to template the common options:

/// <summary
/// <param
/// <returns
/// <see

When dumping an IEnumerable<T> source, LINQPad also displays the count of items or count of initial items if the number of items exceeds a defined limit. It would be nice to a count (updated live while subscribed) when IObservable<T> sources are dumped.

The ability to search the documentation via google by pressing the F1 key is great, however the order of the terms is a bit different than titles in the MSDN docs.

For example, pressing F1 on the someType.Namespace queries the google for:

System Type.Namespace property

which doesn't yield expected results, however:

Type.Namespace property System

does. Should take less time to fix than it took me to write this :)