Efcore: Deadlock issue on using SumAsync();

Created on 19 Mar 2018  路  3Comments  路  Source: dotnet/efcore

Having this issue https://stackoverflow.com/q/49262030/4209924 just in case of using SumAsync(); everything else is working fine...

Further technical details

EF Core version: 2.0.1
Database Provider: Microsoft.EntityFrameworkCore.SqlServer
Operating system: Windows 10 (Version 1709, Build 16299.309)
IDE: Visual Studio 2017 15.4

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picture syedabdulaala

All 3 comments

@syedabdulaala The first async call must be awaited before the second call is started.

/cc @anpete at @divega's request.

ajcvickers picture ajcvickers on 19 Mar 2018
👍1

@ajcvickers so if I want to execute queries parallel then I have to make new instance of DbContext right? as I understand EF doesn't support processing multiple requests through the same DbContext object.

syedabdulaala picture syedabdulaala on 21 Mar 2018

@syedabdulaala Yes.

ajcvickers picture ajcvickers on 21 Mar 2018
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