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Tarik Billa

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entity-framework-core-3.0

EF Linq Error after change from dotnet Core 2.2.6 to 3.0.0

June 3, 2023 by Tarik

The reason is that implicit client evaluation has been disabled in EF Core 3. What that means is that previously, your code didn’t execute the WHERE clause on the server. Instead, EF loaded all rows into memory and evaluated the expression in memory. To fix this issue after the upgrade, first, you need to figure … Read more

Categories c# Tags .net-core, c++, entity-framework-core-3.0 Leave a comment

Client side GroupBy is not supported

January 14, 2023 by Tarik

It seems like there is a common misconception about what LINQ GroupBy does and what SQL GROUP BY is able to do. Since I fell into the exact same trap and had to wrap my head around this recently, I decided to write a more thorough explanation of this issue. Short answer: The LINQ GroupBy … Read more

Categories c# Tags c++, entity-framework-core-3.0, group-by, linq Leave a comment

Tarik Billa

Software Engineer
tarikbilla@gmail.com
+8801884414000
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