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WUG Days 2026 Praha

25 Jan 2026 1 mins Presentations & Speaking

WUG Days jdou i letos do Prahy. Jedna moje session byla vybrána, takže se společně podíváme na parameterized collections v EF Core.

Lessons learned from translating parameterized collections in EF Core

EF Core 10 now supports 3 modes of how to translate parameterized collection. Why 3? Well because we learned that the previous 2 are not good. Why? This is what this session is about. And is the 3rd one finally correct? Come to the session to know. Spoiler alert, it all boils down to performance.

Jiří Činčura is .NET, C# and Firebird expert. He focuses on data and business layers, language constructs, parallelism, databases and performance. For almost two decades he contributes to open-source, i.e. FirebirdClient. He works as a senior software engineer for Microsoft. Frequent speaker and blogger at www.tabsoverspaces.com.