SQLite ADO.NET Connection Lifetimes: Ownership and Disposal
Define ADO.NET connection ownership under SQLite concurrency, dispose readers in order, map Int64 safely, and verify Windows file release in a fixed-version lab.
Define ADO.NET connection ownership under SQLite concurrency, dispose readers in order, map Int64 safely, and verify Windows file release in a fixed-version lab.
A reproducible guide to SQLite concurrent writes, WAL, busy timeout, transaction batching, deterministic connection disposal, and INTEGER mapping.
Diagnose nullable Contains type mismatches and EF Core translation failures with a fixed .NET 9 and SQLite reproduction workflow.
Build a verifiable EF Core migration workflow covering model-diff review, data preservation, local SQLite reproduction, and controlled delivery artifacts.