ChangeTracker retained entity references after DbContext disposal in EF Core 7.0.0
EF Core 7.0.0 ChangeTracker behavior is documented as retaining entity entries after DbContext disposal, leading to memory growth with repeated context lifetimes. The issue is reported as fixed in EF Core 7.0.1 by clearing internal state on disposal. The default for AutoDetectChangesEnabled remains enabled in EF Core 7.0, which simplifies change tracking but
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