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MemPalace 3.3.5 Fixes Critical Data Integrity and Recovery Bugs

MemPalace 3.3.5 Fixes Critical Data Integrity and Recovery Bugs

MemPalace just dropped version 3.3.5, and while there are no shiny new features, this release is a big deal for anyone relying on the tool for knowledge graph storage and recall. The team focused entirely on hardening the foundation — squashing bugs that could silently corrupt data or leave your palace stuck in an unrecoverable state.

What Changed?

The headline fix: mempalace repair --mode from-sqlite now recovers palaces that were stuck on apply_logs. If you ever hit Internal error: Error finding id after a big mine, that’s gone. So is the issue where knowledge-graph triples would silently vanish. For Windows and multi-tenant hosts, cross-process locks are now correct — no more corruption from concurrent access.

Version 3.3.5 is purely a fixes release. The cycle’s energy went into data integrity, recovery, and cross-process correctness. That means no new user-facing features, but the stability gains are significant.

Why It Matters

Data corruption is the silent killer of AI pipelines. It erodes trust and wastes hours debugging phantom errors. This release demonstrates that the MemPalace team understands that reliability is a feature. For anyone running MemPalace in production — or even just for serious personal projects — 3.3.5 is a must-update.

In my experience, the Internal error bug was terrifying because it appeared unpredictable. The fact that repair mode now gracefully handles it is a huge relief. And for Windows users, finally being able to run MemPalace without fear of file locks? That’s a game-changer for hybrid environments.

Bottom line: 3.3.5 may not grab headlines, but it earns trust. If you value your data, upgrade now.

Official Source: https://github.com/MemPalace/mempalace/releases/tag/v3.3.5