data corruption Archives

Winsage

April 18, 2026

OWC MacDrive 12– One Solution for Complete Mac Disk Access on Windows

OWC has launched MacDrive 12, which allows Windows users to access various Mac formats such as HFS+, APFS, APFS Encrypted, SoftRAID, and Apple RAID through Windows Explorer. Key features include full read/write access to Mac formats, disk management tools for creating and repairing Mac disks, professional performance for demanding tasks, native integration with Windows, enterprise-grade security for encrypted volumes, RAID array support, and advanced APFS crash protection. Use cases include support for creative professionals, production companies, business users, IT administrators, data recovery specialists, and remote teams. MacDrive 12 will be available at the end of April for .99, with upgrade pricing for existing users at .99.

Winsage

April 16, 2026

CISA flags Windows Task Host vulnerability as exploited in attacks

The Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning about a vulnerability in the Windows Task Host, identified as CVE-2025-60710, which poses a risk of privilege escalation, potentially allowing attackers to gain SYSTEM privileges. This flaw affects devices running Windows 11 and Windows Server 2025 and arises from a weakness in link following. Microsoft released a patch for this issue in November 2025. CISA has added CVE-2025-60710 to its list of actively exploited vulnerabilities and mandated that Federal Civilian Executive Branch agencies secure their systems within two weeks. CISA encourages all organizations, including those in the private sector, to implement necessary patches and improve network security. CISA also advised organizations to follow vendor instructions for mitigations or discontinue use of the affected product if mitigations are unavailable.

Tech Optimizer

April 11, 2026

Database Branching in Postgres: Git-Style Workflows with Databricks Lakebase

Database branching is a modern approach that addresses the limitations of traditional database management in development workflows. Unlike conventional database copies, which require significant time and resources to duplicate data and schema, database branching allows for the creation of isolated environments that share the same underlying storage. This method utilizes a copy-on-write mechanism, enabling branches to be created in seconds regardless of database size, with storage costs tied only to the changes made. Key features of database branching include: - Branch creation time: Seconds, constant regardless of database size. - Storage cost: Proportional to changes only, not the total data size. - Isolation: Each branch has its own Postgres connection string and compute endpoint. - Automatic scaling: Idle branches can scale compute to zero, incurring costs only when active. The architecture supporting this approach separates compute from storage, allowing multiple branches to reference the same data without conflict. This design facilitates time travel capabilities, enabling branches to be created from any point in the past for instant recovery and inspection. Database branching unlocks new workflows, such as: - One branch per developer, providing isolated environments for each engineer. - One branch per pull request, automating branch creation and deletion tied to PRs. - One branch per test run, provisioning fresh databases for each CI pipeline execution. - Instant recovery from any point in time within a designated restore window. - Ephemeral environments for AI agents, allowing programmatic database provisioning. Databricks Lakebase offers this database branching capability, transforming the database from a bottleneck into a streamlined component of the development process.

Tech Optimizer

January 14, 2026

Introducing PostgREST, a REST API for any PostgreSQL database written in Haskell

PostgREST is a web server developed in Haskell that converts PostgreSQL databases into RESTful APIs, offering a more efficient and standards-compliant alternative to manual CRUD programming. It achieves subsecond response times for up to 2000 requests per second, utilizing the Warp HTTP server and offloading tasks like JSON serialization and data validation to the database. Authentication is managed through JSON Web Tokens (JWT), with authorization based on database-defined roles. PostgREST avoids using Object Relational Mappers (ORMs) and encourages declarative constraints in databases to maintain data integrity. User feedback has been mostly positive, although some have expressed concerns about complexities in production environments.

Winsage

January 1, 2026

Microsoft’s ReFS File System Remains Inaccessible to Windows 11 Users

Microsoft's Resilient File System (ReFS) supports volumes up to 35 petabytes and offers robust data protection through checksums and continuous integrity checks, reducing the risk of data corruption. However, Windows 11 defaults to the NTFS file system, requiring users to use command-line tools to access ReFS features, which may deter average consumers. ReFS is primarily designed for Windows Server environments and has not gained popularity among general users. Testing shows that Windows 11 formats new drives as NTFS, making ReFS less accessible. ReFS can experience performance degradation on single-drive consumer PCs compared to NTFS and lacks features like file system compression, encryption, object IDs, and extended attributes, raising compatibility concerns. Microsoft has introduced the Agent Launchers framework for AI agent registration in Windows, amidst user backlash regarding the evolution of Windows into an "agentic OS." The Windows and Devices segment generated .3 billion in the last fiscal year, remaining flat over three years, while Gaming and LinkedIn generated higher revenues. Users have reported frequent feature changes and declining quality in Windows 11, with Microsoft's Controlled Feature Rollout system causing inconsistencies across devices. ReFS is accessible through the Dev Drive feature in Windows 11, which prioritizes performance over security. Microsoft faces competition from various fronts, including Valve's SteamOS, Apple's upcoming MacBook, and Google's Chrome OS, particularly in the education sector.

Winsage

January 1, 2026

Windows Registry Tweak Unlocks 80% SSD Speed Boost on Consumer PCs

A modification in the Windows Registry can enable a native NVMe driver, potentially doubling the performance of solid-state drives (SSDs) by enhancing random read and write speeds by up to 80%. This driver is typically reserved for enterprise environments and is not officially available for consumer versions of Windows 11. The modification carries risks, including the possibility of rendering a system unbootable and disrupting features like BitLocker encryption. Early adopters have reported mixed results, with some experiencing significant performance improvements while others face stability issues. The tweak highlights the disparity between consumer and enterprise hardware capabilities and reflects ongoing discussions within the tech community about optimizing SSD performance.

Winsage

December 28, 2025

Your Windows SSD Could Be Faster, Microsoft’s New Update Reveals Why

Microsoft introduced a native NVMe driver in Windows Server 2025 to improve SSD performance by eliminating bottlenecks associated with the SCSI translation protocol. This driver allows for direct communication between NVMe drives and Windows, resulting in substantial improvements in random IOPS and reduced CPU overhead for enterprise systems. Tech-savvy users have found a way to enable this driver on Windows 11, leading to reported increases in throughput of up to 45 percent in specific storage tests. The performance enhancements are particularly noticeable in random access workloads, although users should be cautious when modifying the Windows registry due to potential risks. Speed improvements may not be significant for average users but could benefit power users and those running IOPS-intensive applications.

AppWizard

December 24, 2025

Android 16 QPR3 Beta 1.1 Fixes App Crash Issue on Pixel Devices

Google has released Android 16 QPR3 Beta 1.1 to fix a bug causing certain applications, including Microsoft Teams, OneDrive, and various banking apps, to crash upon launch. The update is available for eligible Pixel phones in the Android Beta Program, starting with the Pixel 6 series. Most users will receive build CP11.251114.007, while the Pixel 7a has a different variant. The OTA package is about 60MB. Initial feedback shows that the update has resolved crashes for most banking applications, but some Microsoft apps still have launch issues. Users are cautioned that opting out of the beta after installing this update may risk data corruption.

Tech Optimizer

December 20, 2025

Identity Theft Protection vs. Antivirus: Where to Spend First

Antivirus software and identity protection services serve different purposes in digital security. Antivirus software protects devices from malware, offering real-time protection and scans, but it does not monitor personal information or financial accounts outside the device. In contrast, identity theft protection services monitor personal information like Social Security numbers and financial accounts, alerting users to potential identity theft and providing recovery assistance. The choice between these services depends on individual circumstances, with antivirus software recommended for device security and identity monitoring prioritized for those concerned about identity theft. Free strategies to enhance security include using free antivirus software, strong passwords, two-factor authentication, and regular updates to devices and software.

Tech Optimizer

December 12, 2025

Friday tickets and 6 TB of WAL: a day in the life of a Postgres Professional support engineer

Technical support at Postgres Professional involves both troubleshooting and engineering tasks, requiring deep product knowledge and the ability to replicate issues in test environments. A notable incident involved a client whose pg_wal directory grew to 6 TB due to a checkpoint process failure, which was resolved by disabling the archive_timeout parameter. Clients typically have a strong technical background, but support engineers must also communicate effectively, especially with stressed clients. Essential skills for support engineers include a thorough understanding of Postgres Pro, operating systems, networking, and programming. Opportunities for growth within technical support are abundant, and the future may see AI taking on simpler tasks while complex cases remain for human engineers.