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Tech Optimizer

July 2, 2026

From monolith to Lakebase to LTAP: rethinking the database from storage up

Sixteen years ago, the author began their PhD at UC Berkeley and was advised to focus on analytics rather than OLTP databases, which were considered solved. This led to the creation of Apache Spark and Databricks. However, during the development of Databricks, it was found that OLTP databases were not solved problems; they were difficult to scale and fragile. This realization led to the development of Lakebase, a serverless Postgres database designed with modern technology. Lakebase architecture separates the write-ahead log (WAL) and data files into independent, scalable services. The WAL is externalized to a service called SafeKeeper, which uses Paxos-based replication for durability, while data files are managed by PageServer, which stores them in cloud object storage. This design addresses challenges such as data loss, scaling, and performance interference between transactional and analytical workloads. Lakebase maintains compatibility with Postgres, offers unlimited storage, serverless compute, durable writes, and simpler high availability. It also introduces LTAP (Lake Transactional/Analytical Processing), which allows both transactional and analytical processing to operate on a single data copy in real time, eliminating the need for separate data copies and reducing costs. LTAP utilizes a unified storage layer that allows data to be materialized in both row and columnar formats, optimizing it for both transactional and analytical workloads. The system ensures that analytics can access the most current data without affecting transactional performance by using a log sequence number (LSN) to retrieve the latest changes. Unlike traditional CDC approaches, LTAP requires no explicit table replication, as all data is stored in a single governed copy. This architecture circumvents common issues faced by hybrid transactional/analytical processing (HTAP) systems, such as incomplete feature sets, lack of ecosystem support, and performance contention. The Lakebase architecture has unlocked capabilities like unlimited storage, elastic compute, durable writes, and instant branching, with ongoing developments anticipated in the future.

AppWizard

July 2, 2026

Android’s Linux Terminal no longer restricts you to a single font and window in QPR1 Beta 6

The Android 17 QPR1 Beta 6 has introduced enhancements to the Linux Terminal app, including the ability to import custom fonts from phone storage and multi-window support. Users can now select their preferred font as the default and open new terminal windows via the three-dot overflow menu, with each window appearing in Android’s recents screen. The Linux Terminal app debuted on Pixel devices during the March 2025 Pixel Drop and has seen several improvements since its launch.

BetaBeacon

July 2, 2026

There’s now a fan-made port of these classic Star Wars games for Android

- Fan-made Android ports of Star Wars games Jedi Academy and Jedi Outcast were available over a decade ago but have since been abandoned. - A modern port called Psi-Touch is now available, allowing users to play Jedi Outcast, Jedi Academy, and Dark Forces on Android devices. - Setting up the port requires PC game files to be copied onto the Android device in specific folders. - Jedi Academy runs smoothly on Android devices and supports mods, gamepad controls, touch controls, auto-aim functionality, gyroscope support, console access, and other enhancements.

Winsage

July 2, 2026

‘The problem with Windows machines is that they have Windows on them’: Microsoft clearly faces an uphill struggle as it defends Windows 11 laptops, firing shots at MacBook Neo

A viral video on X showcased the MacBook Neo's superiority over a generic Windows laptop, specifically an HP Victus gaming model, which raised questions about the fairness of the comparison. Microsoft responded by highlighting the Dell XPS 13's features and competitive pricing, especially as Apple increased the MacBook Neo's price. However, Microsoft is facing challenges with its Surface lineup, including price hikes and rumors of discontinuing more affordable models like the Surface Go 4 and Surface Laptop Go 3. Reports indicate that these devices are becoming harder to find, and the Surface Laptop Go 3 has been replaced by a more expensive model. Additionally, public sentiment on platforms like Reddit reflects skepticism towards Windows laptops, with concerns about Windows updates and overall reliability persisting despite improvements in Windows 11.

TrendTechie

July 2, 2026

Релиз BATorrent 3.0 — легковесного BitTorrent-клиента, созданного на C++, Qt 6 и libtorrent-rasterbar

BATorrent 1.0 is a lightweight BitTorrent client released in March 2026, developed using C++, Qt 6, and libtorrent-rasterbar. It is open-source and available on GitHub under the MIT license, with builds for Windows, Linux, and macOS. Key features include support for magnet links and .torrent files, resuming capabilities, sequential downloading, file prioritization, and imports from qBittorrent. It has automatic RSS downloading with regex filtering, duplicate detection, and automatic tracker list generation from Stremio. Streaming is supported with players like VLC and IINA. BATorrent emphasizes user privacy with no telemetry or analytics, and the only outgoing request is a release check on GitHub, which can be disabled. The user interface includes three themes, a real-time speed graph, a detailed tabbed panel, a filter panel, drag-and-drop support, and system tray notifications. It supports multiple languages and prioritizes privacy with features like PT mode for private trackers, one-click Tor proxy setup, and leech blocking. Notifications can be sent via Telegram webhook, and it has enhanced Discord presence status and native OS notifications.

Tech Optimizer

July 2, 2026

From monolith to Lakebase to LTAP: rethinking the database from storage up

Sixteen years ago, the author began their PhD at UC Berkeley, where they were advised to focus on analytics rather than OLTP databases, which were considered a solved problem. However, upon developing Databricks, they found that OLTP databases were cumbersome, challenging to scale, and fragile. This led to the creation of Lakebase, a serverless Postgres database designed to address these issues by externalizing the write-ahead log (WAL) and data files into independent services. Lakebase architecture separates the WAL into a distributed service called SafeKeeper and data files into another service called PageServer, allowing for improved durability, scalability, and performance. This architecture eliminates data loss risks associated with disk failures and misconfigurations, simplifies high availability, and allows for elastic compute resources. Lakebase also introduces LTAP (Lake Transactional/Analytical Processing), which enables transactions and analytics to operate on a single data copy in real-time, avoiding the need for separate data copies and reducing costs. The system retains Postgres's ACID semantics while storing data in open columnar formats, making it accessible to both transactional and analytical engines without the delays and complexities of traditional replication methods. The architecture allows for unlimited storage, serverless compute, and instant branching, while ensuring that analytics can read the most current transactional data without affecting transactional workloads. LTAP aims to unify transactional and analytical processing by leveraging distinct compute engines for each workload while integrating at the storage layer.

Tech Optimizer

July 2, 2026

EDB named Forrester Leader in multimodel data platforms

EDB has been recognized as a Leader in Forrester's Multimodel Data Platforms evaluation for Q2 2026 for its EDB Postgres AI platform, receiving the highest scores in Vision, Innovation, Roadmap, and Partner Ecosystem. The platform is designed to manage mixed translytical and AI workload demands, offering flexibility in deployment across on-premises, hybrid, and multi-cloud environments. EDB's recent product update introduced agentic database and converged analytics functionalities, reportedly accelerating database tuning by up to tenfold and reducing analytics ownership costs by as much as 58%. The platform is supported by a partner ecosystem that includes Dell, IBM, NVIDIA, Red Hat, and Supermicro, which plays a crucial role in influencing database purchasing decisions. EDB's roadmap focuses on advancements in GPU-accelerated workloads, semantic intelligence, governance, and knowledge graph functionalities. The emphasis on sovereign deployment aligns with organizations' needs for control over sensitive data amidst stricter regulations.

AppWizard

July 2, 2026

This PC gaming launcher for Windows handhelds lets you browse stores and compare the best prices

Winhanced has introduced achievement support for popular gaming consoles like Steam, Xbox, and PlayStation. The latest update features a built-in store browser that allows users to navigate digital storefronts within the Winhanced interface. This feature is currently available for testing among supporters. The store browser offers personalized game recommendations based on user preferences and allows for searching specific titles or browsing categories. Winhanced encourages community feedback on the new feature and has a presence on Reddit for discussions.

AppWizard

July 2, 2026

Minecraft on Bedrock finally gets Closed Captions, a decade after Java Edition

Mojang has officially introduced closed caption support to Minecraft Bedrock Edition after testing it through preview builds. This feature aims to create a more inclusive gaming environment for players who are deaf or hard-of-hearing. Players can activate closed captions by navigating to Settings > Accessibility > Gameplay, where they can customize the visibility duration, on-screen positioning, and select which sounds to display. The game will provide descriptions of nearby sounds and directional cues for sound sources. Mojang acknowledges potential issues with incorrect sound displays and encourages player feedback for improvements.

Winsage

July 1, 2026

Bottles is how you should actually run Windows apps on Linux

Wine enables users to run Windows applications on Linux by translating Windows calls into POSIX calls. It has evolved significantly, especially with contributions from Valve's Proton project, but can be complex and unpredictable, leading to potential glitches with updates. Bottles enhances this experience by creating isolated containers for each application, allowing users to run specific versions of Wine tailored to individual applications. This approach improves compatibility and organization, as users can group applications with similar settings. Bottles also features Eagle, a tool that recommends optimal Wine setups, and allows easy backup and restoration of configurations, ensuring a clean system.