Hacker News
Getting Started with Azure SQL Developer on MacBook
Article URL: https://marlonribunal.com/getting-started-with-azure-sql-developer-on-macbook/
Comments URL: https://news.ycombinator.com/item?id=49030058
Points: 3
# Comments: 0
Splink – Fast, accurate and scalable probabilistic data linkage
Article URL: https://moj-analytical-services.github.io/splink/index.html
Comments URL: https://news.ycombinator.com/item?id=49030047
Points: 3
# Comments: 0
India's CJP Protests Meet Internet Shutdowns and Pervasive Surveillance
Article URL: https://www.techpolicy.press/indias-cjp-protests-meet-internet-shutdowns-and-pervasive-surveillance/
Comments URL: https://news.ycombinator.com/item?id=49029358
Points: 1
# Comments: 0
Canva uses S3 for logged-in session management
Article URL: https://www.canva.dev/blog/engineering/session-revocations-at-scale/
Comments URL: https://news.ycombinator.com/item?id=49029356
Points: 1
# Comments: 0
Quick Followup on the Truth Social Thing
Article URL: https://www.businesslawprofessors.com/2026/07/quick-followup-on-the-truth-social-thing/
Comments URL: https://news.ycombinator.com/item?id=49029346
Points: 2
# Comments: 0
Ask HN: What Linux distro do you daily drive?
I'm a long-time macOS user and I just want a change. Curious what people here actually use every day and what made you stick with it. Curious if you also switched from a Mac too. I'd like to get out of the "walled garden" ecosystem.
Comments URL: https://news.ycombinator.com/item?id=49029345
Points: 1
# Comments: 0
FreeBSD ports frozen after someone commits the 150MB Linux Copilot binary
Article URL: https://www.osnews.com/story/145593/freebsd-ports-frozen-after-someone-commits-the-entire-150mb-linux-copilot-binary/
Comments URL: https://news.ycombinator.com/item?id=49029342
Points: 1
# Comments: 0
Light Flip Phone
Article URL: https://www.thelightphone.com/lightflip
Comments URL: https://news.ycombinator.com/item?id=49029325
Points: 1
# Comments: 0
Recent Modeling Systematically Underestimates Warming from IMO2020 Shipping Regs
Article URL: https://egusphere.copernicus.org/preprints/2026/egusphere-2026-2654/
Comments URL: https://news.ycombinator.com/item?id=49029323
Points: 1
# Comments: 0
A DEX aggregator whose quotes are computed on-chain (free API, no key)
Article URL: https://blazephoenix.xyz/
Comments URL: https://news.ycombinator.com/item?id=49029318
Points: 1
# Comments: 1
Show HN: SQL service for tables with billions of rows or up to 1M columns
Hi All,
March 2023. I was in touch to join a "big data" IT service company. I didn't get the job... Before the team decided I was too old, they introduced me to products I wasn't previously aware of. Since that time, I’ve been building a distributed SQL data engine. I started from 2 previous personal projects. A distributed network filesystem and a peer-to-peer Linux cluster. The goal was to manage "impossible tables": narrow tables with billions of rows or wide tables with columns by the million.
My opinion was and remains this simple idea: you can orchestrate single MariaDB servers to build a global resilient and massively parallel SQL service.
How SynSQL works under the hood:
Storage Delegation: Physical storage is delegated to MariaDB data brokers to store table data. The data dictionary is also delegated to MariaDB master brokers (mirror managed). Wide tables are vertically sliced into chunks. Each chunk is mapped to a specific broker. You can consider a narrow table as a single chunk table. All tables are mandatorily partitioned across nodes using a primary hash key. When a query hits a SynSQL server, it dynamically spawns a tree of Linux processes via fork(). Leaf processes query only the specific brokers holding the requested data and ignore unneeded chunks. Other node processes assemble rows. Memory control: Any node at any position in the process tree reads and sends data using a limited 64K buffer. Huge rows are assembled part by part to avoid OOM issues. High Availability & Resilience:
A SynSQL Cluster may present up to 32 SynSQL servers sharing a minimal global state. If a node fails, the resilient client automatically reconnects to another active node. Metadata: Dictionaries are mirrored across Master Brokers and out-of-sequence resynced at cluster boot. You can also add a master broker on the fly. Data layer: Partitions rely on 1 to 3 "reflects" (dedicated MariaDB instances) per partition. Try the Live Workshops:
No slides. No benchmarks. Run your own queries on two live datasets:
- Wide Table example multi_omics: 585,010 columns × 10,000 rows. Pick any set of columns and test the extraction speed. https://synsql.com/multiomics_demo.html - Deep Table Example: A real-time join across astronomical datasets: Gaia source_data and astrophysical_parameters. 1.8B x 1.5B row join. https://synsql.com/gaia_demo.html You would like to try it on premise ? Let's get in touch.
Thanks for checking it out, Stéphane
Comments URL: https://news.ycombinator.com/item?id=49029295
Points: 2
# Comments: 0
When AI Attacks AI: Why Every System Needs a Guard
Article URL: https://medium.com/@alanscottencinas/when-ai-attacks-ai-why-every-system-needs-a-guard-8ba46f904378
Comments URL: https://news.ycombinator.com/item?id=49029289
Points: 1
# Comments: 0
Four takeaways from our investigation into a hidden gene-editing death
Article URL: https://www.science.org/content/article/four-takeaways-our-investigation-hidden-gene-editing-death
Comments URL: https://news.ycombinator.com/item?id=49029274
Points: 1
# Comments: 0
Patreon Lays Off 20% of Employees as Part of 'Painful' Restructuring
Article URL: https://variety.com/2026/biz/news/patreon-cuts-20-percent-of-employees-painful-restructuring-1236819665/
Comments URL: https://news.ycombinator.com/item?id=49029271
Points: 5
# Comments: 0
Stripe in talks to buy OpenRouter for about $10B
Article URL: https://twitter.com/andrewcurran_/status/2080397684134007189
Comments URL: https://news.ycombinator.com/item?id=49029249
Points: 8
# Comments: 0
Future euro banknote design proposals
Article URL: https://www.ecb.europa.eu/euro/banknotes/future_banknotes/html/design-proposals.en.html
Comments URL: https://news.ycombinator.com/item?id=49029235
Points: 1
# Comments: 0
Negative Resistance
Article URL: https://lcamtuf.substack.com/p/negative-resistance
Comments URL: https://news.ycombinator.com/item?id=49029215
Points: 1
# Comments: 0
MTTR is the wrong metric for Engineering Teams today
Article URL: https://www.ito.ai/blog/mttr-wrong-metric-ai-engineering-teams
Comments URL: https://news.ycombinator.com/item?id=49029213
Points: 2
# Comments: 0
Soccer/Wordle/Chess
Article URL: https://tactkicks.com/
Comments URL: https://news.ycombinator.com/item?id=49029211
Points: 1
# Comments: 0
Nvidia Puts a 4B World Model on the Robot [Weekly Physical AI Roundup]
Article URL: https://topicqueue.substack.com/p/nvidia-puts-a-4b-world-model-on-the
Comments URL: https://news.ycombinator.com/item?id=49029199
Points: 1
# Comments: 0
