DuckDB 1.5.3 Iceberg updates, PostgreSQL TDE extension & AI index tuning
DuckDB 1.5.3 Iceberg updates, PostgreSQL TDE extension & AI index tuning Today's Highlights Today's highlights include DuckDB's enhanced Iceberg i…
Latest News
⚑ Report a ProblemTech news from the best sources
All topics
- игры
AI
Gear
News
Tech
agents
ai
api
architecture
automation
beginners
career
claude
devchallenge
devops
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
tutorial
typescript
webdev
SQLite Bugfix, PostgreSQL Migrations & Filesystem API Paradigm
SQLite Bugfix, PostgreSQL Migrations & Filesystem API Paradigm Today's Highlights This week, we dive into a critical SQLite predicate evaluation b…
SQLite Internals, PostgreSQL Performance & Multi-Tenancy Patterns
SQLite Internals, PostgreSQL Performance & Multi-Tenancy Patterns Today's Highlights This week, we dive into SQLite's build process with SQLITE_DQ…
Эволюция Telegram‑бота на C++: от «лапши» в main() до ООП, in‑memory кэша и мутов по Фибоначчи
Привет, Хабр! В этой статье я расскажу об эволюции моего проекта — GroupModerBot , бота для модерации Telegram‑групп. Я покажу, ка…
DuckDB Delta, PostgreSQL 17 Migration, & SQLite Optimization Deep Dives
DuckDB Delta, PostgreSQL 17 Migration, & SQLite Optimization Deep Dives Today's Highlights This week features significant advancements for DuckDB'…
SQLite Optimization, PostgreSQL Async Queries, & DuckLake Dataframe Spec
SQLite Optimization, PostgreSQL Async Queries, & DuckLake Dataframe Spec Today's Highlights This week's highlights feature a practical checklist f…
DuckDB 1.5.2 Release, DuckLake v1.0 & PostgRESTxn for Atomic PG Transactions
DuckDB 1.5.2 Release, DuckLake v1.0 & PostgRESTxn for Atomic PG Transactions Today's Highlights DuckDB announces its 1.5.2 patch release with perf…
DuckDB 1.5.3 Adds Quack Client-Server, SQLite Gets Cypher Graph Extension
DuckDB 1.5.3 Adds Quack Client-Server, SQLite Gets Cypher Graph Extension Today's Highlights This week, DuckDB releases version 1.5.3 with the Quack c…
SQLite Journaling on SMB, TypeGraph for SQL Graphs, Cross-Engine Migrations
SQLite Journaling on SMB, TypeGraph for SQL Graphs, Cross-Engine Migrations Today's Highlights This week's highlights include advanced SQL techniques …
PostgreSQL: New Time-Series Extension & Replication Monitor; DuckDB in Production
PostgreSQL: New Time-Series Extension & Replication Monitor; DuckDB in Production Today's Highlights This week's highlights feature new PostgreSQL…
DuckDB EC2 Optimization, Postgres FDW Pushdown, SQLite NetBeans Connectivity
DuckDB EC2 Optimization, Postgres FDW Pushdown, SQLite NetBeans Connectivity Today's Highlights This week features crucial insights into optimizing Du…
Making the Filing Cabinet Enterprise-Ready: Tricks to Scale with SQLite
In my previous article , we talked about why big databases (like Postgres or MySQL) act like a remote, slow mega-warehouse. Meanwhile, SQLite acts lik…
The Secret of the Small Database: Why "Big" Technology Often Slows You Down
Imagine you are running a business. You need to save and retrieve files every day. You have two choices: The Remote Mega-Warehouse: A massive, high-se…
PostgreSQL Benchmarking Tool & SQLite Internals: API Error Handling, Join Optimization
PostgreSQL Benchmarking Tool & SQLite Internals: API Error Handling, Join Optimization Today's Highlights This week's highlights feature a new mul…
Race Condition убил SQLite в нашем проекте: как мы пришли к RediSearch
Мне пришла задача на исследование — выбрать хранилище для промышленной телеметрии. Я раньше с таким вообще не работал. Ни с временными рядами, ни с ре…
Production‑стек для мессенджера на 10к пользователей: FastAPI, SQLite в проде и почему монолит
Это восьмая статья из моей серии про инженерные решения в ONEMIX. До этого было про клиентскую часть мессенджера: кэш со…
Как я сделал на Flutter игру для разработчиков. Часть 2
Всем привет! Меня зовут Амир Утеуов , я ML-инженер из Авито . В первой части статьи я поделился тем, что пришлось сделать и учесть для создания собств…
SQLite Corruption in Sandboxes, PostgreSQL Caching, & Rust DB Proxy Architecture
SQLite Corruption in Sandboxes, PostgreSQL Caching, & Rust DB Proxy Architecture Today's Highlights This week's highlights feature a deep dive int…
SQLite and Concurrency: The Lockout Experienced at islistesi.com
SQLite and Concurrency: The Lockout Experienced at islistesi.com A few weeks ago, the SQLite database I use to ensure data consistency in a production…
🔥 PostgreSQL vs SQLite – which one should you actually use for your web app or SaaS?
The choice between SQLite and PostgreSQL is a frequent point of confusion. The quick choice is: For almost any public-facing web app or SaaS, you want…
SQLite Concurrency Corruption, DuckDB Delta Writes, and DuckLake Data Inlining
SQLite Concurrency Corruption, DuckDB Delta Writes, and DuckLake Data Inlining Today's Highlights This week, we highlight a critical SQLite concurrenc…
Как я сделал трёхуровневый кэш сообщений в мессенджере на React Native — и что узнал по дороге
Я делаю мессенджер ONEMIX на React Native. К моменту, когда я начал писать этот пост, в нём уже больше десятка экранов, групповые WebRTC-звонки через …
SQLite `generate_series` Precision Bug, PostgreSQL Pagination Tuning, & Large Table Replication
SQLite generate_series Precision Bug, PostgreSQL Pagination Tuning, & Large Table Replication Today's Highlights This week, we delve into a critic…
PostgreSQL AI Memory, Perf Tuning; Data Pipeline Orchestration Comparison
PostgreSQL AI Memory, Perf Tuning; Data Pipeline Orchestration Comparison Today's Highlights This week features a deep dive into using PostgreSQL as a…
SQLite Internals & Audit Patterns; New Open-Source PostgreSQL UI
SQLite Internals & Audit Patterns; New Open-Source PostgreSQL UI Today's Highlights This week, we delve into a nuanced SQLite subquery behavior, h…
Maybe SQLite Is Still Better Than DuckDB for My Workloads
The Conventional Wisdom Open any data-engineering thread in 2026 and you'll see the same chorus: "DuckDB is the SQLite of analytics, just use it." Mig…
SQLite Internals & PostgreSQL Multi-Master Replication Updates
SQLite Internals & PostgreSQL Multi-Master Replication Updates Today's Highlights This week's database highlights include critical technical discu…