Why AI Agents Make Me Reach for SQLite
Lately I keep reaching for SQLite where, before, I'd have reached for Postgres without thinking. It started with small services, then a bigger questio…
Architecture
⚑ Report a ProblemLatest Architecture news from Tech News
All topics
agents
ai
api
architecture
automation
aws
backend
beginners
career
database
devchallenge
devops
gemma
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
softwareengineering
systemdesign
tutorial
typescript
webdev
SQLite WAL Debug, pgstream v1.1.0, & Postgres Scaling Retrospective
SQLite WAL Debug, pgstream v1.1.0, & Postgres Scaling Retrospective Today's Highlights This week's database highlights include a deep dive into SQ…
Expanding the Sovereign AI Stack: Moving the Specification from Gateway to Local Silicon
When I first introduced the Sovereign Systems Specification and released the initial foundation of the SDK, sovereign-core and its accompanying sovere…
SQLite Backup Strategy for Production SaaS: WAL, Litestream, Recovery Tests
Running SQLite in production for a multi-tenant SaaS means giving up the operational comfort of a managed database. No automatic backups, no point-in-…
PostgreSQL HA Risks, Replication Internals, & Rapid Branching
PostgreSQL HA Risks, Replication Internals, & Rapid Branching Today's Highlights Today's highlights include critical insights into Patroni's repli…
DuckDB Data Inlining, SQLite Fossildelta OOB, Postgres 19 Temporal Data
DuckDB Data Inlining, SQLite Fossildelta OOB, Postgres 19 Temporal Data Today's Highlights Today's highlights include DuckDB's innovative data inlinin…
Why SQLite FTS5's default tokenizer drops your Japanese substrings (and the one-line fix)
If you're building any kind of personal-memory layer on top of SQLite — Claude Code conversation history, notes app, indexed knowledge base — there's …
DuckLake Spec, pg_background 2.0, and pgsql_tweaks 1.0.3 Enhance Database Ecosystem
DuckLake Spec, pg_background 2.0, and pgsql_tweaks 1.0.3 Enhance Database Ecosystem Today's Highlights This week's highlights include DuckDB's new Duc…
DuckDB 1.5.3 & Quack Protocol Release; PostgreSQL File Descriptor Tuning
DuckDB 1.5.3 & Quack Protocol Release; PostgreSQL File Descriptor Tuning Today's Highlights This week's database news highlights significant advan…
DuckDB Integrates Lance Lakehouse; SQLite CVE Fix; Postgres 19 Beta on K8s
DuckDB Integrates Lance Lakehouse; SQLite CVE Fix; Postgres 19 Beta on K8s Today's Highlights This week, DuckDB introduces integrated vector and hybri…
SQLite Optimizer Deep Dive, Change-Set Internals & Azure PostgreSQL Architecture
SQLite Optimizer Deep Dive, Change-Set Internals & Azure PostgreSQL Architecture Today's Highlights This week, we explore SQLite's query planner o…
Building an Event Sourced Video Moderation Audit Log with PHP and SQLite
The 3am call from a Japanese rightsholder Last quarter a Japanese label sent a takedown notice for fourteen music videos we'd been aggregating across …
PostgreSQL 19 Graph Queries & REPACK; SQLite Advanced SQL Patterns
PostgreSQL 19 Graph Queries & REPACK; SQLite Advanced SQL Patterns Today's Highlights PostgreSQL 19 introduces major features with SQL/PGQ for gra…
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…
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…
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…
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…
🔥 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…
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…