PostgreSQL 19 release date moves to 19 November: what was cut, what shipped, and how to test the RC
PostgreSQL 19 is now due on 19 November. What was reverted, what shipped, the defaults that change, and how to test your cluster against RC 1.
#migration
Every article tagged #migration, across topics.
#migration articles
OpenCode 2.0 upgrade: what breaks in plugins, permissions and config, and how the new shared service works
What OpenCode 2.0 changes underneath, what breaks on upgrade, and how to rewrite permissions so the agent gets no new powers.
Stalwart 1.0 mail server: what's new, the benchmarks, and how to upgrade from 0.16
Stalwart 1.0 is out: what's new, how its benchmarks against Postfix and Dovecot hold up, and how to migrate from 0.16 with stalwart-migrate.
OpenSSL 4.1.0 released: DTLS 1.3, GREASE, and what breaks when you upgrade
OpenSSL 4.1.0 adds DTLS 1.3 and GREASE and drops the CN fallback in host-name checks. What breaks, how to test it, and which version to run.
macOS 15.8.2 breaks OpenGL: why NSOpenGLView windows go blank, and the workarounds that work
Why macOS 15.8.2 leaves OpenGL windows blank, which apps and builds are hit, how to confirm it, and the workarounds that work.
DeepSeek V4.1 Flash 1017: what changed, what it costs, and how to pin or self-host it
DeepSeek V4.1 Flash 1017 now answers every deepseek-flash call. What changed, what it costs, how to call it, pin it or self-host it.
PostgreSQL 19 delayed to 19 November: what was reverted, what AI review had to do with it, and what to test in RC 1
PostgreSQL 19 now ships on 19 November. What was reverted and why, AI review's real role, and the checks to run before testing RC 1.
Gemini 4 Argon API: migrating from Gemini 3, the shared 1M-token budget and long decode
What changes when you move to gemini-4-argon: ignored sampling params, no explicit caching, a shared 1M budget and long decode costs.
Python 3.15 is out: lazy imports, UTF-8 by default, and what to test before you upgrade
What Python 3.15 changes for working code: how lazy imports work and fail, the UTF-8 default, frozendict, Tachyon, and an upgrade checklist.
Deno Deploy shuts down in six months: where to move your apps, and what to rewrite
Deno's team is joining Cloudflare and Deploy closes in six months. What ends, what stays, and how to move an app to Workers or Node.
Node 26 LTS won't turn on npm 12's protections for you
Node 26 goes LTS on 28 October still bundling npm 11. How to install npm 12 yourself and switch to its install-script allowlist.
Express isn't frozen: what Express 5 fixed, what it breaks, and when to leave anyway
Express 5 is the default install and Express 4 is heading for end of life. What changed, the upgrades that break quietly, and when to switch frameworks.