#postgres19
Live, measured metrics for the hashtag #postgres19 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #postgres19
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-29 16:23 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-09-29 16:23 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-29 16:23 UTCEverything below is measured over the latest 9 public posts (spanning ~1437 hours).
Posting hours (UTC)
Languages: English (9)
Avg boosts / post: 0.7
Top of the latest posts
PostgreSQL 19 changes default_toast_compression from pglz to lz4. What that means in practice: The default only applies to newly written columns. Existing data stays pglz until it is rewritten, and one column can hold both, since the method
Three PostgreSQL 19 defaults for your upgrade checklist: JIT is off by default. inet/cidr default to GiST, not btree_gist; pg_upgrade refuses clusters that still have btree_gist inet/cidr indexes. standard_conforming_strings is forced on; o
🚀 OMG, look everyone! Postgres 19 is here to save the day with... wait for it... incremental updates! 😂 The "deep dive" barely scratches the surface, but hey, at least they remembered to throw in a few "nice improvements" to keep us all a
What “postgres19” means
WikipediaPostgreSQL, also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance. PostgreSQL features transactions with atomicity, consistency, isolation, durability (ACID) properties, automatically updatable views, materialized views, triggers, foreign keys, and stored procedures. It is supported on all major operating systems, including Windows, Linux, macOS, FreeBSD, and OpenBSD, and handles a range of workloads from sing
“PostgreSQL” on Wikipedia (CC BY-SA) →#postgres19 across platforms
every network with a public tag surfaceFollow #postgres19 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/postgres19