#PostgreSQL
Live, measured metrics for the hashtag #PostgreSQL from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #postgresql
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 2026-10-28 20:12 UTC160 uses by 88 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 2026-10-28 20:12 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-28 20:12 UTCEverything below is measured over the latest 40 public posts (spanning ~25 hours).
Posting hours (UTC) — busiest: 11:00
Languages: English (34) · Russian (5) · German (1)
Avg boosts / post: 1.3
Top of the latest posts
Learned some lessons attempting an upgrade of my Mastodon instance, lol. (had to sync my database instance and replica TWICE, it took so long to run... it finished its last sync last night in the wee hours... but I did not start up the data
Who can recommend good books on #postgresql? I’m especially interested in refreshing on performance best practices, analysis and optimization. I already got a couple of books “recommended” that are entirely vipe-written, which is why I am a
Aha... started by replica without standby.signal in the directory. I'm now hopelessly behind again, it's not going to sync. I guess the fix here is to ONCE AGAIN replicate the whole database in straming mode using pg_backup and turn sync ba
What “postgresql” 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) →#postgresql across platforms
every network with a public tag surfaceFollow #postgresql 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/postgresql