Surinch
页面加载中Surinch
页面加载中Database tools · beta
PostgreSQL 14 reaches end of life on 2026-11-12 and gets no more security fixes after that (PostgreSQL versioning policy). This check tells you what will block or complicate an upgrade from 14 (or older) to 16, 17 or 18. It runs in your browser, does not connect to your database and does not ask for credentials.
The strongest conclusion it gives is "no blockers found in what you entered". It never tells you a cutover is safe.
Fill in what applies. Results are computed locally in your browser: nothing is uploaded and nothing connects to your database. Remove IPs, credentials and business data before pasting.
Read-only precheck SQL (run once per database): postgresql-upgrade-precheck-readonly-v1.0.sql. 中文版：PG14 停更升级体检