Plans for PostgreSQL 18 support?
Author: matisiekplCreated Sep 16, 2026Updated Sep 16, 2026
PostgreSQL 18 has been GA since September 2025. As of main (2026-08-31) the repo still builds only v14–v17:
vendor/: postgres-v14 … postgres-v17, no postgres-v18vendor/revisions.json: 14.18 / 15.13 / 16.9 / 17.5Makefile:POSTGRES_VERSIONS = v17 v16 v15 v14
The only related issue I found is #12818 (performance validation prep for PG 18), closed in September 2025.
Is PG 18 support for self-hosted / OSS Neon planned, and is there a rough timeline or a tracking issue?
Source: neondatabase/neon