Caused by Discourse AI: == 20240611170904 UpgradePgvector070: migrating =============================== rake aborted! StandardError: An error has occurred, this and all later migrations canceled: (StandardError) ERROR: syntax error at or near "(" /home/robert/discourse/lib/mini_sql_multisite_conn…

It’s my version of Postgres I believe, I’ll try to upgrade

Upgrading PostgreSQL will resolve the issue, as the current version doesn’t support the syntax used by the pgvector extension in this migration.

We also need to upgrade PostgreSQL when going to 3.5, besides installing the pgvector extension? What is the minimum required PostgreSQL version?

I moved to 16, but 13 might suffice.

I don’t understand this topic. That migration runs fine on PG13.

I was running 12 :). But thanks for confirmation.

Error de migración de Dev

jahan_gagan (Jahan Gagan) 28 Julio, 2025 11:48 3

Actualizar PostgreSQL resolverá el problema, ya que la versión actual no admite la sintaxis utilizada por la extensión pgvector en esta migración.

Tema		Respuestas	Vistas
Extension "vector" has no update path from version "0.4.1" to version "0.7.0" (PG::InvalidParameterValue) Self-hosting	4	178	12 Agosto 2024
Is it safe to upgrade pgvector to 0.8.0 before running migration 20251007123645? Self-hosting	2	46	23 Febrero 2026
Upgrade failed. Database stopped. (multisite install) Self-hosting	20	367	3 Diciembre 2025
Broken update: ERROR: must be owner of extension vector (PG::InsufficientPrivilege) Bug ai , fixed	13	405	14 Agosto 2024
Can't restore database because migration in the database was in the (missing) discourse-ai plugin Development	3	412	25 Marzo 2024