From 6881e8abde4d0d055127dcf32f122aa994d8194f Mon Sep 17 00:00:00 2001
From: Agent Zero <agent@media-on.de>
Date: Tue, 4 Aug 2026 22:40:38 +0200
Subject: [PATCH] fix: Add CREATE EXTENSION vector to migration 0104

---
 alembic/versions/0104_add_embedding_and_audit_timestamps.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/alembic/versions/0104_add_embedding_and_audit_timestamps.py b/alembic/versions/0104_add_embedding_and_audit_timestamps.py
index 8d37bb4..dc13834 100644
--- a/alembic/versions/0104_add_embedding_and_audit_timestamps.py
+++ b/alembic/versions/0104_add_embedding_and_audit_timestamps.py
@@ -19,6 +19,9 @@ down_revision = "0103"
 def upgrade() -> None:
     conn = op.get_bind()
 
+    # 0. Ensure pgvector extension is installed
+    op.execute("CREATE EXTENSION IF NOT EXISTS vector")
+
     # 1. Add embedding column to contacts (if not exists)
     result = conn.execute(sa.text(
         "SELECT column_name FROM information_schema.columns "