Agent/scratch_db_caps.py

import os
from dotenv import load_dotenv
load_dotenv("/root/Agent/.env")

import psycopg2
conn = psycopg2.connect(
    host=os.getenv('KNOWHUB_DB'),
    port=int(os.getenv('KNOWHUB_PORT', 5432)),
    user=os.getenv('KNOWHUB_USER'),
    password=os.getenv('KNOWHUB_PASSWORD'),
    database=os.getenv('KNOWHUB_DB_NAME')
)
cursor = conn.cursor()
cursor.execute("SELECT capability_id, COUNT(*) FROM capability_knowledge GROUP BY capability_id ORDER BY COUNT(*) DESC LIMIT 10")
for row in cursor.fetchall():
    print(row)