psycopg2-binary package

readonly connection

SELECT allowed

SHOW/EXPLAIN/WITH allowed

INSERT blocked

UPDATE blocked

DELETE blocked

DROP blocked

Single statement only

30-second timeout

10,000 row limit

psycopg2-binary package

Correct config path

chmod 600 applied

Password env var reference

sslmode prefer

databases array structure

name and description fields

host and port fields

database and user fields

password field present

Env var setup documented

trades table for PnL

Trades win/loss counting

positions table for holdings

Positions open status filter

account_snapshots for drawdown

30-day time window

strategy_logs or signals

risk_events for alerts

Peak and trough balance

psycopg2-binary package