FA3-Datafetch/backend/inspect_market_cap.py
2026-01-12 19:20:18 +08:00

40 lines
1.2 KiB
Python

import os
import psycopg2
import logging
from datetime import datetime
# Config logging
logging.basicConfig(level=logging.INFO)
def inspect_db():
db_host = os.getenv("DB_HOST", "192.168.3.195")
db_user = os.getenv("DB_USER", "value")
db_pass = os.getenv("DB_PASSWORD", "Value609!")
db_name = os.getenv("DB_NAME", "fa3")
conn = psycopg2.connect(
host=db_host, user=db_user, password=db_pass, dbname=db_name
)
with conn.cursor() as cur:
# Check basic data market cap
cur.execute("""
SELECT update_date, indicator, value, value_date, currency, source
FROM stockcard
WHERE Company_code LIKE '6301 JP%'
AND (indicator = 'market_cap' OR indicator = 'Market_Cap')
ORDER BY update_date DESC, value_date DESC
LIMIT 20;
""")
rows = cur.fetchall()
print(f"{'Update Date':<20} | {'Indicator':<15} | {'Currency':<5} | {'Value Date':<12} | {'Value (Raw)':<20} | {'Source'}")
print("-" * 100)
for row in rows:
print(f"{str(row[0]):<20} | {row[1]:<15} | {row[4]:<5} | {str(row[3]):<12} | {row[2]:<20} | {row[5]}")
conn.close()
if __name__ == "__main__":
inspect_db()