Size: a a a
AI
I
connect = create_connect()
if connect:
with closing(connect) as connect, connect.cursor(cursor_factory=DictCursor) as cursor:
cursor.execute("SELECT * FROM person")
a = cursor.fetchall()
print(a)T
I
try:
connection = psycopg2.connect(user=config.user,
password=config.user,
host=config.host,
port=config.port,
database=config.database)
except OperationalError as OE:
logging.error(f"Не удалось подключиться к БД\nОшибка: {OE}")
return
return connectionT
T
🎄
T
T
🎄
T
🎄
I
T
T
I
try:
with closing(connect) as connect, connect.cursor(cursor_factory=DictCursor) as cursor:
cursor.execute("SELECT * FROM person")
a = cursor.fetchall()
print(a)
except:I
T
I
def create_connect():
....
connection = psycopg2.connect(user=config.user,
password=config.user,
host=config.host,
port=config.port,
database=config.database)
return connection
connect = create_connect()
with closing(connect) as connect, connect.cursor(cursor_factory=DictCursor) as cursor:
cursor.execute("SELECT * FROM person")
a = cursor.fetchall()
print(a)
В логах разумеется ошибка: psycopg2.OperationalError: connection to server at...T