amor71 / LiuAlgoTrader

Framework for algorithmic trading

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how to set the database url for "portfolio"

JustinGuese opened this issue · comments

Describe the bug

The docs are horrible! no code works, it's the most unlogic code I have ever seen...
One thing I could not repair or fix myself: in your "tutorial", you are creating a portfolio with "portfolio create ...", but it tries to connect to localhost:5432.
Your Quickstart creates a docker psql at localhost:5400, so that is the first mistake, and the second is even though you state you can set the DSN env variable it is not used? what the heck?

To Reproduce
Steps to reproduce the behavior:

  1. https://amor71.medium.com/liualgotrader-part-ii-putting-it-all-together-1d447650808b
  2. portfolio create

OSError: Multiple exceptions: [Errno 61] Connect call failed ('::1', 5432, 0, 0), [Errno 61] Connect call failed ('127.0.0.1', 5432)

Expected behavior

portfolio is created

Screenshots
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Desktop (please complete the following information):

  • OS: MacOS
  • Browser [e.g. chrome, safari]
  • Version [e.g. 22]

Additional context
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Stale issue message

Project seems abondened