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Example code for connecting to and using a postgres database using discord.py an...

 1 year ago
source link: https://gist.github.com/jegfish/cfc7b22e72426f5ced6f87caa6920fd6
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jegfish commented on Aug 1, 2018

@xMont4hdaRx
on_ready can be called multiple times. Other events where you may check your database can be called before on_ready.

The main reason I did it the way I did is because at the time of me writing this gist I was looking at an example of sub-classing bot.
You do not have to do it this way, it is just an example.

If you wanted to do it with on_ready you could check within there if the database is already declared in case of it running multiple times and add an await bot.wait_until_ready() to the beginning of any event (such as on_message, which would also apply to commands assuming you override the default on_message with an event instead of listener) where you access the database.

While I won't say the way I do it is the best, I will say it feels better than doing it in on_ready as you do not have to check that the database connection hasn't already been opened.


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