docs: update documentation to refer to psycopg3

It's the newer version with broader support for new packages (e.g. numpy2).

closes #12409
This commit is contained in:
Matthias
2025-10-23 19:11:43 +02:00
parent f1d48c8189
commit f8d3373e13

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@@ -134,10 +134,10 @@ The following systems have been tested and are known to work with freqtrade:
### PostgreSQL
Installation:
`pip install psycopg2-binary`
`pip install "psycopg[binary]"`
Usage:
`... --db-url postgresql+psycopg2://<username>:<password>@localhost:5432/<database>`
`... --db-url postgresql+psycopg://<username>:<password>@localhost:5432/<database>`
Freqtrade will automatically create the tables necessary upon startup.