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casbin / xorm-adapter

Xorm adapter for Casbin
https://github.com/casbin/casbin
Apache License 2.0
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Fails to connect to pg 16.1 #61

Closed jetaggart closed 11 months ago

jetaggart commented 11 months ago

Using PG 16.1 or 15.5, the adapter fails to connect:

error: adapter: pq: trailing junk after parameter at or near "$1A"

a, err := xormadapter.NewAdapter("postgres", "dbname=dbname user=admin password=admin host=localhost port=5432 sslmode=disable", true)

OR

a, err := xormadapter.NewAdapter("postgres", "user=admin password=admin host=localhost port=5432 sslmode=disable")

Both fail. It works the first time, it will create the casbin_rule table and perform a query. The second time I boot the application I get the above error.

casbin-bot commented 11 months ago

@tangyang9464 @JalinWang @imp2002

hsluoyz commented 11 months ago

@jetaggart I can't reproduce your issue. We have unit test at:

https://github.com/casbin/xorm-adapter/blob/1089d551d1211e2450d3bebc4a7e713381442c58/adapter_test.go#L357-L387

  1. The unit test has passed in the GitHub CI:
  2. I also tested locally with my localhost postgres for multiple times, also no issue

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jetaggart commented 11 months ago

Hmm very strange. I run all my local pg instances out of docker compose, maybe it's something with that. I ended up using a different adapter (database/sql) and that's working. Feel free to close if it's not reproducible.

jetaggart commented 11 months ago

Also, it worked the first time it connected. Connected and migrated just fine, subsequent connects failed to boot. Does your test connect, disconnect, then reconnect?

hsluoyz commented 11 months ago

@jetaggart I think I have, I run this test for multiple times (comment the mysql code):

https://github.com/casbin/xorm-adapter/blob/1089d551d1211e2450d3bebc4a7e713381442c58/adapter_test.go#L357-L387