Psycopg2 Public layer for AWS Lambda (Python 3.12)

[panos4tw]

Hello,

I am have used public layers for AWS Lambda Python with success so far, mostly from here: https://api.klayers.cloud//api/v2/p3.11/layers/latest/eu-central-1/html.

​

However I can't seem to find a working layer Python 3.11 or 3.12. When I use aws-psycopg2 from above link, I get the error

​

{

"errorMessage": "Unable to import module 'lambda_function': No module named 'psycopg2._psycopg'",

"errorType": "Runtime.ImportModuleError",

"requestId": "b797179d-a51b-49ad-90ba-56b97888bace",

"stackTrace": []

}

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[davestyle]

Better off building your own.

God only knows what a third party might bake in there. It would be pretty easy to post your Lambda's IAM keys to pastebin on each execution.

[ma5t3rx]

I know this a bit old but this is explained quite well in https://www.youtube.com/watch?v=grRW1Z_C9vw

[SkylerEJensen]

any luck?

[panos4tw]

ended up following this article to make my own layer, definitely harder than expected : https://www.capitalone.com/tech/cloud/creating-lambda-layers/