Aws Lambda Ruby Postgres

Lambda project this is a command this is output for long commands an escape character is used to split a command over multiple lines on linux and macos use your preferred shell and package manager.

Aws lambda ruby postgres. Aws lambda to connect to postgresql and execute a function query using python. It s been long time since i wrote a blog post. Ever since aws announced that ruby was now available on lambdas i have been looking at porting over my ror code to lambdas to see if i can save money instead of running ec2 instances. While working on a personal project for setting up a basic data pipeline described here i ran into an issue where psycopg2 library was not available on aws lambda.

Postgresql on aws lambda ruby. It is understandable that ami image does not include libraries such as psycopg2 it is the lambda function developer s job to include any. My lambda function uses this library to access data stored in an postgresql rds instance. Posted by ramasankar august 15 2018 april 4 2020 posted in aws aws lambda postgresql python.

Everything is going well and i have been able to almost successfully run all of my gems except pg on the lambci lambda ruby2 5. In particular you can access aurora easily from aws lambda aws appsync and aws cloud9. In this post i would like to show an example of lambda to connect to postgresql database and execute the query.