Proof of concept: wsproxy directing WebSocket traffic via pgbouncer

[jawj]

To try this out:

docker build --tag gmneonlocal ./app

docker run \
  --name db \
  -p 5432:5432 -p 4433:4433 \ 
  -e NEON_API_KEY=<API_KEY> \
  -e NEON_PROJECT_ID=twilight-lake-13291575 \
  -e PARENT_BRANCH_ID=br-withered-tree-a8yhsvyw \
  --rm gmneonlocal

And paste this in the Node REPL:

neon = require('@neondatabase/serverless')
neon.neonConfig.useSecureWebSocket = neon.neonConfig.pipelineConnect = false
neon.neonConfig.wsProxy = (host, port) => `localhost:4433/v1?address=${host}:${port}`

p = new neon.Pool({ connectionString: 'postgresql://neon:npg@localhost/neondb' })
p.query('SELECT now()').then(res => console.log(res)).catch(e => console.log(e.message))