Migrate: preview025 causes migration error for Postgres db

[heymartinadams]

Bug description

Unable to connect to postgres db with new preview025. Works with preview024.

How to reproduce

1. Change schema.
2. Attempt to commit the changes: npx prisma2 migrate save --experimental

Prisma information

$ npx prisma2 migrate save --experimental
Error: Error in migration engine: Mar 27 08:44:36.142  INFO migration_engine: Starting migration engine RPC server git_hash="8814060fa684793b73d07dbfccd4b7777b3361ae"
Mar 27 08:44:36.659  INFO quaint::single: Starting a postgresql pool with 1 connections.
Mar 27 08:44:37.069  INFO tokio_postgres::connection: NOTICE: schema "public" already exists, skipping    
error Command failed with exit code 1.

Environment & setup

• macOS
• PostgreSQL
• Prisma preview025
• Node.js version: 12.6.0

[janpio]

Is this reproducible with a new project created with prisma2 init and a trivial schema?

[heymartinadams]

Hi @janpio, was unable to reproduce my error, so closing...

[janpio]

We should look into this anyway for existing databaes.

[heymartinadams]

Lmk what you need from me to help you figure out what happened (no issues since, fyi).

[janpio]

Internal Note: This is about having a fallback error message when the engine dies and no real error message is returned.

[timsuchanek]

I had a quick look into this and provided invalid Postgres credentials, but can't reproduce this. Keeping this open until we have more info.

[heymartinadams]

It could very well have been due to my own not knowing what the heck I was doing, @timsuchanek — good chance that happened 😄

[janpio]

Closing for now then. Feel free to reopen or comment if something like this happens again.

[timsuchanek]

Seems like we forgot to close or GitHub didn't store it.