sqlalchemy-bot

**Alex Rothberg wrote:** I started taking a stab at this. Does it looks like I am on the right track? Is there some missing feature in sqla, etc that will...

**Michael Bayer ([@zzzeek](https://github.com/zzzeek)) wrote:** that's a fragment of a beginning, sure, it would need to be in the context of the source code in compare.py to really be reviewable. With...

**Alex Rothberg wrote:** Fair. In the meantime I might start working on this as a plugin with the plan to get it mature enough that it can be submitted for...

**Michael Bayer ([@zzzeek](https://github.com/zzzeek)) wrote:** The rendering of a CHECK constraint object is separate from the detection which is the hard part, you can submit a rendering PR right now. additionally,...

**Alex Rothberg wrote:** https://bitbucket.org/zzzeek/alembic/src/37ef35fbe673d34b5f8d1a0697cf01d10b0abe05/alembic/util/langhelpers.py#lines-285

**Michael Bayer ([@zzzeek](https://github.com/zzzeek)) wrote:** sure we can reverse that

**Changes by Michael Bayer ([@zzzeek](https://github.com/zzzeek)):** * added labels: **low priority**

**Changes by Michael Bayer ([@zzzeek](https://github.com/zzzeek)):** * removed labels: **bug** * added labels: **feature**

**Changes by Michael Bayer ([@zzzeek](https://github.com/zzzeek)):** * added labels: **autogenerate - detection**

**Changes by Michael Bayer ([@zzzeek](https://github.com/zzzeek)):** * changed **title** from "CheckConstraint not detected" to "support CHECK constraints for autogenerate"