db: support partial updates via dirty-field tracking

Open xiam opened this issue 8 years ago • 2 comments

Update() sends all fields in the object, even those that didn't change, this could lead to inconsistencies if two UPDATEs are sent on the same object at the same time.

@c2h5oh already provided a nice idea on this one.

Jul 20 '17 16:07 xiam

btw, it would be great to hear a proposal for this, in how the implementation will work. I get wary of dirty-field tracking because that it'll slow performance, and add too much magic. Perhaps it could be a separate package built on top of upper similar to how bond is designed? but, whenever you guys work on this, would be great to discuss the approach

Aug 12 '17 15:08 pkieltyka

Is this still the case?

Jan 14 '20 17:01 fr3fou