bulk processing and define fields with upsert instead of class

[goravbhootra]

Hi,

We are working on doing bulk data import and are looking for a library supporting upsert. Trying to understand how we can:

1. Upsert bulk array of hashes

2. Define the conflict clause while doing .upsert rather than defining it it class. Different combination of data needs to figure out duplicates on different keys.

Thanks in advance.

[tjwallace]

Try https://github.com/zdennis/activerecord-import

[jesjos]

PR welcome, but the maintainers won't develop this functionality.