问题
I was wondering what the limits were on the number of metafields that an entity in Shopify could have. For instance, under a given namespace for a product object, could you have 1000 unique key value pairs? Is there a hard limit?
Please note I have consulted the documentation on Shopify's Metafield API page (http://api.shopify.com/metafield.html) but it only states the following limits:
The namespace has a maximum of 20 characters, and the key has a maximum of 30 characters.
Thanks for help!
回答1:
There's no hard limit, but if you're storing that much info you might want to consider doing it locally as retrieving it will become a pain.
回答2:
The most metafields that we've applied to any given element to date is 5434. We have a collection that currently contains that many metafields, and it seems to be working fine!
I wouldn't advise doing this, as it's a nightmare to find and remove any via Postman if manual intervention is required. But it's certainly possible!
回答3:
If you had the following MyNS.Key1 = 1 MyNS.Key2 = 2 ... MyNS.Key1000 = 1000
You should be able to access it like products.metafields.MyNS[someKey]
So not too difficult to retrieve, or am i missing something else
来源：https://stackoverflow.com/questions/12715506/limits-on-shopify-metafields