Is querying by indexed custom ID as fast as querying by Convex's internal _id?
In my Convex database, I have a couple tables that have a custom unique
provider_id that comes from an external service I sync with.
I frequently need to query by provider_id in both actions and frontend code.
My question: If I create an index on provider_id, will queries using it (e.g. getting the unique document identified by provider_id) perform just as fast as queries using the internal _id? Or does Convex have special optimizations for _id that make it faster than any other indexed field?4 Replies
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Thank you!
Performance is identical 👍
nice! would be nice if there was some way to define fields as id fields so sugar like
ctx.db.get() and v.id could workConvex helpers has
getOneOrThrow that works that way, you can import it from the convex-helpers package or just copy paste the function and get rid of the throwing behavior if you want to allow null returns: https://github.com/get-convex/convex-helpers/blob/edb15e450e79e244a0c3efbb7fdc8b66558764c0/packages/convex-helpers/server/relationships.ts#L16-L34