Insert

When inserting the document you can specify your own id for a document by using the field name "_id".

For specifying your own vector use the suffix (ends with)  **"\_vector\_"** for the field name.

e.g. "product_description_vector_"

If inserting many items in a short timespan, use bulkInsert, or set update_schema to false. 
Every insert api call temporarily locks and updates the schema, so will slow down with many inserts in quick succession.