Hi. I have a postgres database table (customers) with 4 columns (id, name, phone, ts_created). Id is the primary key and a serial. The goal is to insert/update table rows as Salesforce accounts.
I am currently able to make accounts in Salesforce using the upsert method from Salesforce cloud connector but the service creates new/duplicate accounts everytime it is run.
How do I make upsert work as intended? Picture related.