Neo4j

I am using apoc.load.csv() to load in a batch of CSVs as nodes into Neo4j. I have ~263.5 million nodes to load, and I'm loading them 100K at a time using this CALL: CALL apoc.load.csv('vs.txt', {nullValues: ['']}) YIELD map AS row WITH row CREATE (...

I have a CSV that I'm loading into Neo4j where one of the columns is a date in yyyyMMdd format, i.e. 20210628 for June 28, 2021. Some of the dates have '00' for the day of the month, and I would like to modify those to be '01', while leaving the date...