create-job-data.cypher

create constraint on (j:Job) assert j.id is unique;
// rows = [{id:1, name:"ddd"},{id:2,,}]
session.write_transaction(lambda tx:
tx.run("""
unwind $rows as row
merge (j:Job {id:row.id}) on create set j.name = row.name
""", rows=rows)
)
call apoc.periodic.iterate(
"call apoc.load.json(url) yield value return value",
"merge (j:Job {value.id}) on create set j += value.data",
{batchSize:10000, parallel:true}
)