(ta) // NOTE: This increments the id by totalRows MERGE (i:IncrementId {nodeName: 'LabelParticipant'}) ON CREATE SET i.id = 1 ON MATCH SET i.id = i.id + 1 MERGE ( lp:LabelParticipant:Orchard { normalizedName: toLower(trim(apoc.text.regreplace(row.name, '[ ]+', ''))), // NOTE: These don't come back as numbers for whatever reason, vendorId: toInteger(row.vendor_id), subaccountId: toInteger(row.subaccount_id) } ) ON CREATE SET // i.id will be the id of the increment node after all the increments have finished, so we need to remove totalRows and add the current row id back in. lp.id = i.id - totalRows + rowNumber + 1, lp.uuid = apoc.create.uuid(), lp.createdAt = datetime(), lp.modifiedAt = datetime(), lp.name = trim(apoc.text.regreplace(row.name, '[ ]{2,}', ' ')) ON MATCH SET lp.modifiedAt = datetime(), lp.name = trim(apoc.text.regreplace(row.name, '[ ]{2,}', ' ')) MERGE (lp)-[participation:PARTICIPATED_IN {participated_as: row.type}]->(t) SET participation.updatedAt = datetime() MERGE (lp)-[cf:CREATED_FROM]->(ta) ON CREATE SET cf.created_at = datetime() MERGE (v:Vendor:Label:Orchard {id: lp.vendorId}) MERGE (v)-[:HAS_LABEL_PARTICIPANT]->(lp) FOREACH (hasSubAccount IN CASE WHEN not (lp.subaccountId = 0) THEN [1] ELSE [] END | MERGE (sa:SubAccount:Subaccount:Label {id: lp.subaccountId}) MERGE (sa)-[:HAS_LABEL_PARTICIPANT]->(lp) ) // Remove old relationship WITH ta, lp OPTIONAL MATCH (ta)<-[rel:CREATED_FROM]-(other) WHERE other <> lp DELETE rel ", { batchSize: 10000, iterateList: true, // Parallel: false is prone to deadlocking // See https://github.com/neo4j-contrib/neo4j-apoc-procedures/issues/1768 parallel: true, // This parameter has an OBOE - setting it to 1 causes two threads to run // See https://github.com/neo4j-contrib/neo4j-apoc-procedures/issues/1782 concurrency: 1, retries: 1 } ) YIELD failedOperations, errorMessages // For some reason calling apoc.util.validate directly doesn't actually fail the batch inside of apoc.periodic.iterate, but this does CALL apoc.do.when( failedOperations > 0, 'CALL apoc.util.validate(true, "At least one sub-operation failed: %s", [reduce(all_errors = "", error IN keys(errorMessages) | all_errors + ", " + error)]) RETURN 0', '', { errorMessages: errorMessages } ) YIELD value AS _ RETURN 0 ]]>