apoc.periodic
| Qualified Name | Type |
|---|---|
apoc.periodic.cancel(name) - cancel job with the given name |
Procedure |
apoc.periodic.commit(statement,params) - runs the given statement in separate transactions until it returns 0 |
Procedure |
apoc.periodic.countdown('name',statement,repeat-rate-in-seconds) submit a repeatedly-called background statement until it returns 0 |
Procedure |
apoc.periodic.iterate('statement returning items', 'statement per item', {batchSize:1000,iterateList:true,parallel:false,params:{},concurrency:50,retries:0}) YIELD batches, total - run the second statement for each item returned by the first statement. Returns number of batches and total processed rows |
Procedure |
apoc.periodic.list - list all jobs |
Procedure |
apoc.periodic.repeat('name',statement,repeat-rate-in-seconds, config) submit a repeatedly-called background statement. Fourth parameter 'config' is optional and can contain 'params' entry for nested statement. |
Procedure |
apoc.periodic.rock_n_roll('some cypher for iteration', 'some cypher as action on each iteration', 10000) YIELD batches, total - run the action statement in batches over the iterator statement’s results in a separate thread. Returns number of batches and total processed rows |
Procedure |
apoc.periodic.rock_n_roll_while('some cypher for knowing when to stop', 'some cypher for iteration', 'some cypher as action on each iteration', 10000) YIELD batches, total - run the action statement in batches over the iterator statement’s results in a separate thread. Returns number of batches and total processed rows |
Procedure |
apoc.periodic.submit('name',statement) - submit a one-off background statement |
Procedure |