apoc.trigger.list
Procedure APOC Core
list all installed triggers
Signature
apoc.trigger.list() :: (name :: STRING?, query :: STRING?, selector :: MAP?, params :: MAP?, installed :: BOOLEAN?, paused :: BOOLEAN?)Output parameters
| Name | Type |
|---|---|
name |
STRING? |
query |
STRING? |
selector |
MAP? |
params |
MAP? |
installed |
BOOLEAN? |
paused |
BOOLEAN? |
Enable Triggers
By default triggers are disabled.
We can enable them by setting the following property in apoc.conf:
apoc.conf
apoc.trigger.enabled=true
apoc.trigger.refresh=60000| Option Key | Value | Description |
|---|---|---|
apoc.trigger.enabled |
true/false, default false |
Enable/Disable the feature |
apoc.trigger.refresh |
number, default 60000 |
Interval in ms after which a replication check is triggered across all cluster nodes |
Usage Examples
This example assumes that we’ve first added the trigger described in apoc.trigger.add:
CALL apoc.trigger.list();| name | query | selector | params | installed | paused |
|---|---|---|---|---|---|
"count-removals" |
"MATCH (c:Counter) SET c.count = c.count + size([f IN $deletedNodes WHERE id(f) > 0])" |
{} |
{} |
TRUE |
FALSE |