list Statement
The list
statement displays information about system entities.
Syntax
list streams
list flows
list lookups
list subscriptions
Description
This statement queries and displays information about system components. It provides a snapshot of the current state across streams, flows, lookups, and subscriptions.
Parameters
streams
- List all streams with document countsflows
- List all active flows with TTL informationlookups
- List all lookup definitions with valuessubscriptions
- List all active stream subscriptions
Examples
List Streams
list streams
Output:
Found 3 stream(s):
1. sensor_data (150 documents)
2. events (25 documents)
3. logs (1000 documents)
List Flows
list flows
Output:
Found 2 active flow(s):
1. data_processor: sensor_data -> processed_data
2. temp_monitor: sensors -> alerts (TTL: 3600s remaining)
List Lookups
list lookups
Output:
Found 2 lookup(s):
1. max_retries = 3
2. config = {"timeout": 5000, "retries": 3}
List Subscriptions
list subscriptions
Output:
Found 1 active subscription(s):
1. ID 123: sensor_data
Related Statements
- info - Get detailed information about streams
- create stream - Create streams to list
- create flow - Create flows to list
- create lookup - Create lookups to list