TimescaleDB API referenceContinuous aggregates

Show all policies that are currently set on a continuous aggregate.

timescaledb_experimental.show_policies(
relation REGCLASS
) RETURNS SETOF JSONB
Warning

Experimental features could have bugs. They might not be backwards compatible, and could be removed in future releases. Use these features at your own risk, and do not use any experimental features in production.

NameTypeDescription
relationREGCLASSThe continuous aggregate to display policies for
ColumnTypeDescription
show_policiesJSONBDetails for each policy set on the continuous aggregate

Given a continuous aggregate named example_continuous_aggregate, show all the policies set on it:

SELECT timescaledb_experimental.show_policies('example_continuous_aggregate');

Example of returned data:

show_policies
--------------------------------------------------------------------------------
{"policy_name": "policy_compression", "compress_after": 11, "compress_interval": "@ 1 day"}
{"policy_name": "policy_refresh_continuous_aggregate", "refresh_interval": "@ 1 hour", "refresh_end_offset": 1, "refresh_start_offset": 10}
{"drop_after": 20, "policy_name": "policy_retention", "retention_interval": "@ 1 day"}

Keywords

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