timescaledb_information.hypertables - Tiger Data

Since 0.1.0 Get metadata information about s. For more information about using s, including size partitioning, see the section.

Samples

Get information about a .

CREATE TABLE metrics(time timestamptz, device int, temp float);
SELECT create_hypertable('metrics','time');

SELECT * from timescaledb_information.hypertables WHERE hypertable_name = 'metrics';

-[ RECORD 1 ]-----------+-------------------------
hypertable_schema       | public
hypertable_name         | metrics
owner                   | sven
num_dimensions          | 1
num_chunks              | 0
compression_enabled     | f
tablespaces             | NULL
primary_dimension       | time
primary_dimension_type  | timestamp with time zone

Returns

Name	Type	Description
`hypertable_schema`	TEXT	Schema name of the hypertable
`hypertable_name`	TEXT	Table name of the hypertable
`owner`	TEXT	Owner of the hypertable
`num_dimensions`	SMALLINT	Number of dimensions
`num_chunks`	BIGINT	Number of s
`compression_enabled`	BOOLEAN	Is compression enabled on the ?
`tablespaces`	TEXT	Tablespaces attached to the
`primary_dimension`	TEXT	Name of the primary (time) dimension column
`primary_dimension_type`	TEXT	Data type of the primary dimension column