mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-15 20:24:07 +00:00
29 lines
943 B
Markdown
29 lines
943 B
Markdown
---
|
|
slug: /en/sql-reference/table-functions/timeSeriesMetrics
|
|
sidebar_position: 145
|
|
sidebar_label: timeSeriesMetrics
|
|
---
|
|
|
|
# timeSeriesMetrics
|
|
|
|
`timeSeriesMetrics(db_name.time_series_table)` - Returns the [metrics](../../engines/table-engines/integrations/time-series.md#metrics-table) table
|
|
used by table `db_name.time_series_table` which table engine is [TimeSeries](../../engines/table-engines/integrations/time-series.md):
|
|
|
|
``` sql
|
|
CREATE TABLE db_name.time_series_table ENGINE=TimeSeries METRICS metrics_table
|
|
```
|
|
|
|
The function also works if the _metrics_ table is inner:
|
|
|
|
``` sql
|
|
CREATE TABLE db_name.time_series_table ENGINE=TimeSeries METRICS INNER UUID '01234567-89ab-cdef-0123-456789abcdef'
|
|
```
|
|
|
|
The following queries are equivalent:
|
|
|
|
``` sql
|
|
SELECT * FROM timeSeriesMetrics(db_name.time_series_table);
|
|
SELECT * FROM timeSeriesMetrics('db_name.time_series_table');
|
|
SELECT * FROM timeSeriesMetrics('db_name', 'time_series_table');
|
|
```
|