timeSeriesTags - ClickHouse Documentation

timeSeriesTags(db_name.time_series_table) - Returns the tags table used by table db_name.time_series_table whose table engine is the TimeSeries engine:

CREATE TABLE db_name.time_series_table ENGINE=TimeSeries TAGS tags_table

The function also works if the tags table is inner:

CREATE TABLE db_name.time_series_table ENGINE=TimeSeries TAGS INNER UUID '01234567-89ab-cdef-0123-456789abcdef'

The following queries are equivalent:

SELECT * FROM timeSeriesTags(db_name.time_series_table);
SELECT * FROM timeSeriesTags('db_name.time_series_table');
SELECT * FROM timeSeriesTags('db_name', 'time_series_table');

Last modified on July 2, 2026

urlCreates a table from the `URL` with given `format` and `structure`