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Extending HCL OneDB™Beyond standard relational database objects, HCL OneDB™ can be extended to handle specialized data types, access methods, routines, and other objects. HCL OneDB™ includes many built-in extensions that are fully integrated in the database server. HCL OneDB™ also provides DataBlade® modules, which are packages of extended database objects for a particular purpose and that are installed separately from the database server. Alternatively, you can create your own user-defined objects for HCL OneDB™.
HCL OneDB™ extensions and DataBlade® modulesThese topics describe how to use built-in database extensions and separately installed DataBlade® modules.
TimeSeries Data User's GuideThe HCL OneDB™ TimeSeries Data User's Guide contains information to assist you in using the TimeSeries extension with HCL OneDB™.
Time series API routinesThe time series application programming interface routines allow application programmers to directly access a time series datum.
The ts_update_metadata() function

The ts_update_metadata() function

The ts_update_metadata() function adds the supplied user-defined metadata to the specified time series.

Syntax

ts_timeseries *
ts_update_metadata(ts_timeseries *ts, 
                    mi_lvarchar   *metadata, 
                    MI_TYPEID     *metadata_typeid)

ts: The time series for which to update metadata.
metadata: The metadata to add to the time series. Can be NULL.
metadata_typeid: The type ID of the metadata.

Description

The equivalent SQL function is UpdMetaData.

Returns

A copy of the specified time series updated to contain the supplied metadata, or if the metadata argument is NULL, a copy of the specified time series with the metadata removed.