This topic describes the ST_SetBeginDateTime function, which specifies the start time of a raster.

Syntax

raster ST_SetBeginDateTime(raster raster_obj,timestamp time);

Parameters

Parameter Description
raster_obj The raster whose start time you want to specify.
time The start time of the raster. We recommend that you specify the time in the yyyy-MM-dd HH:mm:ss format. Example: 2020-08-30 18:00:00.

Examples

SELECT ST_beginDateTime(ST_setBeginDateTime(raster_obj, '2020-01-01'))
FROM raster_table;

    st_begindatetime     
-------------------------
Wed Jan 01 00:00:00 2020