This function deletes the pyramid for a raster object.

Syntax

raster ST_deletePyramid(raster source);

Parameters

Parameter Description
source The raster object.

Description

This function deletes the pyramid, resets the metadata, and deletes the chunk data for the raster object.

Examples

Update raster_table set raster_obj = ST_deletePyram id(raster_obj) where id = 1;