ST_Raster_check_compatibility

Definition

The ST_Raster_check_compatibility function determines whether or not the versions of the ST_Raster type and ST_Raster library that are installed will work together. COMPATIBLE is returned if the type and the library will work together; otherwise, NOT COMPATIBLE: st_raster type version <N> st_raster library version <N> is returned. In this message, <N> is the version of the type and library.

注意:

This function is for PostgreSQL only. For Oracle, use ST_RasterUtil_checkLibraryVersion.

Syntax

st_raster_check_compatibility()

Returns

TEXT

Parameters

None

Example

In this example, the SQL SELECT statement returns the compatibility of the ST_Raster type and its library.

SELECT sde.st_raster_check_compatibility();