ST_SRID
Name
ST_SRID — Returns the spatial reference identifier for a topogeometry.
Synopsis
integer
ST_SRID
(
topogeometry
tg
)
;
Description
Returns the spatial reference identifier for the ST_Geometry as defined in spatial_ref_sys table. Section 4.5, “Spatial Reference Systems”
Availability: 3.2.0
This method implements the SQL/MM specification. SQL-MM 3: 14.1.5