I have a geometry column with mixed geometries like polygon, multi polygon. I am trying to set SRID for it using below query but I get the below error. What type of geometry has to be given when we have multi polygon and polygon type in one column?
ALTER TABLE geo_table ALTER COLUMN geom TYPE geometry(POLYGON,4326) USING ST_TRANSFORM(ST_SetSRID(geometry,3857),4326)
ERROR: Geometry type (MultiPolygon) does not match column type (Polygon)