INFO: Open of `postup_doby.shp'
using driver `ESRI Shapefile' successful.
1: postup_doby (Line String)

PGCLIENTENCODING=WIN1250 ogr2ogr -skipfailures --config PG_USE_COPY YES -f PostgreSQL PG:"host=localhost port=5432 dbname=myname password=secure active_schema=povis user=sa" -lco DIM=2 postup_doby.shp postup_doby -append -nlt GEOMETRYCOLLECTION -lco GEOMETRY_NAME=the_geom -lco FID=envi_id -nln postupove_doby PRECISION=NO

Insertion is likely to fail
ERROR 1: COPY statement failed.
ERROR:  Geometry type (MultiLineString) does not match column type (LineString)
CONTEXT:  COPY postupove_doby, line 1, column the_geom: "0105000020B38E01000200000001020000006C000000E4E2809372B61CC13F49396A56C030C1C24C8D97FAB41CC175C2C6B5..."