def add(self, link):
"""Add a new link. Need to open vector map in write mode
:param link: the Link to add to the DBlinks
:type link: a Link object
>>> from grass.pygrass.vector import VectorTopo
>>> test_vect = VectorTopo(test_vector_name)
>>> test_vect.open(mode='r')
>>> dblinks = DBlinks(test_vect.c_mapinfo)
>>> dblinks
DBlinks([Link(1, table_doctest_map, sqlite)])
>>> link = Link(2, 'pg_link', test_vector_name, 'cat',
... 'host=localhost dbname=grassdb', 'pg') # doctest: +SKIP
>>> dblinks.add(link) # doctest: +SKIP
>>> dblinks # doctest: +SKIP
DBlinks([Link(1, table_doctest_map, sqlite)])
"""
# TODO: check if open in write mode or not.
libvect.Vect_map_add_dblink(
self.c_mapinfo,
link.layer,
link.name,
link.table_name,
link.key,
link.database,
link.driver,
)
def add(self, link):
"""Add a new link. ::
>>> from pygrass.vector import VectorTopo
>>> municip = VectorTopo('boundary_municp_sqlite')
>>> municip.open()
>>> dblinks = DBlinks(municip.c_mapinfo)
>>> dblinks
DBlinks([Link(1, boundary_municp, sqlite)])
>>> link = Link(2, 'pg_link', 'boundary_municp_pg', 'cat',
... 'host=localhost dbname=grassdb', 'pg')
>>> dblinks.add(link)
>>> dblinks # need to open vector map in write mode
DBlinks([Link(1, boundary_municp, sqlite)])
..
"""
#TODO: check if open in write mode or not.
libvect.Vect_map_add_dblink(self.c_mapinfo, link.number, link.name,
link.table_name, link.key, link.database,
link.driver)