def get_cheap_bounding_pyramid(self):
bounds = {}
for z, xstart, xstop, ystart, ystop in query(
self.connection, self.BOUNDING_PYRAMID_SQL):
bounds[z] = (Bounds(xstart, xstop), Bounds(ystart, ystop))
return BoundingPyramid(bounds)
def count(self):
return query(self.connection, self.COUNT_SQL).next()[0]
def set_metadata_zooms(self):
for minzoom, maxzoom in query(self.connection,
self.SET_METADATA_ZOOMS_SQL):
self.metadata['minzoom'] = minzoom
self.metadata['maxzoom'] = maxzoom
def get_cheap_bounding_pyramid(self):
bounds = {}
for z, xstart, xstop, ystart, ystop in query(self.connection, self.BOUNDING_PYRAMID_SQL):
bounds[z] = (Bounds(xstart, xstop), Bounds(ystart, ystop))
return BoundingPyramid(bounds)
def count(self):
return query(self.connection, self.COUNT_SQL).next()[0]
def set_metadata_zooms(self):
for minzoom, maxzoom in query(self.connection, self.SET_METADATA_ZOOMS_SQL):
self.metadata['minzoom'] = minzoom
self.metadata['maxzoom'] = maxzoom
