create table tempo (name text, the_geom geometry);
insert into tempo values('texte',geometryfromtext('MULTIPOLYGON(((3425188 5887264,3425266 5887386,3425277 5887128,3425288 5886895,3425228 5886998,3425164 5887109,3425130 5887174,3425188 5887264)))',-1));
insert into tempo values('poly 1',geometryfromtext('MULTIPOLYGON(((140 220, 160 140, 200 140, 240 320, 140 300, 140 220)))',-1));
insert into tempo values('poly 2',geometryfromtext('MULTIPOLYGON(((160 260, 180 280, 200 260, 180 220, 160 240, 160 240, 160 260)))',-1));
insert into tempo values('poly 3',geometryfromtext('MULTIPOLYGON(((160 200, 180 200, 180 180, 180 160, 160 180, 160 180, 160 200)))',-1));
insert into tempo values('poly 4',geometryfromtext('MULTIPOLYGON(((400 300, 460 260, 420 200, 360 200, 340 260, 340 300, 360 340, 400 300)))',-1));
insert into tempo values('poly 5',geometryfromtext('MULTIPOLYGON(((380 280, 360 260, 380 220, 420 240, 420 240, 380 280)))',-1));
insert into tempo values(' all polygon',geometryfromtext('MULTIPOLYGON ((
(140 220, 160 140, 200 140, 240 320, 140 300, 140 220), 
  (160 260, 180 280, 200 260, 180 220, 160 240, 160 240, 160 260), 
  (160 200, 180 200, 180 180, 180 160, 160 180, 160 180, 160 200)), 
  ((400 300, 460 260, 420 200, 360 200, 340 260, 340 300, 360 340, 400 300), 
    (380 280, 360 260, 380 220, 420 240, 420 240, 380 280)))',-1));