diff --git a/worldbuild-worker.py b/worldbuild-worker.py
index 4855a6b..5f2a4cc 100755
--- a/worldbuild-worker.py
+++ b/worldbuild-worker.py
@@ -30,6 +30,8 @@ api_token = None
 prefix = ""
 quiet = False
 global_db = False
+setup_db = False
+pbf_path = None
 
 argc = len(sys.argv)
 i = 1
@@ -55,6 +57,11 @@ while i < argc:
 		else:
 			print ("ERROR: Unknown action " + sys.argv[i])
 			sys.exit(1)
+	elif sys.argv[i] == "--setup-db":
+		setup_db = True
+	elif sys.argv[i] == "--pbf-path":
+		i += 1
+		pbf_path = sys.argv[i]
 	elif sys.argv[i] == "-h" or sys.argv[i] == "--help":
 		print("usage:worldbuild-worker.py [OPTIONS]")
 		print("Retrives jobs from the manager and executes them")
@@ -69,6 +76,10 @@ while i < argc:
 		print("                     started: Run tiles marked as started. CAUTION, use with care.")
 		print("                     rebuild: Build tiles flaged for rebuild")
 		print("                     skip: Force building tile that are marked for being skipped")
+		print("  Set the following options, if the worker should manage the databases")
+		print("      --setup-db   Enables managment of databases")
+		print("      --pbf-path   Path to the dir with the 10x10 degrees .pbf files")
+		print("")
 		print("  -h, --help       Shows this help and exit")
 		sys.exit(0)
 	else:
@@ -84,6 +95,10 @@ if api_token == None:
 	print("Error: No API token given")
 	sys.exit(1)
 
+if setup_db and pbf_path == None:
+	print("Error: Database managment requested but not pbf path given")
+	sys.exit(1)
+
 def cleanup(name):
 	if name != None:
 		if os.path.isfile("projects/worldbuild-" + name + "/osm2city-exceptions.log"):
@@ -91,6 +106,8 @@ def cleanup(name):
 
 		run("rm -rf projects/worldbuild-" + name, shell=True)
 		name = None
+		if setup_db:
+			run("./delete-db " + db_name, shell=True)
 
 build = None
 name = None
@@ -102,21 +119,44 @@ try:
 		run("mkdir -p projects/worldbuild-" + name, shell=True)
 		
 		run("cp projects/worldbuild/params.ini projects/worldbuild-" + name + "/", shell=True)
-	
-		if global_db:
-			db_name = prefix + "worldbuild"
-		else:
+
+		if setup_db:
+			if not quiet:
+				print("Cutting .pbf chunk")
 			if get_south(name) >= 80:
-				db_name = prefix + "n-pole"
+				source_pbf = pbf_path + "/" + "n-pole.osm.pbf"
 			elif get_south(name) < -80:
-				db_name = prefix + "s-pole"
+				source_pbf = pbf_path + "/" + "s-pole.osm.pbf"
 			else:
 				match = re.match(r"[0-9]{1,7}", name)
 				if match == None:
 					print("ERROR: Invalid tile name")
 					sys.exit(1)
 				else:
-					db_name = prefix + get_area_name(get_south(name), get_west(name), major=True)
+					source_pbf = pbf_path + "/" + get_area_name(get_south(name), get_west(name), major=True) + ".osm.pbf"
+			db_name = prefix + name
+			run("osmium extract " + source_pbf + " --overwrite --bbox " + str(get_west(name)) + "," + str(get_south(name)) + "," + str(get_east(name)) + "," + str(get_north(name)) + " -o projects/worldbuild-" + name + "/tile.osm.pbf", shell=True)
+			if not quiet:
+				print("Creating database")
+			run("./creat-db " + db_name, shell=True)
+			if not quiet:
+				print("Loading .pbf into database")
+			run("./read-pbf " + db_name + " projects/worldbuild-" + name + "/tile.osm.pbf", shell=True)
+		else:
+			if global_db:
+				db_name = prefix + "worldbuild"
+			else:
+				if get_south(name) >= 80:
+					db_name = prefix + "n-pole"
+				elif get_south(name) < -80:
+					db_name = prefix + "s-pole"
+				else:
+					match = re.match(r"[0-9]{1,7}", name)
+					if match == None:
+						print("ERROR: Invalid tile name")
+						sys.exit(1)
+					else:
+						db_name = prefix + get_area_name(get_south(name), get_west(name), major=True)
 	
 		if get_west(name) < 0:
 			bounds = "bounds=*"