all :	skladatele.lock \
	join-demo.lock \
	rybniky.lock \
	telefony.lock \
	tramvaje_data.lock \
	pracoviste_data.lock \
	vodocty_data.lock \
	filmy_data.lock \
	premyslovci_data.lock \
	nobel_data.lock \
	ciselnik_letadel.lock \
	dopravni_letadla.lock \
	letecke_spolecnosti.lock \
	staty_data.lock \
	unesco_data.lock \
	urednici.lock

unesco_data.lock : unesco_wh.lock

%.lock : %.sql
ifeq ("xxx$(GIT2DBNAME)xxx","xxxxxx")
	@echo neni definovano jmeno databaze - promenna GIT2DBNAME
	exit 1
endif
	cat $< | grep -v search_path | \
		sed s/sqltutor_data.//g | \
		psql $(GIT2DBNAME)  
	@touch $@

clean:
	rm -f *.lock *~