Q&A about the site for students, teachers, and linguists wanting to discuss the finer points of the Italian language
/*Neřeším nevyplněné p.owneruserid= uzivatel byl smazan Neřeším smazané posty */ SELECT count(1) from users u where not exists( SELECT 1 FROM POSTS P WHERE PostTypeId in (1,2) and p.ownerUserId =u.id) ; --vysledek: 20864072 --co je post? https://meta.stackexchange.com/questions/40353/stack-exchange-glossary-dictionary-of-commonly-used-terms/256420#256420 -->Answer or Question -> PostTypeId in 1,2