SELECT T4.name FROM wedding AS T1 JOIN people AS T2 ON T1.male_id  =  T2.people_id JOIN people AS T3 ON T1.female_id  =  T3.people_id JOIN church AS T4 ON T4.church_id  =  T1.church_id WHERE T2.age  >  30 OR T3.age  >  30
Show the church names for the weddings of all people older than 30.
SELECT T4.name FROM wedding AS T1 JOIN people AS T2 ON T1.male_id = T2.people_id JOIN people AS T3 ON T1.female_id = T3.people_id JOIN church AS T4 ON T4.church_id = T1.church_id WHERE T2.age > 30 OR T3.age > 30
select t4 . name from wedding as t1 join people as t2 on t1 . male_id = t2 . people_id join people as t3 on t1 . female_id = t3 . people_id join church as t4 on t4 . church_id = t1 . church_id where t2 . age > value or t3 . age > value
Show the church names for the weddings of all people older than 30 .