Eg : 1
def delete(self):
titles = request.POST.getall('title')
pages = self.page_q.filter(Page.title.in_(titles))
for page in pages:
Session.delete(page)
Session.commit()
redirect_to('pages')
Eg : 2
from sqlalchemy import delete d = delete(page_table, page_table.c.id==1) connection.execute(d)