human
Schema:
follows (f1, f2)
tweets (id, uid, text, createdate)
user_profiles (uid, name, email, partitionid, followers)
Please answer with SQL.
assistant
Sure, I understand.
human
How many users tweeted less than twice?
assistant
SELECT COUNT( * ) FROM ( SELECT COUNT( * ) FROM user_profiles AS T1 JOIN tweets AS T2 ON T1.uid = T2.uid GROUP BY T2.uid HAVING COUNT( * ) < 2 );
human
Show their names.
assistant
SELECT T1.name FROM user_profiles AS T1 JOIN tweets AS T2 ON T1.uid = T2.uid GROUP BY T2.uid HAVING COUNT( * ) < 2;
human
Please also show their partition id
assistant
SELECT T1.name , T1.partitionid FROM user_profiles AS T1 JOIN tweets AS T2 ON T1.uid = T2.uid GROUP BY T2.uid HAVING COUNT( * ) < 2 ;