Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Everyone,
I have a sql which retrieve all date group by postid as below:
Select * from table group by postid;
but i need to count the total group. below doesn’t work for me, it list count for each group!but i need total group number!
Select count(*) from table group by postid;
How can i get all row number for this sql? (Select * from table group by postid;)
Thanks!
You must login to add an answer.
1 Answer