Join 4 tables

[yandoos]

Hello i was hoping for some help please. I have a select that joins 3 tables together (plus_signup, product and distribution) but I need to join another table to it (sold). Every time I try it out in phpmysql I get an error - SELECT command denied to user 'name'@'localhost' for table 'pdid'.

 

The tables are:

 

plus_signup

[mem_id]

userid

user_level

password

 

product

[pid]

productname

description

price

 

distribution

[pdid]

pid*

mem_id*

status

start

end

 

sold

[sid]

pdid*

qty

ref

confirmed

date

 

Here is the working SELECT for the 3 tables

SELECT * FROM distribution join product ON distribution.pid = product.pid
                                  join plus_signup ON distribution.mem_id = plus_signup.mem_id
					WHERE distribution.mem_id = '4'

Here is what I have tried when adding the fourth table (sold) to it

SELECT * FROM distribution join product ON distribution.pid = product.pid
                                  join plus_signup ON distribution.mem_id = plus_signup.mem_id
				  join sold.pdid ON distribution.pdid = sold.pdid
					WHERE distribution.mem_id = '4'

It's just not working so I'm wondering how to fix it and whats wrong?

Can you help me please?

 

Thank you

[fastsol]

That's a permissions issue on the table itself, not the query or coding at this point.  The table is denying you from using SELECT on it.

[yandoos]

I made a mistake and needed to remove the .pdid from

 

join sold.pdid ON distribution.pdid = sold.pdid

 

I think perhaps I have the wrong type of join because it is not pulling out all the data in that it pulls the amount of record that are in the sold table. Is there a different join I can use in this scenario?

 

Thank you
             

[Barand]

Try

...
LEFT JOIN sold ON distribution.pdid = sold.pdid

Edited July 17, 2015 by Barand

[yandoos]

Thank you