I have a problem with a subquery involving IPV4 addresses stored in MySQL (MySQL 5.0). The IP addresses are stored in two tables, both in network number format - e.g. the format output by MySQL's INET_ATON(). The first table ('events') contains lots of rows with IP addresses associated with them, the second table ('network_providers') c...
I have two MySQL tables (product and price history) that I would like to join: Product Table: Id = int Name = varchar Manufacturer = varchar UPC = varchar Date_added = datetime Price_h table: Id = int Product_id = int Price = int Date = datetime I can perform a simple Left Join: SELECT Product.UPC, Product.Name, Price_h.Price, Price_...
Hello, I have to rewrite a query written for mysql5 to mysql4.0 which doesn't support sub select I have a query like this : select a, c, (select count(*) from A) as e from (select b, sum(e) as a from B where h = "foo" group by b) TABLEB, (select sum(d),...
The short of it is, the table names of all queries that are inside a filter get renamed to u0, u1, ..., so my extra where clauses won't know what table to point to. I would love to not have to hand-make all the queries for every way I might subselect on this data, and my current workaround is to turn my extra'd queries into pk values_li...
Hello – I’m trying to get a where condition to apply to a sub collection. I can get the criteria to return the proper parents. However, I want the sub collection to be limited to the criteria as well. In my example code, I only want people with “LINK” skills; also, I only want the skills for each person to equal “LINK.” That is, each ...