Hi there all, First, I'm far from being a professional programmer in pgsql and PHP and I'm new to this list, so please pardon if this question seems stupid to you. In my 'projects' tables, among many other fields, I need a 'license' field. I need to optimize the display of the list of all projects (+-200 projects to display). Which solution do you think would be the fastest, and how much faster? 1) Have a 'license' table (with and id and a name field) listing all the possible licenses and have a foreign key in my 'projects' table pointing to that 'license' table. the query would look like this: select ..., license.name as license from projects, licenses where projects.license=license.id and ... 2) Have the license field in the 'projects' table be a varchar field and store the name of the license directly. 3) Have the license field be an int and have an array in PHP listing all the licenses. 4) another solution? I personnaly prefer the first solution since it's the cleanest to my eyes but I'm ready to trade that for speed, if another solution is much faster. Thanks a lot, Gaëtan.
