search for: member_types

Hi .. (I seem to be having some problems getting my posts to the list for some reason. Sorry if you see this as a repost). A conceptual question this time. I have the relation: member (m)---(1) member_type The schema looks something like this (simplified + PGSQL) create table member_types ( id serial, info varchar( 20 ) not null, primary key( id ) ); create table members ( id serial, first_name varchar( 100 ) not null, last_name varchar( 100 ) not null, email varchar( 100 ) not null,...

Hi .. A conceptual question this time. I have the relation: member (m)---(1) member_type The schema looks something like this (simplified + PGSQL) create table member_types ( id serial, info varchar( 20 ) not null, primary key( id ) ); create table members ( id serial, first_name varchar( 100 ) not null, last_name varchar( 100 ) not null, email varchar( 100 ) not null,...

...Category < ActiveRecord::Base belongs_to :members belongs_to :categories end class MemberType < ActiveRecord::Base has_many :member_to_categories has_many :members, :through => :member_to_categories class Member < ActiveRecord::Base has_many :member_to_categories has_many :member_types, :through => :member_to_categories My problem is two-fold. 1. When the visitor selects a top level category, I need to pull all members of all of the related subcategories. 2. When a subcategory is selected, I only need to pull the members who belong to that subcategory only. My Category t...

Hello all, The itanium demangler in libcxxabi (and also, llvm/lib/Demangle) is really slow. This is largely because the textual representation of the symbol that is being demangled is held in a std::string, and manipulations done during parsing are done on that string. The demangler is always concatenating strings and inserting into the middle of strings, which is terrible. The fact that the