sql_pg_sqlite.md

#PG ##Linux ####Change User Password from Linux sudo -u <pg_username> psql

psql> ALTER USER <pg_username> PASSWORD '<new_password>'

##Mac OSX ####Start/Stop psql server via Brew

http://stackoverflow.com/questions/7975556/how-to-start-postgresql-server-on-mac-os-x

#MYSQL2 ##Linux ####Monkey Patch Rails 3 with Current Mysql2

#config/initalizers/abstract_mysql2_adapter.rb
class ActiveRecord::ConnectionAdapters::ColumnDefinition
  def sql_type
    type.to_sym == :primary_key ? 'int(11) auto_increment PRIMARY KEY' : base.type_to_sql(type.to_sym, limit, precision, scale) rescue type
  end 
end