search for: connection_handl

HI Guys, I recently tried VERY hard to override the database configuration bassed on ENV vars or actual API calls. This task is almost next to impossible. I know that the database.yml file is parsed as ERB but that is sane for simple ENV replacement if you want to actually change which database adaptor it is (requires extra config/params) it becomes messy. I found

Hi all, I have a legacy table which I cannot get to work with ActiveRecord (no ids etc). All I want is to create a class which opens a connection manually and allows me to execute some plain SQL statements. What I can''t figure out is how to either build up a connection and execute queries from a non-AR inherited class, or how to create a AR-inherited class minus all the AR magic and

...02a960761a6 in get_charset_by_csname () from /usr/local/lib/mysql/libmysqlclient_r.so.14 #3 0x0000002a960909a2 in mysql_real_connect () from /usr/local/lib/mysql/libmysqlclient_r.so.14 #4 0x0000002a95f28ba3 in SQLConnect () from /usr/local/lib/libmyodbc3_r.so #5 0x0000002a95baf4e9 in SQLConnect (connection_handle=0x655380, server_name=0x6007f0 "asterisk", name_length1=-4992, user_name=0x770300 "asterisk", name_length2=-6000, authentication=0x60cfb0 "*******", name_length3=-3) at SQLConnect.c:3796 #6 0x0000002a9bd3e50b in odbc_init () at cdr_odbc.c:383 #7 0x0000002a9...

...n_adapters/abstract/connection_pool.rb:264:in `connection' /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activerecord-4.0.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:546:in `retrieve_connection' /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activerecord-4.0.2/lib/active_record/connection_handling.rb:79:in `retrieve_connection' /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activerecord-4.0.2/lib/active_record/connection_handling.rb:53:in `connection' /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activerecord-4.0.2/lib/active_record/model_schema.rb:203:in `table_exists?' /usr/local/rvm/g...