This is a fix for the invalid ticket: #5081 undefined method `money_precision=' for #<Class:0x105d7dda8> in postgresql_ad...
I also encountered this error, but only after installing the
acts-as-tesearch plugin (http://code.google.com/p/acts-as-tsearch/)
on OS-X.
$ rails c
Loading development environment (Rails 3.0.3)
ruby-1.9.2-p0 :001 > Content.all
NoMethodError: undefined method `money_precision=' for #<Class:0x00000102af3018>
from /Users/gavin/.rvm/gems/ruby-1.9.2-p0@HEAD/gems/activerecord-3.0.3/lib/active_record/connection_adapters/postgresql_adapter.rb:937:in `connect'
from /Users/gavin/.rvm/gems/ruby-1.9.2-p0@HEAD/gems/activerecord-3.0.3/lib/active_record/connection_adapters/postgresql_adapter.rb:228:in `initialize'
from /Users/gavin/.rvm/gems/ruby-1.9.2-p0@HEAD/gems/activerecord-3.0.3/lib/active_record/connection_adapters/postgresql_adapter.rb:25:in `new'
I could fix this by changing line 937:
PostgreSQLColumn.money_precision = (postgresql_version
>= 80300) ? 19 : 10
to
ActiveRecord::ConnectionAdapters::PostgreSQLColumn.money_precision
= (postgresql_version >= 80300) ? 19 : 10
From what I could tell, this is because in the context, class
PostgreSQLColumn is interpreted as a
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::PostgreSQLColumn
which as far as I can see is undeclared.
.. Gavin
Gavin Brock