ludicast/yaml_db — pull request #37 by haroldl (2012-05-15 19:59:21+00:00)
Title: yaml_db only worked for me after converting the query object to a SQL string

Trying to export from sqlite3 I was getting this error:

TypeError: can't convert Arel::SelectManager into String: #

with this on the stack:

yaml_db-0.2.3/lib/serialization_helper.rb:185:in `block in each_table_page'

and this change fixed it for me.