...NUMBER'] %> appended to the database name in the test section. # ./config/database.yml ... test: &TEST adapter: mysql database: my_database_name_test<%= ENV['TEST_ENV_NUMBER'] %> encoding: utf8 username: xxx password: yyy...
...technical tasks which cannot be directly linked to customer value. Things like “Upgrade to MySQL 6.0″ or “replace magic numbers with enums” need to be done. How can you prioritize...
...will make ActiveRecord join the notes and authors tables and the query will fail: Mysql::Error: Column 'created_at' in order clause is ambiguous Unless you have a test covering...
...and need to be sanitized. Unfortunately this works in SQLite but does not in MySQL: named_scope :filter, lambda { |attribute, value| { :conditions => [ 'articles.? = ?', attribute, value ] } } The solution is to use...
...the Rails 2.3.8 gem." you forgot to bundle Rails. If you see "Missing the mysql gem", bundle that as well. Add both Gemfile as well as Gemfile.lock to the repository...
...e.g. rails console staging Gem updates Replace ruby-debug with byebug or pry Replace mysql with mysql2, '< 0.3' Remove oniguruma Remove net-ssh and net-scp Remove fastercsv Remove cucumber...
...ruby-debug and use e.g. byebug Remove gem oniguruma Remove gem fastercsv Replace gem mysql with mysql2 Update gem capistrano 2.12.0 to ~>2.12 when bound for Ruby 1.8.7 and remove...
...BigDecimal('12.3413') gross = net * VAT_RATE # gross is now a BigDecimal ActiveRecord models represent MySQL's DECIMAL columns as BigDecimal attributes. Keep in mind that values assigned to such attributes...
...I measured the runtime of different strategies using an average-sized Rails project (with MySQL): Cucumber RSpec Transaction 87.14, 86.65 10.20, 10.11 Truncation 90.43, 90.69 26.82, 26.46
...have existing data that needs to be cleaned, do it in a migration, using MySQL's TRIM function: class StripWhitespaceFromOrganisation < ActiveRecord::Migration def change update 'UPDATE organisations SET name = TRIM...