From 581fc3e0c1a33053810e9fa3bc2400d97f0f1fab Mon Sep 17 00:00:00 2001 From: okkez Date: Wed, 10 Feb 2016 01:02:42 +0900 Subject: [PATCH 3/3] Raises projects description limit to 64KB. This is for MySQL only. In previous version, projects description's limit is 255bytes. In this version, projects description's limit is 65535bytes. Original migration [1] changes type of projects description from `string` to `text`. It means that projects description can contain text longer than 255 bytes. [1]: db/migrate/087_change_projects_description_to_text.rb --- .../20160209152147_change_projects_description_limit.rb | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 db/migrate/20160209152147_change_projects_description_limit.rb diff --git a/db/migrate/20160209152147_change_projects_description_limit.rb b/db/migrate/20160209152147_change_projects_description_limit.rb new file mode 100644 index 0000000..470b903 --- /dev/null +++ b/db/migrate/20160209152147_change_projects_description_limit.rb @@ -0,0 +1,12 @@ +class ChangeProjectsDescriptionLimit < ActiveRecord::Migration + def up + if ActiveRecord::Base.connection.adapter_name =~ /mysql/i + max_size = 64.kilobytes - 1 + change_column :projects, :description, :text, :limit => max_size + end + end + + def down + # no-op + end +end -- 2.7.0