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POWhat would cause this migration to hang?
 

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    <p>I'm trying to upgrade an old 1.2.6 Rails application to 2.3.8, and I'm running into a bit of a snag with migrations. Namely, if I have something like ModelName.create(:foo => "bar") in the migration, the migration doesn't complete. It doesn't hit an infinite loop or anything. It just refuses to complete that migration.</p> <p>Here's some sample code.</p> <p>This works:</p> <pre><code>class CreateNewsArticles &lt; ActiveRecord::Migration def self.up create_table :news_articles, :force =&gt; true do |t| t.string "name" t.string "image" t.text "body" t.boolean "featured", :default =&gt; "0" t.integer "position" t.timestamps end # Section.create(:name =&gt; 'News Articles', :controller =&gt; 'news_articles', :description =&gt; 'Add, edit, and delete news articles.') end def self.down drop_table :news_articles Section.find_by_name('News Articles').destroy end end </code></pre> <p>Uncommenting the Section.create(...) means the migration never completes. </p> <p>Here's the output from rake db:migrate --trace:</p> <pre><code>** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute db:migrate == CreateNewsArticles: migrating ============================================= -- create_table(:news_articles, {:force=&gt;true}) -&gt; 0.0531s </code></pre> <p>And after commenting out the Section.create</p> <pre><code>** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute db:migrate == CreateNewsArticles: migrating ============================================= -- create_table(:news_articles, {:force=&gt;true}) -&gt; 0.0479s == CreateNewsArticles: migrated (0.0481s) ==================================== ** Invoke db:schema:dump (first_time) ** Invoke environment ** Execute db:schema:dump </code></pre> <p>I've tried this on another computer, and it works. Same version of rake, same version of ruby, and rails is frozen.</p> <p>rake --VERSION: <code>rake, version 0.8.7</code>, ruby -v: <code>ruby 1.8.6 (2010-02-05 patchlevel 399) [i686-darwin10.3.0]</code>, rails -v: <code>Rails 2.3.8</code></p> <p>Anyone have any ideas?</p>
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