Tag Archives: database

Valium extracts Model attributes without instantiating ActiveRecord objects

Posted on September 8, 2011 by August Jaenicke

I was recently on a project that captures and logs data as ActiveRecord models.  Each datum had 10 or so numeric attributes.  One story required pulling out all the values for a particular attribute in a time range (i.e. all … Continue reading →

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Database Migrations: Fail when database is out of date

Posted on January 20, 2010 by Christian Nelson

The latest release of the Carbon Five Database Migration maven plugin supports a new goal: check. The check goal fails the build if the database isn’t up to date. That is, if there are pending migrations the plugin produces a … Continue reading →

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