biocore/qiita — pull request #243 by squirrelo (2014-08-15 21:50:07+00:00)
Title: DB changes for issue 215

This adds the `study_id` column to the `analysis_samples` table as discussed in issue #215. This also adds the two columns to the analysis_samples table that were discussed in the Tuesday meeting. All objects and test data are also updated to reflect these added columns.