2.2.3

This minor bump adds a new column, 'mode'. This records whether the mode for a participant was debug, live, sandbox, etc. Having this handy helps filter out unwanted records during the analysis stage.

If you use psiturk 2.2.3 with a project with a db that was created with psiturk < 2.2.3, you will need to manually create the 'mode' column in your db. If you're still using sqlite and if your schema name is still participants.db and your table name is still turkdemo (those are the default), you can run this from the terminal:

sqlite3 participants.db
ALTER TABLE turkdemo ADD COLUMN mode VARCHAR(128);
<ctrl+d>

That same sql will work for mysql and psql, too.