impressionist/UPGRADE_GUIDE.md

367 B

Upgrade guide

v1.5.1 -> v1.5.2

Version 1.5.2 adds are new column to the impressions table. If you're on v1.5.1 you need to manually add the new column using

add_column :impressions, :params, :text

add_index :impressions, [:impressionable_type, :impressionable_id, :params], :name => "poly_params_request_index", :unique => false

before upgrading.