dazuma/activerecord-postgis-adapter — pull request #44 by joenoon (2013-01-19 17:33:27+00:00)
Title: Update lib/active_record/connection_adapters/postgis_adapter/spatial_tab...

SpatialTableDefinition should subclass from ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::TableDefinition instead of ActiveRecord::ConnectionAdapters::TableDefinition. This way it will not lose added instance methods such as #tsvector for column creation, and schema.rb files will work properly.