- renamed cols attribute to columns (cols still supported)
- added has_column_loaded to Row
- Storage::DBI connect_info supports coderef returning dbh as 1st arg
- - add_components() doesn't prepend base when comp. prefixed with +
+ - load_components() doesn't prepend base when comp. prefixed with +
- $schema->deploy
- HAVING support
- prefetch for has_many