Last Update: 2019-12-31 14:23:17 -0800

New Features

  • An any_not_empty extension has been added, for making Dataset#any? without a block be the same as !empty?. This can result in a much faster database query.

  • An exclude_or_null extension has been added, adding a Dataset#exclude_or_null method that returns rows where the given expression is false or NULL. This extension is supported on PostgreSQL, SQLite, MySQL, H2, and HSQLDB.

Other Improvements

  • When using the jdbc/postgresql adapter, calling with_fetch_size on a dataset will emit a warning. This is because the driver will ignore the setting.