-
mysql
~> 0.5.1
MySQL connector for Crystal
{'github' => 'crystal-lang/crystal-mysql', 'version' => '~> 0.5.1'}
-
pg
~> 0.15.0
A Postgres driver
{'github' => 'will/crystal-pg', 'version' => '~> 0.15.0'}
-
sqlite3
~> 0.10.0
SQLite3 bindings
{'github' => 'crystal-lang/crystal-sqlite3', 'version' => '~> 0.10.0'}