MySQL 8.0 Release Notes
        MySQL 8.0 Source Code Documentation
        
The Baltic character sets cover Estonian, Latvian, and Lithuanian languages.
            cp1257 (Windows Baltic) collations:
                cp1257_bin
              
                cp1257_general_ci (default)
              
                cp1257_lithuanian_ci
            latin7 (ISO 8859-13 Baltic) collations:
                latin7_bin
              
                latin7_estonian_cs
              
                latin7_general_ci (default)
              
                latin7_general_cs