Extra column options for RelationalProfile
Default value for the column. Needs to wrap an Option for nullable Columns.
Default value for the column. Needs to wrap an Option for nullable Columns.
Number of unicode characters for string-like types. Unlike DBType this is portable between different DBMS. Note that for DDL Slick currently picks type CHAR when varying=false and VARCHAR when varying=true. Slick uses VARCHAR or VARCHAR(254) in DDL for String columns if neither ColumnOption DBType nor Length are given.
Number of unicode characters for string-like types. Unlike DBType this is portable between different DBMS. Note that for DDL Slick currently picks type CHAR when varying=false and VARCHAR when varying=true. Slick uses VARCHAR or VARCHAR(254) in DDL for String columns if neither ColumnOption DBType nor Length are given.
indicates whether this is just the maximum length of a varying