modifyString method
Implementation
Alter modifyString(String name,
{core.bool isNullable = false,
core.int length = 20,
core.bool primary = false,
String? foreignTable,
String? foreignCol,
String? uniqueGroup}) {
final cl = ModifyColumn.string(name,
isNullable: isNullable,
primary: primary,
length: length,
foreignTable: foreignTable,
foreignCol: foreignCol,
uniqueGroup: uniqueGroup);
mods[name] = cl;
return this;
}