import type { ResolvedAlterActionProto as _zetasql_ResolvedAlterActionProto, ResolvedAlterActionProto__Output as _zetasql_ResolvedAlterActionProto__Output } from '../zetasql/ResolvedAlterActionProto';
export interface ResolvedAlterColumnActionProto {
    'parent'?: (_zetasql_ResolvedAlterActionProto | null);
    'isIfExists'?: (boolean);
    'column'?: (string);
}
export interface ResolvedAlterColumnActionProto__Output {
    'parent': (_zetasql_ResolvedAlterActionProto__Output | null);
    'isIfExists': (boolean);
    'column': (string);
}