import type { TypeProto as _zetasql_TypeProto, TypeProto__Output as _zetasql_TypeProto__Output } from '../zetasql/TypeProto';
import type { AnnotationMapProto as _zetasql_AnnotationMapProto, AnnotationMapProto__Output as _zetasql_AnnotationMapProto__Output } from '../zetasql/AnnotationMapProto';
import type { ExpressionAttributeProto as _zetasql_ExpressionAttributeProto, ExpressionAttributeProto__Output as _zetasql_ExpressionAttributeProto__Output } from '../zetasql/ExpressionAttributeProto';
export interface SimpleColumnProto {
    'name'?: (string);
    'type'?: (_zetasql_TypeProto | null);
    'isPseudoColumn'?: (boolean);
    'isWritableColumn'?: (boolean);
    'annotationMap'?: (_zetasql_AnnotationMapProto | null);
    'canUpdateUnwritableToDefault'?: (boolean);
    'hasDefaultValue'?: (boolean);
    'columnExpression'?: (_zetasql_ExpressionAttributeProto | null);
}
export interface SimpleColumnProto__Output {
    'name': (string);
    'type': (_zetasql_TypeProto__Output | null);
    'isPseudoColumn': (boolean);
    'isWritableColumn': (boolean);
    'annotationMap': (_zetasql_AnnotationMapProto__Output | null);
    'canUpdateUnwritableToDefault': (boolean);
    'hasDefaultValue': (boolean);
    'columnExpression': (_zetasql_ExpressionAttributeProto__Output | null);
}