export declare const _zetasql_ASTDropStatementEnums_DropMode: {
    readonly DROP_MODE_UNSPECIFIED: 0;
    readonly RESTRICT: 1;
    readonly CASCADE: 2;
};
export type _zetasql_ASTDropStatementEnums_DropMode = 'DROP_MODE_UNSPECIFIED' | 0 | 'RESTRICT' | 1 | 'CASCADE' | 2;
export type _zetasql_ASTDropStatementEnums_DropMode__Output = typeof _zetasql_ASTDropStatementEnums_DropMode[keyof typeof _zetasql_ASTDropStatementEnums_DropMode];
export interface ASTDropStatementEnums {
}
export interface ASTDropStatementEnums__Output {
}