import { AnyNumber, Int8 } from './data-types';
import { StringToken } from './tokens';
import { DefaultExpression, Expression } from './expression';
import { ColumnSet } from './column';
import { Query } from './query';
import { Table } from './TableType';
export declare class Star {
    private _starBrand;
    toTokens(): StringToken[];
    getName(): string;
}
export declare function raw<DataType = unknown, IsNotNull extends boolean = true, Name extends string = never>(strings: TemplateStringsArray, ...parameters: any[]): Expression<DataType, IsNotNull, Name>;
export declare function star(): Star;
export declare function star<T extends Table<any, any>>(table: T): T extends Table<any, infer Columns> ? ColumnSet<Columns> : never;
export declare const stringAgg: (expression: Expression<string, boolean, any>, delimiter: string, ...orderBy: Expression<any, any, any>[]) => Expression<string, false, 'stringAgg'>;
export declare const bitAnd: <T extends AnyNumber>(expression: Expression<T, boolean, any>) => Expression<T, false, "bitAnd">;
export declare const bitOr: <T extends AnyNumber>(expression: Expression<T, boolean, any>) => Expression<T, false, "bitOr">;
export declare const boolAnd: (expression: Expression<boolean, boolean, any>) => Expression<number, false, "boolAnd">;
export declare const boolOr: (expression: Expression<boolean, boolean, any>) => Expression<number, false, "boolOr">;
export declare const every: (expression: Expression<boolean, boolean, any>) => Expression<number, false, "every">;
export declare const arrayAgg: <DataType>(expression: Expression<DataType, boolean, any>) => Expression<DataType[], false, "arrayAgg">;
export declare const count: (expression?: Expression<any, any, any> | undefined) => Expression<Int8, true, 'count'>;
export declare const min: <DataType>(expression: Expression<DataType, boolean, any>) => Expression<DataType, false, "min">;
export declare const max: <DataType>(expression: Expression<DataType, boolean, any>) => Expression<DataType, false, "max">;
export declare const avg: <T extends AnyNumber>(expression: Expression<T, boolean, any>) => Expression<T, false, "avg">;
export declare const sum: <T extends AnyNumber>(expression: Expression<T, boolean, any>) => Expression<T, false, "sum">;
export declare const xmlagg: <DataType>(expression: Expression<DataType, boolean, any>) => Expression<number, false, "xmlagg">;
export declare const not: (expression: Expression<boolean, boolean, string>) => DefaultExpression<boolean, true>;
export declare const and: (expression: Expression<boolean, boolean, string>) => DefaultExpression<boolean, true>;
export declare const or: (expression: Expression<boolean, boolean, string>) => DefaultExpression<boolean, true>;
export declare const group: (expression: Expression<boolean, boolean, string>) => DefaultExpression<boolean, true>;
export declare const any: <T>(array: T[]) => Expression<T, true, "?column?">;
export declare const now: () => Expression<Date, true, "now">;
export declare const exists: (expression: Expression<any, any, any> | Query<any>) => DefaultExpression<boolean>;
export declare const andNotExists: (expression: Expression<any, any, any> | Query<any>) => DefaultExpression<boolean>;
export declare const andExists: (expression: Expression<any, any, any> | Query<any>) => DefaultExpression<boolean>;
export declare const notExists: (expression: Expression<any, any, any> | Query<any>) => DefaultExpression<boolean>;
export declare const coalesce: <DataType>(...expressions: (DataType | Expression<DataType, boolean, any>)[]) => Expression<DataType, true, "coalesce">;