import { Query } from './Query';
import { DatabaseDriver } from './Drivers/DatabaseDriver';
import { SqlValue } from './Types';
export declare class Connection {
    driver: DatabaseDriver;
    constructor(driver: DatabaseDriver);
    run(query: Query): Promise<void>;
    insertOne(query: Query): Promise<number>;
    truncate(table: string): Promise<void>;
    get<T>(query: Query<T>): Promise<T[]>;
    first<T>(query: Query<T>): Promise<T | undefined>;
    getRaw<T>(rawQuery: string, params?: SqlValue[]): Promise<T[]>;
    firstRaw<T>(rawQuery: string, params?: SqlValue[]): Promise<T>;
    runRaw(rawQuery: string, params?: SqlValue[]): Promise<void>;
    tables(): Promise<{
        name: string;
    }[]>;
    tableExists(table: string): Promise<boolean>;
    tableColumns(table: string): Promise<import("./Drivers/SQL").ColumnDefinitionOptions[]>;
}
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