@onurege3467/zerohelper/dist/database/zpack.d.ts

ZeroHelper is a versatile high-performance utility library and database framework for Node.js, fully written in TypeScript.

import { IDatabase } from './IDatabase';
import { ZPackConfig } from './types';
/**
 * ZPackDatabase: Low-level Binary Storage
 */
export declare class ZPackDatabase {
    filePath: string;
    private fd;
    private fileSize;
    private index;
    private deleted;
    private version;
    private _nextId;
    private _writeQueue;
    private _closed;
    private _autoFlush;
    private _contentEnd;
    private _compression;
    constructor(filePath: string, options?: {
        autoFlush?: boolean;
        compression?: boolean;
    });
    open(): Promise<void>;
    close(): Promise<void>;
    vacuum(): Promise<void>;
    insert(document: Record<string, any>, docId?: number): Promise<number>;
    insertBatch(documents: Record<string, any>[]): Promise<number[]>;
    delete(docId: number): Promise<void>;
    get(docId: number): Promise<Record<string, any> | null>;
    keys(): number[];
    private _ensureOpen;
    private _enqueue;
    private _internalWriteFooter;
    private _writeFooter;
    private _encodeDocument;
    private _decodeDocument;
    private _encodeTombstone;
    private _peekDocMeta;
    private _tryLoadIndexFromFooter;
    private _scanAndRebuildIndex;
}
/**
 * ZPackAdapter: IDatabase Implementation
 */
export declare class ZPackAdapter extends IDatabase {
    private db;
    private initPromise;
    private tableMaxId;
    private keyIndex;
    private rowCache;
    private secondary;
    private indexedFields;
    private _isClosing;
    private _executing;
    constructor(config: ZPackConfig);
    private _init;
    private _execute;
    private _rawSelect;
    ensureTable(table: string): Promise<void>;
    private _updateSecondaryIndex;
    private _coerce;
    private _matches;
    select<T = any>(table: string, where?: Record<string, any> | null): Promise<T[]>;
    selectOne<T = any>(table: string, where?: Record<string, any> | null): Promise<T | null>;
    insert(table: string, data: Record<string, any>): Promise<number>;
    update(table: string, data: Record<string, any>, where: Record<string, any>): Promise<number>;
    delete(table: string, where: Record<string, any>): Promise<number>;
    set(table: string, data: Record<string, any>, where: Record<string, any>): Promise<any>;
    bulkInsert(table: string, dataArray: Record<string, any>[]): Promise<number>;
    increment(table: string, incs: Record<string, number>, where?: Record<string, any>): Promise<number>;
    decrement(table: string, decs: Record<string, number>, where?: Record<string, any>): Promise<number>;
    vacuum(): Promise<void>;
    close(): Promise<void>;
}
export default ZPackAdapter;