@yihuangdb/storage-object/dist/utils/redis-om-scanner.d.ts

A Node.js storage object layer library using Redis OM

/**
 * Redis OM Pattern Scanner
 * Finds and manages all keys created by Redis OM for a schema
 */
import { RedisClientType } from 'redis';
export interface ScanResult {
    patterns: Map<string, string[]>;
    totalKeys: number;
    breakdown: Record<string, number>;
}
export interface DeleteResult {
    deleted: number;
    patterns: string[];
    errors: string[];
}
export interface KeyStats {
    total: number;
    byType: Record<string, number>;
    memoryUsage?: number;
}
export declare class RedisOMPatternScanner {
    private entityName;
    private client;
    private readonly REDIS_OM_PATTERNS;
    constructor(entityName: string, client: RedisClientType);
    /**
     * Get all patterns for this entity
     */
    private getPatterns;
    /**
     * Get keys matching a pattern from registry
     */
    private scanPattern;
    /**
     * Find all keys for this schema
     */
    findAllSchemaKeys(): Promise<ScanResult>;
    /**
     * Delete all keys for this schema
     */
    deleteAllSchemaKeys(): Promise<DeleteResult>;
    /**
     * Get statistics about keys
     */
    getKeyStats(): Promise<KeyStats>;
    /**
     * Find orphaned keys (keys that don't match expected patterns)
     */
    findOrphanedKeys(): Promise<string[]>;
    /**
     * Clean up orphaned keys
     */
    cleanupOrphans(): Promise<number>;
}
/**
 * Utility to monitor all schemas
 */
export declare function monitorAllSchemas(schemas: string[], client: RedisClientType): Promise<Record<string, KeyStats>>;
/**
 * Clean up all schemas
 */
export declare function cleanupAllSchemas(schemas: string[], client: RedisClientType): Promise<Record<string, DeleteResult>>;
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