Class PostgresBackend

new PostgresBackend(
    orm: any,
    entity: any,
    listener: PostgresListener,
): PostgresBackend

changes(): Observable<any>

count(query: any): Promise<number>

find(
    query: any,
    fields: any,
    paging: any,
    sort: any,
    populates: any[],
): Promise<any[]>

findById(id: string, fields: any, populates: any[]): Promise<any>

findOne(query: any, fields: any, populates: any[]): Promise<any>

populate(document: any, _populate: any): Promise<any>

resolveVirtuals(document: any, virtuals: string[]): Promise<any>

target(): string

toJSON(document: any): any