公开(公告)号：US20230039860A1

公开(公告)日：2023-02-09

申请号：US17856379

申请日：2022-07-01

Applicant: MongoDB, Inc.

Inventor： Ryan Chipman ,  Patrick Meredith ,  Matthew Chiaravalloti ,  Huan Li

IPC: G06F16/2455 ,  G06F16/22 ,  G06F16/242 ,  G06F16/21

Abstract: In various aspects of the present disclosure, systems and methods are described to identify and resolve structured queries so they execute consistently and accurately against any data architecture, and for example, dynamic or unstructured database stores. According to one embodiment, a dynamic schema data system implements a query dialect that is configured to expose underlying flexible schemas of the dynamic schema data system, any structured data, unstructured or partially structured data, and expressive querying native to the dynamic schema system in a language that is compatible with structured queries, and for example, compatible with SQL-92. In further embodiments, the query dialect is configured to enable consistency with existing dynamic schema database query semantics (e.g., the known MongoDB database and associated query semantics).

公开(公告)号：US12265539B2

公开(公告)日：2025-04-01

申请号：US17856379

申请日：2022-07-01

Applicant: MongoDB, Inc.

Inventor： Ryan Chipman ,  Patrick Meredith ,  Matthew Chiaravalloti ,  Huan Li

IPC: G06F16/00 ,  G06F16/21 ,  G06F16/22 ,  G06F16/242 ,  G06F16/2455

Abstract: In various aspects of the present disclosure, systems and methods are described to identify and resolve structured queries so they execute consistently and accurately against any data architecture, and for example, dynamic or unstructured database stores. According to one embodiment, a dynamic schema data system implements a query dialect that is configured to expose underlying flexible schemas of the dynamic schema data system, any structured data, unstructured or partially structured data, and expressive querying native to the dynamic schema system in a language that is compatible with structured queries, and for example, compatible with SQL-92. In further embodiments, the query dialect is configured to enable consistency with existing dynamic schema database query semantics (e.g., the known MongoDB database and associated query semantics).