Compatibility Verification for Listing Auto-Fulfillment Replication

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Solution Overview

Problem

Current methods for remote database replication in data platforms are inefficient and prone to human error, causing delays and increased costs due to manual compatibility checks, which can lead to data incompatibilities and failures during auto-fulfillment.

Innovation Solution

Implementing a compatibility verification manager (CVM) to automate the verification of data objects for compatibility before auto-fulfillment, using visitor-based checkers to identify and address potential incompatibilities, thereby ensuring smooth replication and reducing manual intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual compatibility checks are performed before database replication, then compatibility issues can be detected, but the process is time-consuming and prone to human error

Engineering Contradiction:
Improvedetection accuracyVSAvoidcheck duration
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical checking processes with an automated electronic system. The compatibility checker automatically compares metadata between source and target databases, eliminating human manual inspection while providing more accurate and consistent results without being constrained by human speed or error rates.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables self-service automation where the compatibility checker independently performs verification without human intervention. The automated process executes compatibility checks, generates reports, and notifies users without requiring manual execution, thereby eliminating human error and reducing time loss.

Inventive Principle:
Principle #25Self-service

2Reliability

If manual compatibility checks are performed before database replication, then compatibility issues can be detected, but the process is prone to human error

Engineering Contradiction:
Improvedetection accuracyVSAvoidoperation simplicity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent replaces manual mechanical checking processes with an automated electronic system. The compatibility checker automatically compares metadata between source and target databases, eliminating human manual inspection while providing more accurate and consistent results without being constrained by human speed or error rates.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Productivity

If automated compatibility verification is implemented, then replication efficiency is improved, but system complexity increases

Engineering Contradiction:
Improvereplication efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent segments the compatibility verification system into distinct modular components: a metadata extraction module, a compatibility comparison module, and a reporting module. Each module performs a specific function, making the overall complex system manageable through division of labor and reducing the cognitive load on operators.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The compatibility checker is designed as a universal system that can verify compatibility across different database types and replication scenarios. By creating a multi-functional tool that handles various compatibility checks through a unified interface, the system manages complexity while maintaining high productivity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

4Reliability

If automated compatibility verification is implemented, then replication failures are reduced, but implementation costs increase

Engineering Contradiction:
Improvereplication success rateVSAvoidimplementation cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent performs compatibility verification in advance before actual database replication occurs. By detecting and reporting compatibility issues beforehand, the system prevents costly replication failures and data inconsistencies, reducing the overall cost of implementation despite the initial investment in automated verification infrastructure.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12536191B2Compatibility checker for listing auto fulfillment
Publication Date: 2026.01.27 SNOWFLAKE INC
  • US12536191B2 patent drawing
  • US12536191B2 patent drawing
  • US12536191B2 patent drawing

AI summary

Provided herein are systems and methods for compatibility verification for listing auto-fulfillment. A system includes at least one hardware processor coupled to a memory and configured to decode a request for replication of data from a primary deployment account of a data provider to an account of a data consumer. A share object is retrieved in response to the request. The share object specifies a first plurality of data objects associated with the data. A determination is performed of the compatibility of each data object of the first plurality of data objects with the replication. A notification of the compatibility of each data object of the first plurality of data objects is output to the primary deployment account of the data provider.