Eliminating Duplicate Transactions with Advisory Lock Implementation

Resolved an issue with duplicate transactions on a website by implementing an advisory lock mechanism. This ensured unique transaction processing, enhancing reliability and accuracy.

  • Betting Applications
  • Advisory Lock, Transaction Management, Database Optimization, PostgreSQL, Redis, Phalcon
  • South Africa

The Client

The client is a website that experienced issues with duplicate transactions. This problem led to inconsistencies and potential financial discrepancies, affecting the reliability and trustworthiness of the platform.

The challenge icon

The Challenge

The client faced a critical issue:

Duplicate Transactions: The website encountered problems with duplicate transactions, which created inconsistencies in transaction records and potential financial errors.

The solution icon

The Solution

To address this issue, an advisory lock mechanism was implemented:

Advisory Lock: Used advisory locks to ensure that transactions are processed uniquely, preventing duplicates. This approach involves locking the transaction process to ensure that each transaction is handled once and only once.

Tools and Technologies

The following tools and technologies were utilized:

Phalcon

Phalcon

Postgre SQL

PostgreSQL

Redis

Redis

Database optimization

Database Optimization

Website platform

Website Platform

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The Result

The implementation of advisory locks led to the following outcomes:
  • Prevention of Duplicate Transactions: Successfully prevented duplicate transactions, ensuring the integrity and accuracy of transaction records.
  • Improved Reliability: Enhanced the reliability and trustworthiness of the website by ensuring transactions are processed correctly.
  • User Trust: Increased user trust and satisfaction by resolving the issue and ensuring consistent transaction handling.

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22 years experience in Web Development India
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We are in web development since 1999. In 2004 we developed a PHP MVC framework. Worked on almost all popular web technologies. We implemented many innovative ideas to maximize the client's revenue.

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Expertise in latest technologies
Expertise in Latest Technologies

5 We are in web development since 1999. In 2004 we developed a PHP MVC framework. Worked on almost all popular web technologies. We implemented many innovative ideas to maximize the client's revenue.

Use of worldclass agile tools
Use of Worldclass Agile Tools

We are in web development since 1999. In 2004 we developed a PHP MVC framework. Worked on almost all popular web technologies. We implemented many innovative ideas to maximize the client's revenue.

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