The Telangana government has successfully transitioned its MeeSeva platform from Oracle to the open-source PostgreSQL database, a significant evolution in its digital framework. This announcement was made by Ravikiran Tirumala, Commissioner of Electronic Services Delivery, Government of Telangana, via a post on LinkedIn.
MeeSeva stands as the largest citizen services platform in the state, facilitating over 80,000 government-to-citizen (G2C) transactions each day, with a staggering total of nearly 20 crore transactions processed since its inception. After operating on Oracle systems for approximately 15 years, the platform has now embraced PostgreSQL, utilizing the open-source migration tool “ora2pg,” developed by Gilles Darold.
Remarkably, the migration was executed with less than four hours of downtime, ensuring minimal disruption to ongoing services. This strategic shift is anticipated to yield substantial cost savings; the annual expenditure on Oracle licensing and maintenance was around ₹10 crore, while the total cost of the migration was reported to be under ₹1 crore. The state government estimates recurring annual savings of about ₹10 crore.
While PostgreSQL has long been recognized as a viable alternative, many government departments have hesitated to adopt it, often due to concerns regarding the risks associated with large-scale migrations. However, Telangana’s initiative is poised to pave the way for broader acceptance of open-source technologies within governmental systems. Officials have indicated that PostgreSQL has effectively managed high transaction volumes without any performance issues.
In a bid to foster similar initiatives across other governments, Telangana has committed to documenting and sharing its migration process, including the tools utilized, challenges faced, and solutions implemented. This transparency aims to encourage a wider embrace of open-source solutions in public sector digital infrastructure.
