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Oracle MySQL Cloud Service vs PostgreSQL comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 23, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Oracle MySQL Cloud Service
Ranking in Open Source Databases
9th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
21
Ranking in other categories
Relational Databases Tools (12th)
PostgreSQL
Ranking in Open Source Databases
1st
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
127
Ranking in other categories
Vector Databases (6th)
 

Mindshare comparison

As of May 2026, in the Open Source Databases category, the mindshare of Oracle MySQL Cloud Service is 1.7%, up from 0.4% compared to the previous year. The mindshare of PostgreSQL is 13.3%, down from 18.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Mindshare Distribution
ProductMindshare (%)
PostgreSQL13.3%
Oracle MySQL Cloud Service1.7%
Other85.0%
Open Source Databases
 

Featured Reviews

SC
Infrastructure Coordinator at a financial services firm with 10,001+ employees
Open-source application support enhances development flexibility and maintenance efficiency
Until now, I have not developed an application using Microsoft with Oracle MySQL Cloud Service, but I think Microsoft has developed the network framework. The network framework runs successfully in Linux. If we develop a project using the network as a framework for the application, then we can use Oracle MySQL Cloud Service as a data repository when we are in the production environment. We can develop the Windows application. I know how to develop some projects related to AI, but I have not developed this application yet. All the features are excellent. On a scale of one to ten, I rate Oracle MySQL Cloud Service a nine.
Shobhit Goel - PeerSpot reviewer
Data Science Architect at publicis Sapient
High-volume transactions have reduced failures and improve customer service efficiency
The best feature is performance, because of which I decided on PostgreSQL. I have also enabled the PG vector plugin on top of PostgreSQL. I have the opportunity to use two different features and two different flavors in a single product, which is the best thing about PostgreSQL. Initially, we had some hiccups around the performance part, but later we did indexing in PostgreSQL and now it is working very well. Even when we are doing 100,000 transactions in a day, PostgreSQL is working excellently. The interface is another best feature. If I need to do any query, I simply install the plugin on my local, which is pgAdmin. Through pgAdmin, I am able to communicate with PostgreSQL and execute all my SQL queries. I am getting a better UI with PostgreSQL as the backend, which is also one of the best options. PG vector is also very strong from PostgreSQL where I have implemented RAG and on a daily basis, I inject thousands of pages of PDF. More than 100 PDFs are coming into my system and one PDF is around 1,000 pages. We are injecting them into PostgreSQL and converting them into dimensions and inserting them into PG vector. The level of transactions we are doing on a daily basis is substantial, and we are getting very good throughput and low latency from PostgreSQL. When we were doing more than 50,000 transactions in a minute with the previous database, we were getting a lot of latency issues with threads getting blocked and abruptly closed unwantedly. After doing extensive research, we decided to move to PostgreSQL. Now, we are doing around 100,000 transactions in PostgreSQL and we are getting good throughput with no latency.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Oracle MySQL Cloud Service is easy to use and implement."
"The simplicity of the solution is very good; it's a straightforward solution and makes for a very good cloud option."
"MySQL is very stable and works beautifully with large amounts of data."
"Oracle MySQL Cloud Service handles data easily."
"The stability of the solution is very good. I wouldn't have used it for the past seven years if I was not satisfied."
"The product is easy to learn."
"The most valuable features of the solution stem from the fact that it is flexible and is an open-source product."
"The solution overall is very, very good. It's got good integration with other databases and adds new features often."
"It's very stable."
"What I like is that it's quite powerful in terms of performance."
"It is a good free RDBMS; it's stable, scalable and reliable."
"Initial setup is simple."
"Because we use it in many information systems (Financial, Human Resources, Inventory Management) in several large companies with significant data flow, we have not had problems."
"JSON data support is most valuable to me as it saves design and maintenance time."
"It has a lot of free tools available for data access, and has easy integration with a lot of visualization tools such as QlikView and Tableau."
"PostgreSQL provides the perfect combination of freedom, reliability, stability, security, performance, power, and ease of use."
 

Cons

"There could be improvements, particularly in Firebird, where the indexing is limited to just a single B-tree index, leading to poor performance for large-scale queries."
"Relational databases, in general, are not known to be as scalable as NoSQL databases."
"They could include more advanced features like clustering and replication in the Oracle databases."
"MySQL should have some kind of native query browser. If it could come with a built-in connector."
"In a production environment, upgrading from a lower to an upper version is a very long process that needs to be improved."
"There might be minor improvements, however, I can’t identify any particular areas for improvement at the moment."
"The technical support is in need of improvement."
"It requires a significant amount of expertise and effort to manage, especially when dealing with substantial volumes of data."
"Less advanced programmers may have a bit of a learning curve."
"Slow count. As the number of rows exceed a couple million, the count query and queries which get to the depth of the data (like FTS) start taking too much time even with all the right indexes in place."
"The only thing I would really want/need to improve is pgAdmin3."
"It is missing some key scalability features such as sharding and automatic failover, but the Postgres developers are working on adding these features."
"This solution could be better integrated with other systems."
"The scalability is limited."
"One of the features it needs is a tighter integration with business intelligence software, so that the optimisation of the requests can be handled natively in the database."
"This extension hasn’t been updated in several releases and would benefit from an overhaul."
 

Pricing and Cost Advice

"Oracle has a better licensing model compared to its competitors."
"The product is expensive."
"The license is expensive."
"It is an open-source product."
"The product is free since it is an open-source tool."
"The solution’s paid plans are expensive."
"While the core solution itself is not exorbitant, the support services are associated with a significant maintenance fee, often ranging from twenty to thirty percent."
"It is free, but if you need support, you can go for the commercial version called EnterpriseDB. They provide paid support, and they can even do hosting for you if you want standby and support."
"There is an annual license."
"It is open source. There is no licensing."
"This solution can offer a cheaper choice for customers since it is open-source."
"It is also open-source so it is free."
"The licensing model is good."
"The need for our customers to pay for licences is contingent on their projects and budgets."
"PostgreSQL is a free and open-source database."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Comms Service Provider
11%
Computer Software Company
9%
University
7%
Financial Services Firm
11%
Computer Software Company
11%
Comms Service Provider
10%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise1
Large Enterprise12
By reviewers
Company SizeCount
Small Business57
Midsize Enterprise27
Large Enterprise47
 

Questions from the Community

What is your experience regarding pricing and costs for Oracle MySQL Cloud Service?
I have never paid for the full version of Oracle MySQL Cloud Service. We use the free version or the version available in RDS ( /products/amazon-rds-reviews ) from AWS ( /products/amazon-aws-review...
What needs improvement with Oracle MySQL Cloud Service?
Oracle MySQL Cloud Service should be easier to replicate and integrate into further solutions. Although it targets Linux and UNIX environments, its performance is not as optimized on Windows platfo...
What is your primary use case for Oracle MySQL Cloud Service?
I work in finance, financial services, banking, and financial services.
How does Firebird SQL compare with PostgreSQL?
PostgreSQL was designed in a way that provides you with not only a high degree of flexibility but also offers you a cheap and easy-to-use solution. It gives you the ability to redesign and audit yo...
What do you like most about PostgreSQL?
It's a transactional database, so we use Postgres for most of our reporting. That's where it's helping.
What is your experience regarding pricing and costs for PostgreSQL?
I purchased from the marketplace, so licensing and pricing cost is acceptable. To be honest, there is a separate team who handles the cost of licensing everything. I have admin access on Azure and ...
 

Overview

 

Sample Customers

Omnis, Naveex, Rehash Technologies
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Find out what your peers are saying about Oracle MySQL Cloud Service vs. PostgreSQL and other solutions. Updated: April 2026.
893,221 professionals have used our research since 2012.