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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

"MySQL is very stable and works beautifully with large amounts of data."
"Having multiple reliable databases has improved our business greatly because having a robust database is so integral to the company in general."
"The initial setup was straightforward."
"The most valuable feature is the data aggregation function."
"The product is easy to learn."
"Oracle MySQL Cloud Service is easy to use and implement."
"All the features are excellent."
"MySQL is very stable and works beautifully with large amounts of data."
"The solution provides complete support in terms of the SQL dialect and behaves nicely when it comes to transactions."
"The system can perform faster analysis by providing it with a lot of memory. Speed is crucial for analytics. Currently, the main reason we haven't adopted Elasticsearch is that we lack the necessary expertise to manage it."
"This is a very good product, and I'm very pleased, especially with the latest versions."
"PostgreSQL makes it very adaptable to several descriptions of a record; instead of having several tables or several relations for one entity, I can adapt this entity, and this plasticity allows me to move it for every person that is inside the company."
"The solution is scalable, it is very good."
"I think this is the only decent solution for a relational database in web development."
"Updatable views (also over multiple tables), array and JSON fields, and point-in-time backup and recovery (WAL files archiving) are very useful features."
"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."
 

Cons

"Integrating business intelligence or NLP solutions would help us save time and would prevent us from having to take a deep dive. Data problems seem to multiply on the system when you interact with it."
"They could include more advanced features like clustering and replication in the Oracle databases."
"It requires a significant amount of expertise and effort to manage, especially when dealing with substantial volumes of data."
"There could be more courses where the people could learn more easily how to use the tool."
"The support is not that great. They're not really supporting directly anymore and relying on experts to figure out technical issues."
"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."
"Sometimes, we face syntax issues with the solution."
"The tool’s stability must be improved."
"Yes, as the database grows, one has to perform a full vacuum in order to continue to work on the database."
"The search option is not very good."
"The performance of PostgreSQL could improve."
"By far the biggest limitations are in replication support."
"If it was free to use, it would be the perfect solution."
"Sometimes, it becomes slow because of the network. So, there is room for improvement in performance."
"PostgreSQL’s performance could be improved."
"PostgreSQL is pretty slow when dealing with queries like COUNT(*) and many of the queries like 'INSERT IGNORE', which inserts if a row doesn't exist, and 'REPLACE' which replaces the current row."
 

Pricing and Cost Advice

"The license is expensive."
"The solution’s paid plans are expensive."
"Oracle has a better licensing model compared to its competitors."
"It is an open-source product."
"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."
"The product is expensive."
"The product is free since it is an open-source tool."
"It is free. There is no license on it."
"Affordable solution."
"PostgreSQL is open-source, so if capable admins are available then the setup cost can be $0."
"Our company pays for it. There are free versions available, but for advanced features, you obviously have to pay."
"The tool is cheaply priced compared to other RDBMS providers in the market."
"We use the open-source version of PostgreSQL and not the enterprise edition."
"The community version of Postgre is basically free."
"It could be much cheaper. If you would like to build an application on Amazon today, PostgreSQL is the standard database with Redshift. If you want other databases, you can add them, but PostgreSQL is the basis of everything. It's a question of money, that's it."
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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
1. Apple 2. Cisco 3. Fujitsu 4. Instagram 5. Netflix 6. Red Hat 7. Sony 8. Uber 9. Cisco Systems 10. Skype 11. LinkedIn 12. Etsy 13. Yelp 14. Reddit 15. Dropbox 16. Slack 17. Twitch 18. WhatsApp 19. Snapchat 20. Shazam 21. SoundCloud 22. The New York Times 23. Cisco WebEx 24. Atlassian 25. Cisco Meraki 26. Heroku 27. GitLab 28. Zalando 29. OpenTable 30. Trello 31. Square Enix 32. Bloomberg
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.