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PostgreSQL Pros and Cons: Top 5 Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users find PostgreSQL's ease of use exceptional, praising its user-friendly interface and straightforward setup. (14 mentions)
Users appreciate the robustness and feature-rich capabilities of PostgreSQL, highlighting its extensibility and community support. (8 mentions)
Users appreciate the open source nature of PostgreSQL, enhancing accessibility and flexibility for various applications. (7 mentions)
Users value the exceptional customer support of PostgreSQL, benefiting from its robust community and extensive features. (4 mentions)
Users value the easy integrations of PostgreSQL, simplifying their development process with seamless cloud connectivity and user-friendly tools. (4 mentions)
Users find PostgreSQL beginner-unfriendly, as its complex documentation makes initial usage challenging for newcomers. (7 mentions)
Users find the difficult learning curve of PostgreSQL challenging, especially during initial setup and feature understanding. (5 mentions)
Users experience slow performance with PostgreSQL, particularly during large data queries and when importing CSV files. (5 mentions)
Users find feature limitations in PostgreSQL, noting fewer configuration options and GUI tools compared to competitors. (3 mentions)
Users find the initial setup complexity of PostgreSQL challenging, especially for newcomers, despite its powerful features. (2 mentions)

Top Rated PostgreSQL Alternatives

MySQL
(1,636)
4.4 out of 5

638 PostgreSQL Reviews

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638 PostgreSQL Reviews
4.4 out of 5
638 PostgreSQL Reviews
4.4 out of 5

PostgreSQL Pros and Cons

How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Cons
G2 reviews are authentic and verified.
Verified User in Computer Software
AC
Mid-Market (51-1000 emp.)
"Best DB for Open Relational DB"
What do you like best about PostgreSQL?

I loved the Common table Extensions (CTE). This is one of the excellent feature you see in PostgreSQL. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

I really don't see anything dislike. Moreover i am loving its features Review collected by and hosted on G2.com.

Curtis M.
CM
Senior Test Automation Engineer
Small-Business (50 or fewer emp.)
"Simple to use, Easy SQL management tool."
What do you like best about PostgreSQL?

Coming from a MySQL background it is very similar and allows me to manage my data in any way I see fit. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

The PostgreSQL management tools out there today aren't the best. It's hard to find a GUI tool that allows me to manage my data simply. Review collected by and hosted on G2.com.

Verified User in Financial Services
UF
Enterprise (> 1000 emp.)
"We use PostgreSQL for enhancing our functionality pertaining to Data storage as compared to RDBMS. "
What do you like best about PostgreSQL?

The best feature about PostgreSQL is that it is open source software with easily available user defined types and concurrency control. Also the newly added features of tablespaces in recent versions has made it very much comparable to other popular RDBMS available in the market thus making this a good option for replacing traditional RDBMS at a low cost. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

I dislike the fact that PostgreSQL is not very much user friendly and finding documentation on postgreSQL is bit tedious making it difficult for supporting daily operations of business. Review collected by and hosted on G2.com.

AS
Trans. Engineer 2: Survey Party Chief
Government Administration
Small-Business (50 or fewer emp.)
"Excellent (and FREE!) Enterprise-Level DB."
What do you like best about PostgreSQL?

Several items: 1) it's FREE; 2) the ability to program functions and triggers in a variety of languages; 3) it is ACID-compliant which is extremely important to me. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

Although it will run on Windows machines, it does seem (to me) that PostgreSQL is much more at home on a *nix computer. I had some strange access/permissions issues with some Windows directories/files whereas on Linux it was a non-issue. Your mileage may vary. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Mid-Market (51-1000 emp.)
"Great open source database"
What do you like best about PostgreSQL?

Extremely reliable, allows large amounts of data to be stored and accessed. Also very good documentation, great AWS RDS support. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

Performance management tools are lacking. The database engine is quite opaque when performance issues occur. It is quite hard to diagnose issues like 100% CPU or why some SQL plan is selected rather than some seemingly faster ones. Review collected by and hosted on G2.com.

Verified User in Consumer Electronics
AC
Small-Business (50 or fewer emp.)
"Robust and Versatile"
What do you like best about PostgreSQL?

Very accurate system. It works more than well in most scenarios. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

The installation process is not the most straightforward ever. Review collected by and hosted on G2.com.

Verified User in Health, Wellness and Fitness
IH
Enterprise (> 1000 emp.)
"Good for medium application"
What do you like best about PostgreSQL?

Open source and free to use is one of the thing Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

No good UI and ancillary tools is available in the postgres world Review collected by and hosted on G2.com.

Dustin F.
DF
Analyst, Insurance Analytics - Marketing and Fraud
Information Technology and Services
Enterprise (> 1000 emp.)
"Regular SQL with some nifty documentation"
What do you like best about PostgreSQL?

Whenever I had any questions, the well organized documentation allowed me to find answers quickly. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

With so many versions of SQL, it is unavoidable to have some syntax differences. Not bab, but always takes some getting used to when switching. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Small-Business (50 or fewer emp.)
"Great opensource relational database"
What do you like best about PostgreSQL?

As of yet, I haven't had any issues with Postgresql. I honestly don't think I've utilized it to its full potential. Some of the features that I've found very helpful are its upsert, or insert on conflict feature as well as the ability to have multiple schemas in order to support a multi tenant data model without having to use multiple databases. It is also quite easy to backup and restore, as well as create followers for high read capacity as well as automatic fallover. Also, we use Ruby on Rails coupled with Heroku for deployment, and Heroku has a great managed PostgreSQL service that makes utilizing all of its features really easy and painless. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

I do wish there was a free tool similar to SQLPro for Postgresql on Mac. There are some paid tools. But I'm fairly cheap. The default management application PGAdmin is very featureful, but the UX isn't amazing, particularly for simple things. Review collected by and hosted on G2.com.

Juan Carlos G.
JG
Software Engineer
Information Technology and Services
Mid-Market (51-1000 emp.)
"An alternative to traditional RDBM"
What do you like best about PostgreSQL?

It has a great performance, specially to handle big volumes of data. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

Its query language is not the standard SQL, so a learning curve is necessary. Fewer tools that interact with it, and also less documentation is a concern. Review collected by and hosted on G2.com.

Pricing Insights

Averages based on real user reviews.

Time to Implement

2 months

Return on Investment

9 months

Average Discount

11%

Perceived Cost

$$$$$
PostgreSQL