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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 Management Consulting
UM
Enterprise (> 1000 emp.)
"PostgreSQL is user friendly software for database management"
What do you like best about PostgreSQL?

I use postgres as database in many different projects. Very easy to use. You can quickly learn to use this and create simple to complex queries. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

Nothing really to dislike. If required it can be enriched in user experience. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Mid-Market (51-1000 emp.)
"Great Tool for using SQL at a novice level "
What do you like best about PostgreSQL?

It is a super powerful tool with the ability to get the job done with work with your database. I am newer to SQL and have found this tool to be great with my skill level. I love the ability to export the files I need and the speed in query execution. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

Sometimes it can run a little slow and that can be unpredictable without reason. Most times it's very fast, but when it bugs out, you have to restart and it just can be a pain. Review collected by and hosted on G2.com.

Vitor H.
VH
Software Developer
Computer Software
Enterprise (> 1000 emp.)
"Great, free and open source database for any project"
What do you like best about PostgreSQL?

PostgreSQL is free and open source and fits great in any project size.

It's easy to connect to PostgreSQL with any technology.

It has a strong and active community. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

Lacks popularity.

Performance in read-heavy operations. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
AI
Small-Business (50 or fewer emp.)
"Use it since 10 years for an online card game"
What do you like best about PostgreSQL?

- the price

- the availability of great support, for example at the mailing list and at Stackoverflow

- the features to keep the data valid (checks, triggers) Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

I somewhat dislike the necessity to setup and use pgbouncer or similar, I would have better preferred everything to be available in a single package.

Also, optimizing performance for my needs has been a tedious process. Review collected by and hosted on G2.com.

Timothy S.
TS
Principal Developer Advocate
Mid-Market (51-1000 emp.)
"Postgresql - The Only RDBMS You Need"
What do you like best about PostgreSQL?

Everything. It supports all the SQL-92 standards, plus some of their own editions. It has a very mature GIS querying and every type of index. It supports in memory and a ton of different trigger languages. There's no feature or item missing from postgresql.

Use it and you will be happy.

It's an exact replacement for oracle without the cost. Supports triggers, procs, functions and everything you can think of including a datascience machine learning package MADLIB.

There's no reasons not to use Postgresql. The drivers for Java and Scala and NodeJS are excellent. Postgresql also powers a lot of servers like Cloudfoundry. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

The problem with Postgresql is that there's a lot of version and no single owner of the enterprise verison. No really a concern. Review collected by and hosted on G2.com.

Alex M.
AM
Software Engineer (Technology R&D)
Research
Mid-Market (51-1000 emp.)
"Postgres - Great for GeoSpatial"
What do you like best about PostgreSQL?

Geospatial data is very handled by the PostGIS extensions. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

The command line interface is quite foreign from the conventions of other systems, and lacks many useful features like tab completion for identifiers. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
CI
Small-Business (50 or fewer emp.)
"The best relational database"
What do you like best about PostgreSQL?

This is RDBMS that i use the most. I like the performance and and also hstore. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

Its relational database, its not specific to postgres. But when im working in research project i will not use RDBMS because in research schema change often. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Enterprise (> 1000 emp.)
"Great for everything"
What do you like best about PostgreSQL?

PostgreSQL was my first database that I used when initially developing rails apps and I prefer to use it if I have the option. It's open source, and it's well maintained. There is also a huge community of people who use it so there are plenty of answers for questions on stackoverflow etc. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

Off the top of my head there isn't anything I dislike about it. Once you learn to use it it is pretty straightforward and there is a lot of documentation for learning to use it. I would certainly recommend it over other options like mysql in terms of ease of use, although it depends on what you want to use it for. Review collected by and hosted on G2.com.

Bryan F.
BF
VMware Engineering Consultant
Information Technology and Services
Small-Business (50 or fewer emp.)
Business partner of the seller or seller's competitor, not included in G2 scores.
"Solid Open-Source RDMS"
What do you like best about PostgreSQL?

PostgreSQL is stable and performs well, even at large connection loads. They have the best documentation of any piece of software I've dealt with. On top of that, it's completely free! Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

The default GUI for interacting with the database isn't very intuitive. Scaling can be a problem due to the rudimentary clustering tools and lack of third party support. Review collected by and hosted on G2.com.

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

This database can do just about anything. For a modern web application the support for JSON, and JSONB columns is incredible. The addition of native upsert in 9.5 is huge, too. Review collected by and hosted on G2.com.

What do you dislike about PostgreSQL?

Managing PostgreSQL is generally not quite as much "fun," or as simple as SQL Server, or MariaDB. 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