Postgresql version performance comparison PostgreSQL, MariaDB, and HammerDB deployment To compare the performance characteristics of these SQL databases, I deployed two AWS RDS instances, along with an EC2 instance running HammerDB. Aug 7, 2023 · SQL Showdown: Comparing the Performance of Different Database Systems Introduction In the world of software development and data management, databases play a crucial role in storing and retrieving … Nov 2, 2025 · EDB Postgres Advanced Server vs PostgreSQL. Nov 9, 2024 · PostgreSQL was much faster than MariaDB in my latest rounds of tests. I follow computer hardware. Sep 26, 2024 · PostgreSQL 17 Scaling Factor: 100 - Clients: 1000 - Mode: Read Only - Average Latency OpenBenchmarking. Discover key differences in performance, features, storage engines, and use cases to find the best relational database system for your needs. 4 PostgreSQL 9. This guide gives you an overview of what you need to know. 4 and 13. 0: image: mysql:9 MongoDB 8. Dec 17, 2024 · In particular, there were two indexes on the TRADE table not present in the DBT-5 kit that made most of the difference to improve PosgreSQL’s performance (one on t_ca_id, t_dts, and the other one on t_s_symb, t_dts), increasing the performance in the PostgreSQL runs over 2X. Rather than re-hash comparing v4 vs v7 I wanted to investigate how to practically validate if my db indexes were setup correctly and what the impact might be to disk / RAM / planner times. In the question "What are the best relational databases?" Apr 17, 2024 · Optimizing PostgreSQL performance is a critical skill for database engineers. 0. This article compares PostgreSQL hosting solutions from major clouds (AWS, GCP, Azure) and specialized providers (DigitalOcean, Aiven Sep 9, 2025 · Recent versions have introduced substantial performance improvements, with PostgreSQL 17 featuring streaming I/O for sequential scans that reduces read latency by 40% in benchmarks. 19. It's been around since the late 1980s and has a proven track record of Dec 2, 2023 · tl;dr code can be found here: mikeblum/pg-uuidv7-benchmark Much has been written about the issues with using UUIDs as primary keys in Postgres and other RDBMS. Jan 8, 2024 · Published at Jan 8, 2024 Performance Tuning Best Practices for Postgres Performance Written by Ana Tavares As your data grows, tuning PostgreSQL performance is crucial to enhance the efficiency and speed of data retrieval, improving your application’s responsiveness. Performance Improvements in PostgreSQL 17 PostgreSQL 17 builds on the features of PostgreSQL 15 and 16, delivering optimizations that address latency, scalability, and manageability. Most of the changes to PostgreSQL between versions 14 and 17 won't be visible to the user. Mar 20, 2023 · The PostgreSQL developer community worked on simplifying high performance data workloads in PostgreSQL 15, and introduced many observable improvements. 4 on Aurora I/O-Optimized cluster configuration can deliver significant price-performance gains – delivering up to 1. Mar 14, 2025 · Postgres vs MySQL is a better fit for more demanding applications that require complex queries & scalability. Oct 21, 2024 · Explore PostgreSQL 17 features such as improved query performance with materialized CTEs, propagating pathkeys from a CTE to an outer query, and more. Determining the best PostgreSQL database service comes down to when and how to order services to better suit your needs, existing infrastructure, budgets, and future expectations. 1 PostgreSQL Jun 8, 2024 · MySQL and PostgreSQL are both open-source relational database management systems with wide user bases and years of development history in the field of database management. He's tested performance against the Crunchy Bridge API and the results are pretty impressive. 04 and 1. 15, and 12. Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user This site automatically runs PostgreSQL performance benchmarks across multiple PostgreSQL versions (12-18) using pgbench, PostgreSQL’s built-in benchmarking tool. Sep 6, 2014 · Since the AWS r5. It is usually possible to compare values of related data types as well; for example integer > bigint will work. MS SQL Server - A comparison of two relational databases from the point of view of a data analyst Realize better value and performance migrating from Azure Database for PostgreSQL – Single Server to Flexible Server with AMD EPYC The upcoming retirement of Azure Database for PostgreSQL – Single Server, which is scheduled for March 28, 2025,1 highlights the pressing need for organizations to shift to newer instances to continue running their databases. When dealing with 700,000 rows or more, naive approaches like inserting one row at a time lead to crippling latency due to network round-trips and repeated query parsing. PostgreSQL offers materialized views and partial indexing for faster read performance. Jun 25, 2025 · Which database is best for your application? A detailed performance benchmark comparison between PostgreSQL, MariaDB, and SQLite. Comparing version 8 to version 16, PostgreSQL has dropped tail latency by nearly half in the last 10 years! We can also investigate the entire query distribution (note the log scale): Oct 6, 2020 · PostgreSQL 13. Understand the similarities and differences of MariaDB vs. By default, pgbench tests a scenario that is loosely based on TPC-B, involving five SELECT, UPDATE, and INSERT commands per MariaDB and PostgreSQL are open-source relational databases that store data in a tabular format. Otherwise, it behaves almost exactly like text. What about the other new features in PostgreSQL 12? 15 hours ago · Compare PostgreSQL and MySQL to understand their key differences, strengths, and ideal use cases. the same environment including the same CPU spec). com Interactive PostgreSQL benchmark comparison tool with results across different configurations, hardware, and workloads. Compare pgbench, ClickBench, and sysbench results. Jun 5, 2024 · Explore the core features and comparisons of PostgreSQL, MySQL, MariaDB, and SQLite to make informed database choices. Jan 24, 2024 · Key Features of each Version of PostgreSQL PostgreSQL, an open-source relational database management system, has been a stalwart in the world of databases since its initial release in 1996. Mar 22, 2024 · A comparison of psycopg2 versus psycopg3 to assess the performance gains of the latest version. Jan 30, 2025 · This blog will explore advanced performance tuning techniques for PostgreSQL 17 and highlight key improvements compared to versions 15 and 16. 1 GHz vs 2. Version 16. If the release Apr 5, 2023 · PostgreSQL vs Oracle In this article you will learn ️ What is PostgreSQL ️ What is Oracle ️ Differences ️ Comparison ️ Similarities and Benefits. Sep 1, 2025 · A detailed comparison of the features and use cases of Postgres vs Amazon Redshift for data engineers. The PC industry has overclocking instead of nitrous, plexi cases instead of chrome, and RGB lighting as its spinning wheels. Jul 24, 2024 · Upgrade your PostgreSQL instance to the newest version with confidence! In this benchmarking blog post, we show you the performance improvements you can expect when upgrading from PostgreSQL 13 to 16. This benchmark used a c2-standard-30 server from GCP with 15 cores, hyperthreads disabled, 120G of RAM, Ubuntu 22. Mar 6, 2019 · PostgresCompare compares PostgreSQL database schema objects and writes the SQL to deploy the differences. The benchmarking test will focus on how different CPUs affect transaction processing time and throughput under the same load conditions. PostgreSQL is an open-source object-relational database management system (ORDBMS) with strong support for SQL and ACID transactions. Check what features you are missing in the version of Postgres you are using. The page is here to answer vague questions from users considering adoption of PostgreSQL, such as "What performance can PostgreSQL offer?", "What size of database can PostgreSQL handle?", and "Is PostgreSQL used in business critical systems (in a particular industry)?" This page was created by Mar 8, 2025 · Introduction PostgreSQL regularly releases new versions with improved features, better performance, and critical security patches. 2 GHz frequency), the following tests are conducted to compare the performance of PostgreSQL using VM vDisk and RAM disk as database storage under the same VM (i. For small businesses looking for a cost-effective solution, PostgreSQL’s ease of use and platform independence make it a compelling choice See how MongoDB and PostgreSQL compare on prices, features, scalability, and more using this side-by-side comparison. 3 PostgreSQL 8. You should ultimately focus on the features, performance, scalability, and pricing of the database that best matches your use NoSQL Performance Benchmark 2018 – MongoDB, PostgreSQL, OrientDB, Neo4j and ArangoDB ArangoDB, as a native multi-model database, competes with many single-model storage technologies. Mar 9, 2025 · This makes PostgreSQL a strong choice for complex applications needing sophisticated data management and queries. Essentially, it internally calls lower when comparing values. MariaDB is a modified version of MySQL, and it was made by MySQL’s original development team. See how the most popular databases compare to each other on prices, features, scalability, and more using this side-by-side comparison. Through a simple migration progress Oct 25, 2024 · Choosing between PostgreSQL and MySQL requires a deep understanding of how each database handles performance, scalability, data integrity, and specific technical features. Base your decision on 12 verified peer reviews, ratings, pros & cons, pricing, support and more. Oct 22, 2024 · Discover the new features and improvements in PostgreSQL 17, including improved performance, new SQL/JSON capabilities and better logical replication. 6. Aug 8, 2024 · Amazon Aurora PostgreSQL-Compatible Edition now supports PostgreSQL versions 16. SQL Server - In the database industry, PostgreSQL and SQL Server have solid reputations. Discover which platform delivers optimal results. Aug 23, 2024 · In the world of databases, PostgreSQL and Microsoft SQL Server have long been rivals. The SQL-standard SEARCH and CYCLE options for common table expressions have been implemented. The new built-in collation provider in PostgreSQL v17 PostgreSQL v17 has a new built-in collation provider. Jan 29, 2025 · Postgres new features and benefits (14/15/16/17) — Part 1 As we know that Postgres 12 had reached End of Life (EOL), many individuals and organisations have opted to upgrade their Postgres data … Nov 17, 2025 · Efficiently inserting large datasets into PostgreSQL is a common challenge for developers working with Python, especially in asynchronous environments. Some cases of this sort Introduction: When it comes to choosing a relational database management system (RDBMS) for your business, there are several options available. EDB PostgresTM Advanced Server is a continuously synchronized commercial derivative database based on PostgreSQL, containing all the features and fixes of the open source database, plus added enterprise features for security, performance and database compatibility for Oracle. Apr 12, 2024 · Overall, PostgreSQL’s tail performance has improved drastically, although versions 13 through 16 have been mostly stable. The test procedures are identical to those previously conducted with earlier versions of PostgreSQL and MariaDB, as documented in link. 6 PostgreSQL 9. Feb 2, 2023 · This page showcases real-world user examples that demonstrate the performance of PostgreSQL. 0 was just released and included a number of performance improvements in various areas. 343 verified user reviews and ratings of features, pros, cons, pricing, support and more. It does not matter if you select a large cloud database producer or a budding producer. 7, 14. May 25, 2023 · Going a bit further Erwin's answer, we can create a function to compare a software version with a requirement (like in ruby). one that we would suggest that Dec 8, 2024 · Benchmark Setup For this performance comparison, I set up a Docker-based environment using the latest versions of these databases: PostgreSQL 17: image: postgres:17 MySQL 9. e. Here are some of the notable additions and … Dec 20, 2023 · Summary: PostgreSQL vs SQL Server While both PostgreSQL and SQL Server are strong contenders in the database arena, PostgreSQL stands out in specific scenarios due to its open-source nature, readily available features, and superior concurrency management. When evaluating PostgreSQL vs SQL Server, performance, licensing, and platform alignment all come into play. See how PostgreSQL and SQL Server compare on prices, features, scalability, and more using this side-by-side comparison. Each image is available on the Azure Marketplace and optimized for its respective operating system, enabling quick launch and smooth database operations in production or testing environments. 7 times higher write throughput, 1. 2xlarge Nov 14, 2024 · MySQL vs. It runs the same sequence of SQL commands over and over, possibly in multiple concurrent database sessions, and then calculates the average transaction rate (transactions per second). Nov 4, 2024 · Compare PostgreSQL performance with ScaleGrid vs Amazon RDS in our benchmark analysis to help you choose the best solution for your needs. 5TB of NVMe SSD with XFS (SW RAID 0 over 4 local devices). It supports SQL and PL/pgSQL, allowing you to store and manage complex data workloads securely. This paper presents a comprehensive comparative analysis of PostgreSQL and MySQL, two of the most widely adopted open-source database systems. Jul 14, 2025 · Query performance is a critical factor in the effectiveness of open-source relational databases, especially as applications scale in complexity and user demand. See what's new, changed, or deprecated when upgrading PostgreSQL. Some of these can be controlled by the user, while others are fundamental to the underlying design of the system. PostgreSQL is an object-relational database management system that offers more features than MariaDB. 2 PostgreSQL 8. Sep 23, 2024 · Brandur digs into one of Postgres 17's updates that make b-tree index scans faster. Maybe also look at Liquibase or Compare Database Table Data. If SQL compliance is a key consideration, PostgreSQL leads with its extensive feature set. Jul 11, 2023 · Unless otherwise specified, the comparison below is between the latest stable release, Postgres 17 vs. 5-1 as the storage platform for the latest version of the RootDB object database, tested on May 20, 2025. Aurora Performance comparison 2023-06-17 | aws, infrastructure, databases This article is inspired by the fantastic post by Avinash Vallarapu on a detailed comparison and performance benchmark between Aurora PostgreSQL and RDS PostgreSQL. 3 with IO-Optimized configuration includes performance enhancements that improve PostgreSQL vs. To get more information about a feature, click the link or hover the mouse pointer over the text. 4 PostgreSQL 8. 2x-14,000x faster queries This is the first in a series of performance benchmarks comparing TimescaleDB to This is typical of many performance improvements: you won't see a notable effect on any single SQL statement, but autovacuum will consume fewer resources and reduce the load on your machine. 1 PostgreSQL 9. Nov 13, 2025 · Stored procedures can now return data via OUT parameters. May 20, 2025 · In this post, we demonstrate how upgrading to Graviton4-based R8g instances with Aurora PostgreSQL-Compatible 17. 5 PostgreSQL 9. Aug 22, 2023 · Find out what PostgreSQL v16 has to offer, what the top new features will be and why the new postgres is so cool and useful. An accurate and easy to use diff tool for Postgres. However, note that the test computer has been upgraded: system memory has been increased from 16 GB Jul 25, 2024 · What’s new in PostgreSQL 17 ? PostgreSQL 17 introduces several new features and enhancements aimed at improving performance, security, and usability. Sep 26, 2024 · Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. 4 and 16. Oct 17, 2023 · What's the difference between PostgreSQL and SQL server? We cover all the details in our comparison of these two open-source databases. Sep 2, 2019 · As JIT is enabled by default in PostgreSQL 12, you can see performance boosts without doing anything, but I would recommend testing out your application on PostgreSQL 11, where JIT was introduced, to measure how your queries perform and see if you need to do any tuning. The logical replication feature in PostgreSQL has rapidly grown and become more mature and robust over the Sep 14, 2023 · In my talk, I focused on the exciting new features introduced in version 16, but I also touched on the past of PostgreSQL - the timeline of its major features in previous versions -, and its future - what the community has been discussing, possibly for implementation in PostgreSQL 17. We also use Postgres instead of PostgreSQL throughout the article, though we know the latter is the official name, which is considered as the biggest mistake in Postgres History. PostgreSQL: Compare popular open source databases This deep dive compares two popular open source database options, MySQL vs. Aug 19, 2024 · Explore an in-depth comparison of PostgreSQL and MariaDB. 3, 15. PostgreSQL (/ ˌpoʊstɡrɛskjuˈɛl / ⓘ POHST-gres-kew-EL) [11][12] also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance. Both databases are Mar 19, 2024 · When Postgres is not enough: performance evaluation of PostgreSQL vs. TPS Some people are obsessed with sports or cars. With many hosting options available, choosing the right provider is key to balancing performance, scalability, and cost. In this article, we will dive deep into the features, performance, scalability, and other aspects of Aurora and Postgres to help you make an informed decision for Prior versions of SQLite used to be slower than PostgreSQL and MySQL on this test, but recent performance enhancements have increased its speed so that it is now the fastest of the group. If PostgreSQL vs. RDS is Amazon’s service for deploying managed relational databases. The core challenge I enjoy is cascading small improvements to see if I can move a bottleneck. Comparing managed Postgres cloud providers (AWS, GCloud, Azure, DigitalOcean, Heroku, ElephantSQL) on criteria like high availability, auto-scaling, etc. " For more information on the minor release schedule, you can view the minor release roadmap. Find out which database management system better fits your business needs. Performance When it comes to performance, both CockroachDB and PostgreSQL can deliver excellent results, but the specific use case and workload play a significant role. PostgreSQL in this deep-dive comparison. See full list on enterprisedb. Discover tools, tips, and strategies for optimal database efficiency. I've written a function that does just that, to use it: Dec 30, 2020 · PostgreSQL 13 Benchmark: Memory Speed vs. 0 using both an un-tuned configuration and a 'starter' tuning configuration, i. Many of them are focused on server side performance, logging, and more advanced and specific SQL features. Aug 10, 2017 · TimescaleDB vs. Jan 30, 2024 · Need help upgrading PostgreSQL? Navigate your PostgreSQL upgrade with ease using our detailed checklist, covering every critical step for a smooth transition. Version Comparison Apr 14, 2020 PostgreSQL® 12 performance on GCP and AWS [Benchmark] We look at Aiven for PostgreSQL version 12 plan performance between Amazon Web Service and Google Cloud Platform in terms of transactions per second and cost. In addition, arrays, composite types, and ranges can be compared if their component data types are comparable. If you’ve been struggling with slow PostgreSQL queries or a sluggish database overall, implementing a few PostgreSQL Nov 13, 2025 · Versioning Policy The PostgreSQL Global Development Group releases a new major version containing new features about once a year. MySQL 9 (using InnoDB). Version 13 was released with parallel vacuum, de-duplication in B-tree index, and incremental sorting. 3 PostgreSQL 9. The benchmark is run with 8 clients and 4 table with 20M rows per table. Jul 23, 2025 · PostgreSQL is a leading open-source relational database management system that releases major versions annually, introducing essential features and performance improvements. These releases contain product improvements and bug fixes made by the PostgreSQL community, along with Aurora-specific improvements. In this release, the jsonb and hstore types have gained subscripting operators. Distributed DBMSs Disclaimer: this post was written by a YDB developer, Evgenii Ivanov. PostgresCompare compares PostgreSQL database schema objects and writes the SQL to deploy the differences. However, in recent years, PostgreSQL has left SQL Server in the dust with its performance, flexibility, and Jun 17, 2023 · AWS PostgreSQL 15. Performance Comparison: SQLite vs PostgreSQL Performance is a key consideration when selecting a database system. 2 days ago · PostgreSQL PL/Python vs Python: Performance Comparison – Why My Function Took 65s vs 48s? If you’ve ever worked with PostgreSQL, you’ve likely heard of PL/Python—a procedural language extension that lets you write PostgreSQL functions and stored procedures using Python. PostgreSQL's single-node architecture may provide better performance for certain scenarios that do not require massive horizontal scalability. Sep 4, 2025 · Discover the key differences between PostgreSQL and Oracle, focusing on their performance, scalability, and use cases for enterprise data management. Sep 27, 2024 · From there, continuous feedback from users and passionate engineers in the community have successfully pushed PostgreSQL to higher levels of usability and performance, achieving better support for large data volumes. Aurora vs. This article compares PostgreSQL hosting solutions from major clouds (AWS, GCP, Azure) and specialized providers (DigitalOcean, Aiven Aug 8, 2025 · Compare Oracle and PostgreSQL with our comprehensive guide, delving into key differences, costs, and use cases to help organizations make informed decisions. MongoDB vs PostgreSQL: A Comparison in Brief MongoDB and PostgreSQL both offer capabilities for handling a myriad of use cases, ranging from simple data retrieval to complex transactions. Nov 13, 2025 · The citext module provides a case-insensitive character string type, citext. SQL Server is preferred by many. See how PostgreSQL and TimescaleDB compare on prices, features, scalability, and more using this side-by-side comparison. MySQL vs PostgreSQL vs Oracle: Unbiased database performance comparison with real-world benchmarks. PostgreSQL Ingest Performance Comparison We weren’t expecting Timescale to compare when it came to ingesting data (we know the gap between us and PostgreSQL for ingest has been narrowing as PostgreSQL native partitioning gets better). Oct 2, 2023 · Postgres was configured to cache all tables. 2: RDS vs. However, the research presented is the … Mar 12, 2024 · Explore the JSON performance: PostgreSQL vs MongoDB in this comparison. Jun 8, 2022 · This article expects that the viewer is aware of various Azure Data Store options and is considering to leverage the Azure PostgreSQL as a PaaS service. PostgreSQL® 16 & 17 for Leading Linux Distributions Overview Explore ready-to-deploy PostgreSQL® virtual machines built for stability, scalability, and ease of use in the cloud. Range types have been extended by adding multiranges, allowing When comparing PostgreSQL vs SQL Server Express, the Slant community recommends PostgreSQL for most people. Check out Buildkite’s excellent primer on why Jan 29, 2024 · In comparing PostgreSQL and MySQL, the guide MySQL vs PostgreSQL in 2023 from last year analyzes the fundamental similarities, performance, flexibility, scale, and ease of use between these two popular relational database management systems (RDBMS). 16xlarge instances and 38% on r8g. In this article, we will provide a PostgreSQL vs other databases: A comparison of features and performance Are you looking for a powerful and reliable database to handle your application's data? PostgreSQL could be the answer. I've written a function that does just that, to use it: The following data sets contain the raw performance data and metadata of the associated blog post TODO on comparing the performance of PostgreSQL for the version 15. However, upgrading a production database can be intimidating, especially for beginners. Sep 7, 2025 · PostgreSQL is a robust open-source object-relational database system known for its data integrity, reliability, performance, and advanced features. May 6, 2025 · PostgreSQL remains a top choice for relational databases in 2025 due to its reliability, extensibility, and active open-source community. PostgreSQL emphasizes open-source extensibility, while SQL Server offers deep integration with the Microsoft stack. Each major version receives bug fixes and, if need be, security fixes that are released at least once every three months in what we call a "minor release. In this guide, I'll walk you through everything you need to know about PostgreSQL upgrades - from understanding version numbers to executing a smooth migration with minimal May 6, 2025 · PostgreSQL remains a top choice for relational databases in 2025 due to its reliability, extensibility, and active open-source community. Two popular choices are Amazon Aurora and PostgreSQL (often referred to as Postgres). 2 PostgreSQL 9. Apr 22, 2023 · By measuring the performance of a database using pgbench utility, we can continue. PostgreSQL 18 PostgreSQL 17 PostgreSQL 16 PostgreSQL 15 PostgreSQL 14 PostgreSQL 13 PostgreSQL 12 PostgreSQL 11 PostgreSQL 10 PostgreSQL 9. I would use it, if that choice is availabile. It explores key architectural differences—including storage engines, concurrency models Dec 20, 2024 · Comparing PostgreSQL vs Oracle: A detailed analysis of their strengths and differences. 0 PostgreSQL 8. Sep 27, 2025 · PostgreSQL Performance Comparison PostgreSQL Version Comparison # Raw Data # This table outlines which features were added in which version. This guide compares key features of both. Discover which database solution suits your needs. Developed by a global community of contributors, PostgreSQL operates under a permissive open-source license that grants unrestricted rights to use Sep 23, 2024 · Discover key differences between PostgreSQL and MySQL. 4 (with PostgreSQL 18 on the horizon) and SQL Server 2025 (currently in preview): Feature Comparison Technical Specifications Development Workflow Pricing and Licensing Future Outlook Conclusion Feature Comparison Core Database The following data sets contain the raw performance data and metadata of the associated blog post TODO on comparing the performance of PostgreSQL for the version 15. For example, we can compare the performance of different versions of the PostgreSQL engines. Bulk Inserts: Inserting multiple rows in a single query. Oct 23, 2025 · Compare PostgreSQL features between versions. 38 times better price-performance and reducing commit latency by up to 46% on r8g. . PostgreSQL features transactions with atomicity, consistency, isolation, durability (ACID) properties, automatically updatable views, materialized views, triggers, foreign keys, and Dec 12, 2024 · As we count the days until September’s release, here are the features we’re excited about in PostgreSQL 17. Databases now startup faster after upgrades and restarts. In order to see what kind of difference these changes made, I ran a number of benchmarks using HammerDB with different numbers of virtual users, comparing PostgreSQL 12. Dec 20, 2023 · Summary: PostgreSQL vs SQL Server While both PostgreSQL and SQL Server are strong contenders in the database arena, PostgreSQL stands out in specific scenarios due to its open-source nature, readily available features, and superior concurrency management. One of the key features of PostgreSQL is its extensibility and support for NoSQL and advanced data types, such as arrays, Hstore (key-value pairs), and JSON. 2xlarge instance has better CPU spec than Sunlight (3. 0: image: mongo:8 The benchmarks include common database operations, specifically: Individual Inserts: Inserting rows one by one. Compare H2 Database vs PostgreSQL. It is incredibly valuable to review the release notes for each Postgres version that has come out since what you are currently running in production yourself. The purpose of this article is two-fold: To repeat some of the benchmarks with the most recent versions of Aurora and RDS Nov 13, 2025 · These comparison operators are available for all built-in data types that have a natural ordering, including numeric, string, and date/time types. However, MongoDB provides more flexibility than PostgreSQL when it comes to data modeling, horizontal scalability, and overall developer productivity. Mar 26, 2025 · This comparison reflects the current state of both systems as of 2025, including the latest versions: PostgreSQL 17. This article summarizes key points, offering a concise comparison of JSON handling in both databases. Subscripting can now be applied to any data type for which it is a useful notation, not only arrays. Apgdiff is recommended by Alexander Kuznetsov - a published database book author and bit of a guru. PostgreSQL, across key categories including performance, compliance, security, scalability and more. However PostgreSQL 17 packs big performance and feature enhancements This latest release of the popular open-source DBMS delivers incremental backups, replication, and JSON tables among other improvements. This service is a great way to get the most out of a database without being an expert on replication strategies, memory allocation Nov 13, 2025 · Query performance can be affected by many things. 17 Have a look at the Stack Overflow Q & A, How to check difference between two databases in PostgreSQL?; in particular Another PostgreSQL Diff Tool (apgdiff) (schema comparison only). Asyncpg, a high-performance asynchronous PostgreSQL client for Python Dec 15, 2023 · Initial results for performance of DoltgreSQL, and how it compares to vanilla Dolt, MySQL and, PostgreSQL This performance test evaluates PostgreSQL version 17. org metrics for this test profile configuration based on 177 public results since 26 September 2024 with the latest data as of 28 September 2025. Postgres for time-series: 20x higher inserts, 2000x faster deletes, 1. While both are used for storing and managing data, they have significant differences in various aspects including performance, features, scalability, licensing, and community support. Select Mar 18, 2025 · Boost your PostgreSQL performance with our guide on benchmarking and load testing. Feb 15, 2018 · This blog covers what you need to know to benchmark your PostgreSQL database to achieve peak performance. 12, 13. Postgres 17 also improves the developer experience by adding new features for compatibility and making existing features more powerful and robust. Explore syntactic differences, performance, scalability, and features in this comprehensive analysis. Oct 11, 2024 · Conclusion With PostgreSQL 17, community focus continues to be on making PostgreSQL more performant, scalable, secure, and enterprise ready. Jun 8, 2024 · MySQL and PostgreSQL are both open-source relational database management systems with wide user bases and years of development history in the field of database management. Nov 13, 2025 · Release Notes Below is the complete archive of release notes for every version of PostgreSQL. PostgreSQL and SQL Server each offer robust relational models but cater to different development philosophies and ecosystems. Learn about their strengths in handling complex queries, data storage, and scalability. This chapter provides some hints about understanding and tuning PostgreSQL performance. Nov 13, 2025 · Description pgbench is a simple program for running benchmark tests on PostgreSQL. Some of the standout enhancements include: Logical Replication In this blog post, we’ll compare the performance of PostgreSQL’s pgbench across various hardware platforms and configurations.