PostgreSQL is known in the market for performing complicated, high-volume data operations. PostgreSQL vs MySQL: Coding Differences.PostgreSQL vs MySQL: Programming Languages Supported.PostgreSQL vs MySQL: Why Do Developers Choose One Over the Other?.Even as new releases keep shortening the gap between PostgreSQL and MySQL, this article talks about a few differences between the two which can then allow you to make an informed decision while choosing one of the two based on their requirements. Developers would tell you that MySQL is light features so it can focus on high speed and reliability which makes it better for websites and online transactions, while PostgreSQL is generally better for analytical processes that are more complicated.Īll these perspectives and more are correct. To put this in perspective, PostgreSQL is a feature-rich Database that can handle complex queries, while MySQL is a far simpler Database that is relatively simpler to set up, and manage and is fast, reliable, and easy to understand. "We do continue to see new contributors to PostgreSQL and contributors coming from different companies," he said.The critical PostgreSQL vs MySQL decision comes from the different use cases where one might trump the other. More than 400 individuals contributed to the PostgreSQL 15 release on the core database software, Katz said. What's clear about whatever comes next to PostgreSQL is that the open source database will continue to grow with its community of contributors. These include improvements to logical replication, such as the ability to bidirectionally replicate between two PostgreSQL tables, and transparent data encryption support. Looking forward, Katz noted that the PostgreSQL 16 development cycle is already underway, and multiple features are in the works. "This has all sorts of applications, from query performance analysis and alerting and monitoring to intrusion detection." "The new JSON logging format will make it easier for log aggregators and other tools to parse and analyze PostgreSQL log data," Katz said. However, many structured log aggregators prefer to use JSON. New database logging option lands in PostgreSQL 15Īnother key new feature in PostgreSQL is the JSON logging capability.īefore PostgreSQL 15, PostgreSQL offered structured logs using a comma-separated values format, said Jonathan Katz, a core team member and contributor to the PostgreSQL Global Development Group. For example, he noted that a user could replicate only data relating to certain customers with row-level filtering or choose not to replicate all data elements with column-level filtering. The new filtering capabilities enable developers to be selective and only replicate data that is needed, Linster said. PostgreSQL 15 also integrates row- and column-level filtering for data replication. "We contributed the MERGE statement to PostgreSQL to make it significantly easier for enterprises to migrate applications from Oracle and SQL Server." "The lack of a MERGE statement forced developers to create custom workarounds in the past, and the workarounds did not always perform at the same level," Linster said. The MERGE command makes it easier to migrate applications from Oracle and SQL Server, said Marc Linster, CTO of EDB. The MERGE capability comes to PostgreSQL via a contribution from database vendor EDB, a major contributor to the open source database. The command enables the merging of tables and makes PostgreSQL more compatible with SQL Server-based relational database management systems, including Microsoft SQL Server and the SAP ASE relational database server, and any others that support the Transact-SQL set of programming extensions. The new SQL MERGE command in PostgreSQL is particularly noteworthy, Olofson said. "With this, PostgreSQL continues to grow in popularity and support in the open source community." PostgreSQL 15 open source database merges new features "The release 15 improvements are numerous, and show an active and involved community," said Carl Olofson, analyst at IDC. With this, PostgreSQL continues to grow in popularity and support in the open source community. The release 15 improvements are numerous, and show an active and involved community.
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