It is the default database for macOS Server and is also available for Windows, Linux, FreeBSD, and OpenBSD. It is designed to handle a range of workloads, from single machines to data warehouses or Web services with many concurrent users. PostgreSQL features transactions with Atomicity, Consistency, Isolation, Durability (ACID) properties, automatically updatable views, materialized views, triggers, foreign keys, and stored procedures. After a review in 2007, the development team decided to keep the name PostgreSQL and the alias Postgres. In 1996, the project was renamed to PostgreSQL to reflect its support for SQL. It was originally named POSTGRES, referring to its origins as a successor to the Ingres database developed at the University of California, Berkeley. PostgreSQL ( / ˈ p oʊ s t ɡ r ɛ s ˌ k juː ˈ ɛ l/, POHST-gres kyoo el), also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance. Linking from code with a different licence PostgreSQL License ( free and open-source, permissive) And depending on your specific recovery scenario, you can achieve the best results by choosing one of them, or letting Disk Drill combine the most effective ones. In a general case, it may look like this:Įach of these scanning methods can locate different types of recoverable files. In this scenario, Disk Drill will create the most effective sequence of scanning algorithms specifically for your storage device. This is what Disk Drill does when you don’t set a specific scanning method. That’s why in most cases when you run its scan for lost data, you will be dealing with our Universal Smart Scan. We made Disk Drill as simple as we could for every user. File activity (Was your file overwritten?).Storage device type (SSD disks are harder to recover).Some factors affecting the recovery chances:

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