integresql-rs

A Rust client for the IntegreSQL Postgres testing tool

IntegreSQL makes it easy and fast to write integration tests that require a Postgres database, letting you give each test its own fresh, isolated database containing all the schema resources the test requires, with minimal performance overhead. It does this by leveraging Postgres's support for template databases- databases that can be cloned cheaply to create new databases. By combining the use of template databases with a pre-populated pool of test databases, IntegreSQL lets you spin up and destroy large numbers of ephemeral test databases in roughly 10-50 milliseconds each on modern development machines.