Learn how to use Flyway for Automated Database Migrations

A learning path for managing and automating database deployments, from version control, using Flyway. Read more

Creating Idempotent DDL Scripts for Database Migrations

How to write idempotent DDL scripts that Flyway can run several times on a database, such as after a hotfix has already been applied directly to the production database, without causing errors. Read more

Running Dynamic Code Quality Checks on Flyway Databases: Table Smells

How to extend the range of SQL code analysis, during database development, to include dynamic analysis of the database metadata. This will allow regular checks for problems with the design of your tables and indexes ("table smells") that can affect database performance and data integrity. Read more

Detecting Database Drift during Flyway Database Development

How to detect database drift prior to running a database migration, so that you can be certain that a database hasn't been subject to any 'uncontrolled' changes that could affect the migration or result in untested changes being deployed to production. Read more

Running SQL Code Analysis during Flyway Migrations

A set of PowerShell automation script tasks for running database build and migrations tasks. This article describes the SQL code analysis task, which will check the syntax of the SQL code in your databases and your migration scripts for 'code smells'. Read more

Creating Database Build Artifacts when Running Flyway Migrations

This article provides PowerShell automation scripts for running Flyway database migrations. These scripts use SQL Compare to automatically generate all the required database build artifacts in the version control system, for each Flyway deployment. Read more

Batch Processing using Flyway

How to create a batch file that executes any number of database migration tasks across a range of servers and databases, using Flyway. Read more

Automating Migrations for Multiple Databases using Flyway

During development you need a fast, automated way to build multiple copies of a database on any development or test server, with each database at the right version. This article provides a PowerShell automation script for Flyway that will do the job. Read more

Cherry-picking Migrations using Flyway

Describing the two main use cases for occasional "cherry picking" of Flyway database migration scripts: back-filling emergency production hotfixes to version control and managing parallel development streams. Read more

Using Flyway Output in PowerShell

How to send Flyway logging and error output to JSON and consume it in PowerShell to produce ad-hoc database migrations reports, including any errors that occurred, the version of the database, runtimes for each migration script and more. Read more

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