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Defusing Flyway Validation Errors using Smarter Checksum Comparisons

This article provides a scripted SQL tokenizer script that quickly verifies whether a Flyway validation error is a real cause for concern, due to retrospective metadata changes, or just the result of a developer valiantly adding formatting and documentation to improve the code. If the changes are purely cosmetic, we… Read more

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Simplifying Data Import and Export for Database Development

Extracting and importing data for development and testing is made trickier due to issues such as constraints, dependencies, and special data types. This article introduces a cross-RDBMS solution with JSON for data storage and PowerShell cmdlets that use ODBC to help automate extraction and import, and JSON Schema for validation.… Read more

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Understanding PostgreSQL's Cache Hit Ratio

This article explores PostgreSQL's buffer cache hit ratio (BCHR), a metric tracked by Redgate Monitor to help you assess the health and performance of your databases. By correctly interpreting this ratio and using it with other relevant memory and IO metrics, you can identify potential bottlenecks in query execution before… Read more

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Making Full Use of Environment Variables for Flyway Settings

Environment Variables make interactive use of Flyway much easier, and they are essential when developing callback scripts. This article explains the range of configuration details you can provide and how, and demos a PowerShell script to auto-convert the parameter values stored in Flyway .conf files into environment variables. Read more

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Better Database Incident Management with Redgate Monitor

This article demonstrates how Redgate Monitor helps teams manage database incidents efficiently, by providing the right data to the right people, at each stage of a tiered incident response system. With fewer distractions from routine issues, specialist staff can focus on core tasks while teams resolve problems faster and prevent… Read more

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Deterministic Data Masking in Redgate Test Data Manager

Redgate Test Data Manager is designed to provide secure, anonymized, and representative copies of production databases. This article focuses on the role of deterministic data masking, transforming PII consistently across tables, even when no logical relationship exists between them, and explains how it works. Read more

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Installing and Upgrading the Flyway CLI

This article demonstrates four ways to install and maintain the Flyway CLI. First, running it from Docker. Then, installing it manually on Windows and Linux, with a PowerShell alias to make version switching easier. Third, using a package manager like Chocolatey. Finally, for Windows users, there's a script to automatically… Read more

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The Importance of Access Checks and Controls in Database Development

This article illustrates the importance in any database development project of a 'multi-layered' approach to database access controls and security checks, based on the Principle of Least Privilege. It describes a security incident that was raised when databases related to a local development project were found to have been erroneously… Read more

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Forks in Flyway Database Development Work

Database forking allows teams to multi-task, working on different strands of development in parallel. It also allows them to manage several 'variants' of a production database, such as for SaaS applications with client-specific schema requirements. This article explains how Flyway supports and simplifies database forking, via use of Flyway's locations,… Read more

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Flyway's Repair Command Explained Simply

The Repair command allows Flyway migrations to recommence on a database, following one or more validation errors. It modifies various details recorded in the schema history table, for applied migrations, to make them consistent with the data and metadata of the current set of Flyway migration files. This article explains… Read more

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Datenbankmonitoring und Observability

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KI-bereite Daten

Datenbankmodernisierung

Effizienz und Kostenoptimierung

Cloud-Migration und Workload-Optimierung

Redgate Flyway

Redgate Monitor

SQL Toolbelt Essentials

Redgate Test Data Manager

Redgate Hub

Defusing Flyway Validation Errors using Smarter Checksum Comparisons

Simplifying Data Import and Export for Database Development

Understanding PostgreSQL's Cache Hit Ratio

Making Full Use of Environment Variables for Flyway Settings

Better Database Incident Management with Redgate Monitor

Deterministic Data Masking in Redgate Test Data Manager

Installing and Upgrading the Flyway CLI

The Importance of Access Checks and Controls in Database Development

Forks in Flyway Database Development Work

Flyway's Repair Command Explained Simply

2025 Stand der Datenbank-Landschaft

Einführung in PostgreSQL für den Datenprofi

Sicherheit und Compliance

Datenbankmonitoring und Observability

Datenbankänderungsmanagement

Produktivität und Workflow-Automatisierung

KI-bereite Daten

Datenbankmodernisierung

Effizienz und Kostenoptimierung

Cloud-Migration und Workload-Optimierung

Redgate Flyway

Redgate Monitor

SQL Toolbelt Essentials

Redgate Test Data Manager

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