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Version 0.3.2

Release Date: November 26, 2025

This release introduces support for controlling data migration when converting tables to hypertables and resolves a critical migration ordering issue.

New Features​

Migrate Data Parameter Support​

Added the ability to control whether existing data should be migrated when converting a PostgreSQL table to a TimescaleDB hypertable. This feature provides flexibility when working with tables that already contain data.

The migrate_data parameter can be configured using either data annotations or the fluent API:

When set to true, the migration generator includes migrate_data => true in the SQL parameters passed to TimescaleDB's create_hypertable() function.

Bug Fixes​

Migration Operation Ordering​

Resolved an issue where migration operations could execute in the wrong order, causing migrations to fail. The problem occurred when CreateIndex operations appeared before their corresponding CreateTable operations.

The fix replaces List.Sort() with OrderBy() to ensure stable sorting that preserves the correct dependency order between operations. This ensures generated migrations execute successfully without manual intervention.

Empty Migration Builder Statements​

Added a safety check in TimescaleCSharpMigrationOperationGenerator to prevent the generation of empty migration builder statements that could cause syntax errors in generated migration files.

Improvements​

Project Structure Reorganization​

The repository structure has been reorganized for improved maintainability:

  • Code is now organized into src/, tests/, samples/, and benchmarks/ directories
  • Project folders renamed to follow the Eftdb.* convention while preserving namespace backward compatibility
  • Build workflows and reference scripts updated accordingly

This reorganization does not affect the public API or require changes to existing code.

Development Environment​

Added VSCode configuration files to provide better formatting and spell-checking settings for contributors.

Dependencies​

This release maintains compatibility with Entity Framework Core and PostgreSQL provider dependencies from previous versions.