What's Changed

Comprehensive Helm chart configuration:

• Full configuration support for immudb via environment variables, TOML files (ConfigMap), command-line arguments, S3 storage, and secure credentials (Kubernetes Secrets).
• Chart version bumped to 1.9.8.

SQL feature expansion:

• Added COALESCE function for null value handling.
• Implemented EXTRACT FROM TIMESTAMP...

What's Changed

Bug Fixes:

• TBTree timestamps are now saved to a separate file on close. This prevents redundant rescans of empty or unchanged indexes and optimizes performance by allowing the system to quickly identify and skip previously processed data.

Downloads

Docker image https://hub.docker.com/r/codenotary/immudb

immudb Binaries

File | SHA256 ------...

🚀 What's New in v2.0.0

immudb is a high-performance, tamper-evident database built for integrity and trust. Version 2.0.0 introduces major architectural advancements, performance enhancements, and simplification of the API for a more powerful and streamlined developer experience.

🧠 Indexing Layer Redesign

The indexing layer has been rebuilt using a low-level page abstraction...

What's Changed:

Changes

1. Very significant performance improvement:

• Enhanced the efficiency of the JOIN algorithm in the SQL layer.
• Optimized the evaluation of the ORDER BY clause.
• Huge memory usage reduction for multi-database use cases.

2. SQL feature expansion:

Several enhancements to SQL functionality, such as:

• Support for LEFT JOIN, **CASE...

What's Changed:

Changes

1. Enhanced Index Flushing Algorithm:

• Memory usage of buffered data now also triggers flushing to disk.
• The index node cache is now shared across multiple indices for greater efficiency.
• Writes are now stalled at times to prevent high memory consumption during very intense write operations.

2. SQL Layer Enhancements:

• Support for selecti...