Programming – Launix

MemCP Monthly Engineering Update (Feb 9 – Mar 8, 2026)

This month delivered major practical gains: lower memory usage, faster analytics, better reliability under load, and a much stronger admin experience.

36% Faster Without Changing a Single Query: Inside MemCP’s New Scan Engine

MemCP is an in-memory columnar database written in Go with a Scheme scripting layer for query compilation, planning and optimization. Its storage engine organizes data into shards, each containing a compressed main storage and a small append-only delta buffer for recent writes. Until now, the two

How MemCP Achieves Near-Shannon Compression for Enum Columns

MemCP is a high-performance, in-memory, column-oriented database.Columnar storage means every column is stored as a contiguous array, which opens up compression opportunities that row-based databases cannot exploit.One of the most impactful cases is enum-like columns: booleans, nullable flags, status codes, categories — any column where a

Doubling MemCP Parser Speed – Here’s How

Why Parser Speed Matters for OLTP MemCP is an in-memory, MySQL-compatible database. It handles two kinds of workloads: analytics queries that scan millions of rows, and OLTP queries — small INSERTs, UPDATEs, DELETEs, and SELECTs coming in rapid fire from applications. For OLTP / analytics queries,

Telecommunications: Real-Time Network Anomaly Detection with MemCP

Introduction In the fast-paced telecommunications industry, maintaining network stability and reliability is critical. With increasing data traffic, the ability to detect and respond to network anomalies in real-time can make or break customer trust. MemCP, a cutting-edge in-memory database solution, offers powerful tools tailored to meet