Tagged articles

Dameng

5 articles · Page 1 of 1

Sep 28, 2026 · Databases

Dameng DM8 + Easysearch: 17x Faster Full-Text Search via Logstash Sync

This article details integrating Dameng DM8 database with Easysearch 2.4.0 via Logstash 9.0 for full-text search, covering version compatibility fixes, JDBC driver configuration, logical deletion handling, timestamp boundary issues, IK analyzer alignment for Chinese text, and benchmark results showing 17x faster queries with consistent recall versus LIKE.

Chinese tokenizationDM8Dameng

0 likes · 16 min read

Dameng DM8 + Easysearch: 17x Faster Full-Text Search via Logstash Sync

Raymond Ops

Oct 15, 2025 · Databases

Master Dameng Database: Download, Install, Basic & Advanced SQL with Comparison Guide

This comprehensive guide walks you through downloading and installing the Dameng database, creating databases and users, using the client tools, mastering basic and advanced SQL syntax, comparing it with MySQL, Oracle, and SQL Server, and highlighting its performance, security, and compatibility advantages.

DamengInstallationSQL

0 likes · 12 min read

Master Dameng Database: Download, Install, Basic & Advanced SQL with Comparison Guide

Java Architecture Diary

Jun 12, 2024 · Databases

How to Integrate Dameng Database with Nacos 2.3.2 Using the New DM8 Plugin

This guide explains how to enable Dameng database support in Nacos 2.3.2 by adding a custom SPI plugin, configuring connection properties, and optionally building the integration from source, complete with migration scripts, driver setup, and sample configuration files.

DamengNacosSpring Boot

0 likes · 4 min read

How to Integrate Dameng Database with Nacos 2.3.2 Using the New DM8 Plugin

MaGe Linux Operations

Feb 7, 2024 · Databases

How to Build a Real‑Time Data Guard System for Dameng Database

This guide walks through setting up a Dameng data‑guard service using a primary, standby, and monitor server, covering data preparation, configuration of dm.ini, dmmal.ini, dmarch.ini, dmwatcher.ini, starting services, OGUID setup, mode switching, and monitoring to achieve high‑availability replication.

DamengData GuardDatabase Configuration

0 likes · 12 min read

How to Build a Real‑Time Data Guard System for Dameng Database

dbaplus Community

Jun 16, 2016 · Databases

How Dameng Implements Columnar Storage, Smart Indexes, and Adaptive Compression

This article explains Dameng's columnar storage architecture, the smart index mechanism that leverages zone statistics to reduce I/O, and the adaptive compression algorithms—including dictionary, constant, RLE, and sequence encoding—used to achieve high compression ratios on columnar data.

Damengadaptive compressioncolumnar storage

0 likes · 14 min read

How Dameng Implements Columnar Storage, Smart Indexes, and Adaptive Compression