Code Farmer Manor Chronicle

Oct 1, 2026 · Databases

Xinchuang Database Migration: MySQL→Kingbase & Oracle→Dameng 5-Phase Guide

This article details a five-phase migration process for China's Xinchuang database replacements, covering Oracle-to-Dameng and MySQL-to-Kingbase routes, compatibility mode selection, schema conversion, data migration, application refactoring, regression verification, and critical dialect pitfalls like auto-increment, upsert, date functions, and empty-string handling.