Umair Shahid：从Oracle迁移到PostgreSQL：分区方法
原文英文，约800词，阅读约需3分钟。发表于：。As databases grow, managing large tables becomes more challenging. Table partitioning is a tried-and-tested approach that helps break down large tables into smaller, more manageable segments,...
分区方法包括范围分区、列表分区、哈希分区和复合分区。范围分区适合时间序列数据，列表分区适合分类数据，哈希分区可均匀分配数据以防倾斜，复合分区结合多种方法以灵活管理复杂数据。Oracle和PostgreSQL均支持这些分区方法。
