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Relational databases

Rebuild Search Pipelines: An Analysis of PolarDB IMCI Capabilities

The article introduces PolarDB IMCI’s native columnar full-text indexing for efficient, integrated text and hybrid vector search—eliminating the need for external search engines.

PostgreSQL: How ORG GIS FDW External Table Supports Pushdown

In this article, the author demonstrates the support for external table pushdown in PostgreSQL and explains how multiple data sources are supported.

Relational vs. Non-Relational Databases

Alibaba Cloud offers an extensive range of management services for both relational and non-relational databases. Learn all about them in this blog!