Unverified50% confidenceFactExact time
Foreign Data Wrapper是PostgreSQL实现SQL/MED（ISO/IEC 9075-9标准）规范的扩展机制，自PostgreSQL 9.1版本引入
1
Sources
50%
Confidence
Long-term
Relevance
7/6/2026
First Seen
Sources
LTAP Architecture Deep Dive: Storing Postgres Data in Parquet Format on S3
hackernewshackernews7/1/2026
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