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                            # 47.58\. `pg_indexes`

`pg_indexes`提供對數據庫中每個索引的有用信息的訪問。



**Table 47-59\. `pg_indexes` 字段**


| 名字 | 類型 | 引用 | 描述 |
| --- | --- | --- | --- |
| `schemaname` | `name` | `pg_namespace`.nspname | 包含表和索引的模式的名字 |
| `tablename` | `name` | `pg_class`.relname | 此索引所服務的表的名字 |
| `indexname` | `name` | `pg_class`.relname | 索引的名字 |
| `tablespace` | `name` | `pg_tablespace`.spcname | 包含索引的表空間名字(如果是數據庫缺省，則為 NULL) |
| `indexdef` | `text` | 索引定義(一個重建的`CREATE INDEX`命令) |








                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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