PG_STAT_XACT_SYS_TABLES
PG_STAT_XACT_SYS_TABLES displays the transaction status information of the system catalog in the namespace.
| 
        Column  | 
      
        Type  | 
      
        Description  | 
     
|---|---|---|
| 
        relid  | 
      
        OID  | 
      
        Table OID  | 
     
| 
        schemaname  | 
      
        Name  | 
      
        Schema name of the table  | 
     
| 
        relname  | 
      
        Name  | 
      
        Table name  | 
     
| 
        seq_scan  | 
      
        Bigint  | 
      
        Number of sequential scans started on the table  | 
     
| 
        seq_tup_read  | 
      
        Bigint  | 
      
        Number of live rows fetched by sequential scans  | 
     
| 
        idx_scan  | 
      
        Bigint  | 
      
        Number of index scans started on the table  | 
     
| 
        idx_tup_fetch  | 
      
        Bigint  | 
      
        Number of live rows fetched by index scans  | 
     
| 
        n_tup_ins  | 
      
        Bigint  | 
      
        Number of rows inserted  | 
     
| 
        n_tup_upd  | 
      
        Bigint  | 
      
        Number of rows updated  | 
     
| 
        n_tup_del  | 
      
        Bigint  | 
      
        Number of rows deleted  | 
     
| 
        n_tup_hot_upd  | 
      
        Bigint  | 
      
        Number of rows with HOT updates (no separate index update is required).  | 
     
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