PG_STAT_USER_TABLES
PG_STAT_USER_TABLES displays status information about user-defined ordinary tables and TOAST tables in all namespaces.
| 
        Column  | 
      
        Type  | 
      
        Description  | 
     
|---|---|---|
| 
        relid  | 
      
        OID  | 
      
        Table OID  | 
     
| 
        schemaname  | 
      
        Name  | 
      
        Schema name of the table  | 
     
| 
        relname  | 
      
        Name  | 
      
        Name of a table  | 
     
| 
        seq_scan  | 
      
        Bigint  | 
      
        Number of sequential scans started on the table  | 
     
| 
        seq_tup_read  | 
      
        Bigint  | 
      
        Number of rows that have live data fetched by sequential scans  | 
     
| 
        idx_scan  | 
      
        Bigint  | 
      
        Number of index scans  | 
     
| 
        idx_tup_fetch  | 
      
        Bigint  | 
      
        Number of rows that have live data 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 updated by HOT (no separate index update is required)  | 
     
| 
        n_live_tup  | 
      
        Bigint  | 
      
        Estimated number of live rows  | 
     
| 
        n_dead_tup  | 
      
        Bigint  | 
      
        Estimated number of dead rows  | 
     
| 
        last_vacuum  | 
      
        Timestamp with time zone  | 
      
        Last time at which this table was manually vacuumed (excluding VACUUM FULL)  | 
     
| 
        last_autovacuum  | 
      
        Timestamp with time zone  | 
      
        Time of the last AUTOVACUUM  | 
     
| 
        last_analyze  | 
      
        Timestamp with time zone  | 
      
        Last time at which this table was analyzed  | 
     
| 
        last_autoanalyze  | 
      
        Timestamp with time zone  | 
      
        Time of the last AUTOANALYZE  | 
     
| 
        vacuum_count  | 
      
        Bigint  | 
      
        Number of vacuum operations (excluding VACUUM FULL)  | 
     
| 
        autovacuum_count  | 
      
        Bigint  | 
      
        Number of autovacuum operations  | 
     
| 
        analyze_count  | 
      
        Bigint  | 
      
        Number of analyze operations  | 
     
| 
        autoanalyze_count  | 
      
        Bigint  | 
      
        Number of autoanalyze operations  | 
     
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