pg_stat_xact_all_tables

A statistics view showing statistics about accesses to each table during the current transaction

pg_stat_xact_all_tables is a statistics view showing statistics about accesses to each table in the current database during the current transaction.

pg_stat_xact_all_tables was added in PostgreSQL 9.1.

Definition by PostgreSQL version

pg_stat_xact_all_tables (PostgreSQL 16)

        View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Collation | Nullable | Default 
---------------+--------+-----------+----------+---------
 relid         | oid    |           |          | 
 schemaname    | name   |           |          | 
 relname       | name   |           |          | 
 seq_scan      | bigint |           |          | 
 seq_tup_read  | bigint |           |          | 
 idx_scan      | bigint |           |          | 
 idx_tup_fetch | bigint |           |          | 
 n_tup_ins     | bigint |           |          | 
 n_tup_upd     | bigint |           |          | 
 n_tup_del     | bigint |           |          | 
 n_tup_hot_upd | bigint |           |          |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 15)

        View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Collation | Nullable | Default 
---------------+--------+-----------+----------+---------
 relid         | oid    |           |          | 
 schemaname    | name   |           |          | 
 relname       | name   |           |          | 
 seq_scan      | bigint |           |          | 
 seq_tup_read  | bigint |           |          | 
 idx_scan      | bigint |           |          | 
 idx_tup_fetch | bigint |           |          | 
 n_tup_ins     | bigint |           |          | 
 n_tup_upd     | bigint |           |          | 
 n_tup_del     | bigint |           |          | 
 n_tup_hot_upd | bigint |           |          |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 14)

        View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Collation | Nullable | Default 
---------------+--------+-----------+----------+---------
 relid         | oid    |           |          | 
 schemaname    | name   |           |          | 
 relname       | name   |           |          | 
 seq_scan      | bigint |           |          | 
 seq_tup_read  | bigint |           |          | 
 idx_scan      | bigint |           |          | 
 idx_tup_fetch | bigint |           |          | 
 n_tup_ins     | bigint |           |          | 
 n_tup_upd     | bigint |           |          | 
 n_tup_del     | bigint |           |          | 
 n_tup_hot_upd | bigint |           |          |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 13)

        View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Collation | Nullable | Default 
---------------+--------+-----------+----------+---------
 relid         | oid    |           |          | 
 schemaname    | name   |           |          | 
 relname       | name   |           |          | 
 seq_scan      | bigint |           |          | 
 seq_tup_read  | bigint |           |          | 
 idx_scan      | bigint |           |          | 
 idx_tup_fetch | bigint |           |          | 
 n_tup_ins     | bigint |           |          | 
 n_tup_upd     | bigint |           |          | 
 n_tup_del     | bigint |           |          | 
 n_tup_hot_upd | bigint |           |          |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 12)

        View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Collation | Nullable | Default 
---------------+--------+-----------+----------+---------
 relid         | oid    |           |          | 
 schemaname    | name   |           |          | 
 relname       | name   |           |          | 
 seq_scan      | bigint |           |          | 
 seq_tup_read  | bigint |           |          | 
 idx_scan      | bigint |           |          | 
 idx_tup_fetch | bigint |           |          | 
 n_tup_ins     | bigint |           |          | 
 n_tup_upd     | bigint |           |          | 
 n_tup_del     | bigint |           |          | 
 n_tup_hot_upd | bigint |           |          |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 11)

        View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Collation | Nullable | Default 
---------------+--------+-----------+----------+---------
 relid         | oid    |           |          | 
 schemaname    | name   |           |          | 
 relname       | name   |           |          | 
 seq_scan      | bigint |           |          | 
 seq_tup_read  | bigint |           |          | 
 idx_scan      | bigint |           |          | 
 idx_tup_fetch | bigint |           |          | 
 n_tup_ins     | bigint |           |          | 
 n_tup_upd     | bigint |           |          | 
 n_tup_del     | bigint |           |          | 
 n_tup_hot_upd | bigint |           |          |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 10)

        View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Collation | Nullable | Default 
---------------+--------+-----------+----------+---------
 relid         | oid    |           |          | 
 schemaname    | name   |           |          | 
 relname       | name   |           |          | 
 seq_scan      | bigint |           |          | 
 seq_tup_read  | bigint |           |          | 
 idx_scan      | bigint |           |          | 
 idx_tup_fetch | bigint |           |          | 
 n_tup_ins     | bigint |           |          | 
 n_tup_upd     | bigint |           |          | 
 n_tup_del     | bigint |           |          | 
 n_tup_hot_upd | bigint |           |          |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 9.6)

View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Modifiers 
---------------+--------+-----------
 relid         | oid    | 
 schemaname    | name   | 
 relname       | name   | 
 seq_scan      | bigint | 
 seq_tup_read  | bigint | 
 idx_scan      | bigint | 
 idx_tup_fetch | bigint | 
 n_tup_ins     | bigint | 
 n_tup_upd     | bigint | 
 n_tup_del     | bigint | 
 n_tup_hot_upd | bigint |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 9.5)

View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Modifiers 
---------------+--------+-----------
 relid         | oid    | 
 schemaname    | name   | 
 relname       | name   | 
 seq_scan      | bigint | 
 seq_tup_read  | bigint | 
 idx_scan      | bigint | 
 idx_tup_fetch | bigint | 
 n_tup_ins     | bigint | 
 n_tup_upd     | bigint | 
 n_tup_del     | bigint | 
 n_tup_hot_upd | bigint |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 9.4)

View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Modifiers 
---------------+--------+-----------
 relid         | oid    | 
 schemaname    | name   | 
 relname       | name   | 
 seq_scan      | bigint | 
 seq_tup_read  | bigint | 
 idx_scan      | bigint | 
 idx_tup_fetch | bigint | 
 n_tup_ins     | bigint | 
 n_tup_upd     | bigint | 
 n_tup_del     | bigint | 
 n_tup_hot_upd | bigint |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 9.3)

View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Modifiers 
---------------+--------+-----------
 relid         | oid    | 
 schemaname    | name   | 
 relname       | name   | 
 seq_scan      | bigint | 
 seq_tup_read  | bigint | 
 idx_scan      | bigint | 
 idx_tup_fetch | bigint | 
 n_tup_ins     | bigint | 
 n_tup_upd     | bigint | 
 n_tup_del     | bigint | 
 n_tup_hot_upd | bigint |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 9.2)

View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Modifiers 
---------------+--------+-----------
 relid         | oid    | 
 schemaname    | name   | 
 relname       | name   | 
 seq_scan      | bigint | 
 seq_tup_read  | bigint | 
 idx_scan      | bigint | 
 idx_tup_fetch | bigint | 
 n_tup_ins     | bigint | 
 n_tup_upd     | bigint | 
 n_tup_del     | bigint | 
 n_tup_hot_upd | bigint |
    

Documentation: pg_stat_xact_all_tables

pg_stat_xact_all_tables (PostgreSQL 9.1)

View "pg_catalog.pg_stat_xact_all_tables"
    Column     |  Type  | Modifiers 
---------------+--------+-----------
 relid         | oid    | 
 schemaname    | name   | 
 relname       | name   | 
 seq_scan      | bigint | 
 seq_tup_read  | bigint | 
 idx_scan      | bigint | 
 idx_tup_fetch | bigint | 
 n_tup_ins     | bigint | 
 n_tup_upd     | bigint | 
 n_tup_del     | bigint | 
 n_tup_hot_upd | bigint |
    

Documentation: pg_stat_xact_all_tables

Change history

Examples

Using pg_stat_xact_all_tables to show all tables where inserts occurred during a transaction where a table was created and populated:

postgres=# BEGIN;
BEGIN
Time: 0.403 ms
postgres=*# CREATE TABLE foo (id INT, val TEXT);
CREATE TABLE

postgres=*# INSERT INTO foo values(generate_series(1,100));
INSERT 0 100

postgres=*# SELECT schemaname, relname, n_tup_ins
              FROM pg_stat_xact_all_tables
             WHERE n_tup_ins > 0;
 schemaname |   relname    | n_tup_ins 
------------+--------------+-----------
 pg_catalog | pg_type      |         2
 pg_catalog | pg_depend    |         6
 public     | foo          |       100
 pg_catalog | pg_index     |         1
 pg_catalog | pg_attribute |        19
 pg_catalog | pg_class     |         3
(6 rows)

postgres=*# commit;
COMMIT

postgres=*# SELECT schemaname, relname, n_tup_ins
              FROM pg_stat_xact_all_tables
             WHERE n_tup_ins > 0;
 schemaname | relname | n_tup_ins 
------------+---------+-----------
(0 rows)

Categories

Statistics / monitoring view

See also

pg_stat_all_tables, pg_stat_sys_tables, pg_stat_user_tables, pg_stat_xact_sys_tables, pg_stat_xact_user_tables, pg_statio_all_tables, pg_statio_sys_tables, pg_statio_user_tables