Updated on 2024-06-03 GMT+08:00

GLOBAL_STAT_XACT_ALL_TABLES

Displays the transaction status information about all ordinary tables and TOAST tables in all schemas of each database node, as shown in Table 1. The transaction status information about tables on different nodes is not summed up.

Table 1 GLOBAL_STAT_XACT_ALL_TABLES columns

Name

Type

Description

node_name

name

Node name.

relid

oid

OID of the table

schemaname

name

Name of the schema where the table is located.

relname

name

Table name.

seq_scan

bigint

Number of sequential scans initiated on this table

seq_tup_read

bigint

Number of live rows fetched by sequential scans

idx_scan

bigint

Number of index scans initiated 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 HOT updated rows (that is, the number of rows whose index columns are not updated).