Help Center/ GaussDB(DWS)/ Developer Guide/ Standard data warehouse (9.1.0.x)/ System Catalogs and System Views/ System Views/ PG_STAT_XACT_ALL_TABLES

Updated on 2024-09-02 GMT+08:00

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PG_STAT_XACT_ALL_TABLES

PG_STAT_XACT_ALL_TABLES displays the transaction status information about all ordinary tables and TOAST tables in the namespaces.

**Table 1** PG_STAT_XACT_ALL_TABLES columns
Name	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 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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