pg_stat_get_xact_tuples_newpage_updated() — PostgreSQL date/time function

pg_stat_get_xact_tuples_newpage_updated(): statistics: number of tuples updated onto a new page in current transaction. PostgreSQL date/time functions — signature, volatility, version applicability…

The Sev-1 Admin
The Sev-1 Admin  ·  2 min read

Summary

pg_stat_get_xact_tuples_newpage_updated is a PostgreSQL built-in function in the Date/Time Functions group. PostgreSQL’s system catalog (pg_proc) describes it as: “statistics: number of tuples updated onto a new page in current transaction”.

Signature

pg_stat_get_xact_tuples_newpage_updated(oid) → bigint

Argument and return types are taken from the pg_proc catalog; internal type names are shown using their readable SQL spellings (for example int4 is shown as integer). (Derived from the catalog — see the linked reference for the canonical documentation.)

Classification

  • Category: Date/Time Functions
  • Kind: Function
  • Volatility: VOLATILE — Marked VOLATILE — its result can change even within a single statement (for example, it may depend on time, sequences or the current session).
  • Returns: bigint

Example

Illustrative form (replace placeholder values with your own data):

SELECT pg_stat_get_xact_tuples_newpage_updated(42);

The example above is illustrative and is meant to show calling syntax only; consult the linked PostgreSQL documentation for exact semantics, edge cases and accepted argument combinations.

Version applicability

Based on the catalog across releases, pg_stat_get_xact_tuples_newpage_updated first appears in PostgreSQL 16. It is present in: 16, 17, 18, 19.

Related & references

Reference: PostgreSQL documentation — Date/Time Functions.