pg_stat_reset_single_table_counters() — PostgreSQL function

Summary

pg_stat_reset_single_table_counters is a PostgreSQL built-in function in the Hashing & Encoding Functions group. PostgreSQL’s system catalog (pg_proc) describes it as: “statistics: reset collected statistics for a single table or index in the current database or shared across all databases in the cluster”.

Signature

pg_stat_reset_single_table_counters(oid) → void

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: Hashing & Encoding 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: void

Example

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

SELECT pg_stat_reset_single_table_counters(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

pg_stat_reset_single_table_counters is present across the surveyed releases (PostgreSQL 15, 16, 17, 18). On older major versions, behaviour may differ in detail — always check the documentation for the version you run.

Related & references

Reference: PostgreSQL documentation — Hashing & Encoding Functions.