# Class 72 — Snapshot Failure

> Members and evidence boundaries for PostgreSQL SQLSTATE class 72.
---

# Class 72 — Snapshot Failure

## Shared meaning {#meaning}

The first two characters `72` identify `Snapshot Failure`. A snapshot could not be created or used. A class gives a directory-level family; each member still needs its own message, transaction aftermath, and response evidence.

## Members {#members}

The locked catalogue contains 1 members in this class:

[`72000`](../../72000/)

## Version boundary {#versions}

Member links lead to their own versioned facts; consult the version pages and source evidence for exact presence and change boundaries.

## Sources {#sources}

Members are generated from `data/classes.json` and the locked SQLSTATE directory.