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FUNCTIONS / TID FUNCTIONS

Extracts the block number from a tuple identifier.

Development snapshot. These definitions may change before release.

Signatures & examples

tid_block ( tid ) → bigint
Extracts the block number from a tuple identifier.
tid_block('(42,7)'::tid) → 42
Version history 1
  1. PG 18 → 19added

Definition snapshot: 2026-09-14T13:14:25.684213+00:00@99e6866c · English manual source