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FUNCTIONS / TEXT SEARCH FUNCTIONS AND OPERATORS

numnode

Read PG 18 manual ↗

Returns the number of lexemes plus operators in the tsquery.

Signatures & examples

numnode ( tsquery ) → integer
Returns the number of lexemes plus operators in the tsquery.
numnode('(fat & rat) | cat'::tsquery) → 5
Version history 1
  1. PG 12 → 13changed

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