pub fn to_tsvector(config: TsConfig, text: &str) -> Vec<TsLexeme>Expand description
v7.12.1 — tokenise + (optionally) stem text into a sorted +
deduped lexeme set with merged positions. Each token’s
position is 1-based and clamped at 16383 (PG18-measured, round
753: a 20k-word document’s positions top out at 16383 — the
MAXENTRYPOS - 1 clamp — while every lexeme is still recorded).