Postgres 16

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create extension pg_trgm;

CREATE EXTENSION


CREATE TABLE phrases (
  id SERIAL NOT NULL PRIMARY KEY,
  phrase TEXT NOT NULL DEFAULT ''
);

CREATE TABLE


INSERT INTO phrases(phrase)
VALUES 
  ('подвыподверт'), ('палеонтология'), ('хуеплет');

INSERT 0 3


SELECT 
  phrase, 
  similarity(phrase, 'выпад') AS "выпад", 
  similarity(phrase, 'хуй') AS "хуй",
  similarity(phrase, 'логика') AS "логика"
FROM phrases;


phrase
выпад
хуй
логика


подвыподверт
0.0625
0
0

палеонтология
0
0
0.10526316

хуеплет
0
0.2
0



SELECT 3

phrase	выпад	хуй	логика
подвыподверт	0.0625	0	0
палеонтология	0	0	0.10526316
хуеплет	0	0.2	0