agrrd

// problem in https://twitter.com/Al_Grigor/status/1357028887209902088

const funcReducer = (state, currentChar) => {
    const isNewGroup = currentChar != state.lastChar ? true : false

    switch (isNewGroup) {
        case true:
            state.out = [...state.out, {
                [currentChar]: 1
            }]

agrrd

-- PostgreSQL schema

BEGIN;

DROP TABLE IF EXISTS wsm;

CREATE TABLE wsm
(
  payload   jsonb
);

agrrd

BEGIN;

CREATE OR REPLACE FUNCTION inet2bigint(inet) RETURNS bigint AS
$$
        SELECT ($1::inet - '0.0.0.0'::inet)::bigint;
$$ LANGUAGE 'sql';


DROP CAST IF EXISTS (inet AS bigint);