Breno Martinusso martinusso

Sharding & IDs at Instagram

==> postgresql@12 This formula has created a default database cluster with: initdb --locale=C -E UTF-8 /usr/local/var/postgresql@12 For more details, read: https://www.postgresql.org/docs/12/app-initdb.html

postgresql@12 is keg-only, which means it was not symlinked into /usr/local, because this is an alternate version of another formula.

If you need to have postgresql@12 first in your PATH, run:

	# 🎯 Basic Navigation

	```
	// Which database am I using?
	db

	// List all databases
	show dbs

	// Switch database

	jest.mock('statsig-node', () => ({
	default: {
	initialize: jest.fn(),
	checkGate: jest.fn(),
	},
	}));

	// ...

	Statsig.checkGate.mockResolvedValue(true);

	export const removeAccents = (str): string =>
	str.normalize('NFD').replace(/\p{Mn}/gu, '');

	export function sanitize(text?: string \| undefined): string {
	if (!text) return '';

	return removeAccents(text.toLocaleLowerCase()).split(' ').join('-');
	}

	export function parameterize(text?: string \| undefined): string {

	import React from 'react';
	import { Box } from '@mui/material';

	type ImgProps = {
	alt?: string;
	src: string;
	width: number;
	height?: number;
	};

	with boletos as
	(
	select
	to_char (ii .created_at , 'YYYY-MM' ) as mes ,
	--sum(ii .amount ) as valor_total_invoices ,
	--count(ii .id ) as quantidade_invoices ,
	sum (ii .amount ) filter (where bb.created_at is not null) as valor_total_boletos ,
	count(distinct i .account_id ) filter (where bb.created_at is not null) as total_clientes_com_boletos ,
	count(bb .id ) filter (where bb .created_at is not null) as quantidade_boletos_emitidos ,
	count(bb .id ) filter ( where bb.paid_at is not null) as quantidade_boletos_liquidados ,

	-- {"1": [{"id": 1,"name": "Max"},{"id": 11,"name": "Perez"}],"2": [{"id": 2,"name": "Leclerc"},{"id": 3,"name": "Sainz"}]}

	select
	j.*
	from test,
	jsonb_each(metadata) as j


	select
	jsonb_each(metadata)


	// A data structure to hold key/value pairs
	type Pair struct {
	Key string
	Value float64
	}

	// A slice of pairs that implements sort.Interface to sort by values
	type PairList []Pair

	module test-dojo

	go 1.16