Created
March 10, 2022 21:26
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-- Quais são os municípios que contém os poços com os seguintes ids: | |
-- 523, 524, 582, 588, 149, 367 | |
SELECT DISTINCT municipios.nome | |
FROM pocos, municipios | |
WHERE | |
pocos.id IN (523, 524, 582, 588, 149, 367) | |
AND | |
ST_Contains(municipios.geom, pocos.geom); | |
-- Podemos utilizar alias nos nomes das tabelas: | |
SELECT DISTINCT m.nome | |
FROM pocos p, municipios m | |
WHERE | |
p.id IN (523, 524, 582, 588, 149, 367) | |
AND | |
ST_Contains(m.geom, p.geom); | |
-- Quais são os municípios que fazem fronteira com Campina Grande? | |
SELECT b.nome | |
FROM municipios a, municipios b | |
WHERE a.nome = 'Campina Grande' | |
AND ST_Touches(a.geom, b.geom); | |
-- Ou: | |
SELECT nome | |
FROM municipios | |
WHERE ST_Touches( | |
municipios.geom, | |
(SELECT geom FROM municipios WHERE nome = 'Campina Grande') | |
) | |
-- Quais são os municípios por onde passa a BR-230? | |
SELECT m.nome | |
FROM malha_viaria r, municipios m | |
WHERE r.rodovia_no = 'BR-230' | |
AND ST_Crosses(m.geom, r.geom) |
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