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SELECT DISTINCT c.name,Вот так я возвращала имя категории
FROM category as c
INNER JOIN cart
ON category_id = c.id
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code -> docker container
VPS -> install docker -> run containerЗ🧟
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SELECT DISTINCT c.name,Вот так я возвращала имя категории
FROM category as c
INNER JOIN cart
ON category_id = c.id
SELECT DISTINCT
category.id,
category.name,
area.id,
area.name,
cart.id,
cart.user_id,
cart.category_id,
cart.area_id
FROM
cart
INNER JOIN category ON category.id = cart.category_id
AND category.name = cart.category_id
INNER JOIN area ON area.id = cart.category_id
AND area.name = cart.category_id
WHERE
"area.id" = '1'⟁ᴡ
Е
SELECT DISTINCT
category.id,
category.name,
area.id,
area.name,
cart.id,
cart.user_id,
cart.category_id,
cart.area_id
FROM
cart
INNER JOIN category ON category.id = cart.category_id
AND category.name = cart.category_id
INNER JOIN area ON area.id = cart.category_id
AND area.name = cart.category_id
WHERE
"area.id" = '1'⟁ᴡ
SELECT DISTINCT
category.name AS cname,
area.name AS aname,
cart.id,
cart.user_id,
category.id,
area.id
FROM
cart
INNER JOIN category ON (
category.id = cart.category_id
)
INNER JOIN area ON (
area.id = cart.area_id
)
WHERE
"area.id" = '1'⟁ᴡ
INNER JOIN category ON category.id = cart.category_id
INNER JOIN area ON area.id = cart.area_idЕ
SELECT DISTINCT
category.name AS cname,
area.name AS aname,
cart.id,
cart.user_id,
category.id,
area.id
FROM
cart
INNER JOIN category ON (
category.id = cart.category_id
)
INNER JOIN area ON (
area.id = cart.area_id
)
WHERE
"area.id" = '1'SELECT DISTINCT
category.name, area.name, category.amount
FROM cart
INNER JOIN category
ON category.id=cart.category_id
INNER JOIN area
ON area.id=cart.area_id
WHERE cart.user_id=?
LIMIT 1⟁ᴡ
category.amount ещё такой?Е
category.amount ещё такой?