id
данные
0
[]
1
[{"name": "Клавиатура", "цена": 50, "currency": "USD", "item_tags": ["black", "optional"], "discount_price": 40},
{"name": "Мышь" , "price": 40, "currency": "USD", "item_tags": ["white", "optional"], "discount_price": 30}]
2
[{},
{}]
3
[{"name": "Мышь", "price": 30, "currency": "GBP", "item_tags": ["black"], "discount_price": 30},
{}]< /td>
4
[{"name": "Мышь", "price": 40, "currency": "CAD", "item_tags": ["red"], "discount_price": 40 },
{"name": "Мышь", "цена": 41, "валюта": "AUD", "item_tags": ["blue"], "discount_price": 41}]
5
[{"name": "Мышь", "price": 50, "currency": "AUD", "item_tags": ["violet" ], "extra_gifts": [{"name": "Мышь", "price": 501, "currency": "DKK", "item_tags": ["purple"], "discount_price": 501}], " Discount_price": 50}]
6
[{}, {"l1": {"l2": {"name": "Мышь", "comment": " подподобъект объекта в массиве"}}}]
Мой текущий SQL-запрос:
Код: Выделить всё
select r.data->1
from data_set as r
Код: Выделить всё
select r.data->@name='Mouse'
from data_set
Подробнее здесь: https://stackoverflow.com/questions/793 ... -sql-query