Set up docs MCP| Entrée | Sortie | Alias |
|---|---|---|
| ✗ | ✔ |
Description
Diffère du format JSON uniquement par le fait que les champs de données sont affichés sous forme de chaînes de caractères, et non de valeurs JSON typées. Il s’agit d’un format de sortie uniquement.
Exemple d'utilisation
Lecture des données
Lisez les données au format JSONStrings :
SELECT *
FROM football
FORMAT JSONStringsLa sortie sera au format JSON :
{
"meta":
[
{
"name": "date",
"type": "Date"
},
{
"name": "season",
"type": "Int16"
},
{
"name": "home_team",
"type": "LowCardinality(String)"
},
{
"name": "away_team",
"type": "LowCardinality(String)"
},
{
"name": "home_team_goals",
"type": "Int8"
},
{
"name": "away_team_goals",
"type": "Int8"
}
],
"data":
[
{
"date": "2022-04-30",
"season": "2021",
"home_team": "Sutton United",
"away_team": "Bradford City",
"home_team_goals": "1",
"away_team_goals": "4"
},
{
"date": "2022-04-30",
"season": "2021",
"home_team": "Swindon Town",
"away_team": "Barrow",
"home_team_goals": "2",
"away_team_goals": "1"
},
{
"date": "2022-04-30",
"season": "2021",
"home_team": "Tranmere Rovers",
"away_team": "Oldham Athletic",
"home_team_goals": "2",
"away_team_goals": "0"
},
{
"date": "2022-05-02",
"season": "2021",
"home_team": "Port Vale",
"away_team": "Newport County",
"home_team_goals": "1",
"away_team_goals": "2"
},
{
"date": "2022-05-02",
"season": "2021",
"home_team": "Salford City",
"away_team": "Mansfield Town",
"home_team_goals": "2",
"away_team_goals": "2"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Barrow",
"away_team": "Northampton Town",
"home_team_goals": "1",
"away_team_goals": "3"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Bradford City",
"away_team": "Carlisle United",
"home_team_goals": "2",
"away_team_goals": "0"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Bristol Rovers",
"away_team": "Scunthorpe United",
"home_team_goals": "7",
"away_team_goals": "0"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Exeter City",
"away_team": "Port Vale",
"home_team_goals": "0",
"away_team_goals": "1"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Harrogate Town A.F.C.",
"away_team": "Sutton United",
"home_team_goals": "0",
"away_team_goals": "2"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Hartlepool United",
"away_team": "Colchester United",
"home_team_goals": "0",
"away_team_goals": "2"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Leyton Orient",
"away_team": "Tranmere Rovers",
"home_team_goals": "0",
"away_team_goals": "1"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Mansfield Town",
"away_team": "Forest Green Rovers",
"home_team_goals": "2",
"away_team_goals": "2"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Newport County",
"away_team": "Rochdale",
"home_team_goals": "0",
"away_team_goals": "2"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Oldham Athletic",
"away_team": "Crawley Town",
"home_team_goals": "3",
"away_team_goals": "3"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Stevenage Borough",
"away_team": "Salford City",
"home_team_goals": "4",
"away_team_goals": "2"
},
{
"date": "2022-05-07",
"season": "2021",
"home_team": "Walsall",
"away_team": "Swindon Town",
"home_team_goals": "0",
"away_team_goals": "3"
}
],
"rows": 17,
"statistics":
{
"elapsed": 0.173464376,
"rows_read": 0,
"bytes_read": 0
}
}