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数据库工作台

数据库工作台

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SQL 任务
ListDatabases
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ListDatabases
调用 ListDatabases 接口查询数据库实例的数据库列表。​
请求类型​
同步请求。​
请求参数​
​
名称​
类型​
是否必填​
示例值​
描述​
InstanceID​
String​
是​
mysql-bf120f******​
数据库实例 ID。​
说明​
您可以按需选择以下接口查询实例 ID:​
InstanceType​
String​
是​
MySQL​
数据库类型,当前支持的数据库如下所示。​
  • MySQL:云数据库 MySQL 版。​
  • VeDBMySQL:云数据库 veDB MySQL 版。​
PageNumber​
Integer​
是​
1​
分页页码。​
PageSize​
Integer​
是​
20​
分页大小。​
​
返回参数​
​
名称​
类型​
示例值​
描述​
Total​
Integer​
​
5​
​
数据库实例的数据库数量。​
Items​
Array of DatabaseInfo​
数据库元信息列表。​
​
请求示例​
​
POST /?Action=ListDatabases&Version=2018-01-01 HTTP/1.1​
Accept: application/json​
Content-Type: application/json​
Host: dbw.volcengineapi.com​
X-Date: 20210328T100802Z​
Authorization: HMAC-SHA256 Credential=AKLTYmYwNjAzYjFmMjRkNDQwZWI4MzI1MzhjZGYyM******/20210328/cn-beijing/dbw/request, SignedHeaders=x-date, Signature=e1d274292f8b36eb096e1d2fec02822bd2e5cb3435699938adb7341861******​
​
{​
"InstanceID": "mysql-bf120f******",​
"InstanceType": "MySQL",​
"PageNumber": 1,​
"PageSize": 20​
}​
​
返回示例​
​
{​
"ResponseMetadata": {​
"RequestId": "20251127180119BB7A62069093F9370963-6a1de6",​
"Action": "ListDatabases",​
"Version": "2018-01-01",​
"Service": "dbw",​
"Region": "cn-beijing"​
},​
"Result": {​
"Items": [​
{​
"CType": "",​
"CharacterSetName": "utf8",​
"CollationName": "utf8_general_ci",​
"Description": "",​
"IsSystemDB": true,​
"Limit": "",​
"Name": "information_schema"​
},​
{​
"CType": "",​
"CharacterSetName": "utf8",​
"CollationName": "utf8_general_ci",​
"Description": "",​
"IsSystemDB": false,​
"Limit": "",​
"Name": "__recycle_bin__"​
},​
{​
"CType": "",​
"CharacterSetName": "utf8mb4",​
"CollationName": "utf8mb4_general_ci",​
"Description": "",​
"IsSystemDB": false,​
"Limit": "",​
"Name": "company"​
},​
{​
"CType": "",​
"CharacterSetName": "utf8",​
"CollationName": "utf8_general_ci",​
"Description": "",​
"IsSystemDB": true,​
"Limit": "",​
"Name": "mysql"​
},​
{​
"CType": "",​
"CharacterSetName": "utf8",​
"CollationName": "utf8_general_ci",​
"Description": "",​
"IsSystemDB": true,​
"Limit": "",​
"Name": "performance_schema"​
},​
{​
"CType": "",​
"CharacterSetName": "utf8",​
"CollationName": "utf8_general_ci",​
"Description": "",​
"IsSystemDB": true,​
"Limit": "",​
"Name": "sys"​
}​
],​
"Total": 6​
}​
}​
​
错误码​
更多详情,请参见错误码。​
最近更新时间:2025.12.30 16:38:33
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