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Cloud Data Warehouse for PostgreSQL
Last updated: 2025-12-04 09:16:17
Cloud Data Warehouse for PostgreSQL
Last updated: 2025-12-04 09:16:17

Service roles and service-linked roles are predefined by Tencent Cloud services and, upon user authorization, the corresponding services can access and use resources by assuming these service-linked roles. This document provides detailed information on the use cases and associated authorization policies of these specific service-linked roles.

Product Role Name Role Types Role Entity
Cloud Data Warehouse PostgreSQL CDWPG_QCSLinkedRoleInPGCOS Service-Related Roles pgcos.cdwpg.cloud.tencent.com
Cloud Data Warehouse PostgreSQL CDWPG_QCSLinkedRoleInPGKMS Service-Related Roles pgkms.cdwpg.cloud.tencent.com

CDWPG_QCSLinkedRoleInPGCOS

Use Cases: The current role is the CDWPG service linked role, which will access your other service resources within the scope of the permissions of the associated policy.
Authorization Polices

  • Policy Name: QcloudAccessForCDWPGLinkedRoleInPGCOS
  • Policy Information:
    {
      "version": "2.0",
      "statement": [
          {
              "effect": "allow",
              "action": [
                  "cos:AbortMultipartUpload",
                  "cos:GetBucket",
                  "cos:GetBucketACL",
                  "cos:GetBucketAccelerate",
                  "cos:GetBucketCORS",
                  "cos:GetBucketDomain",
                  "cos:GetBucketEncryption",
                  "cos:GetBucketIntelligentTiering",
                  "cos:GetBucketInventory",
                  "cos:GetBucketLifecycle",
                  "cos:GetBucketLocation",
                  "cos:GetBucketLogging",
                  "cos:GetBucketNotification",
                  "cos:GetBucketObjectVersions",
                  "cos:GetBucketOrigin",
                  "cos:GetBucketPolicy",
                  "cos:GetBucketReferer",
                  "cos:GetBucketReplication",
                  "cos:GetBucketTagging",
                  "cos:GetBucketVersionAcl",
                  "cos:GetBucketVersioning",
                  "cos:GetBucketWebsite",
                  "cos:GetObject",
                  "cos:GetObjectACL",
                  "cos:DeleteObject",
                  "cos:DeleteMultipleObjects",
                  "cos:GetObjectTagging",
                  "cos:GetObjectVersionAcl",
                  "cos:GetService",
                  "cos:HeadBucket",
                  "cos:HeadObject",
                  "cos:ListMultipartUploads",
                  "cos:ListParts",
                  "cos:OptionsObject",
                  "cos:AppendObject",
                  "cos:CompleteMultipartUpload",
                  "cos:InitiateMultipartUpload",
                  "cos:PostObject",
                  "cos:PostObjectRestore",
                  "cos:PutBucket",
                  "cos:PutBucketEncryption",
                  "cos:PutBucketIntelligentTiering",
                  "cos:PutBucketInventory",
                  "cos:PutBucketLifecycle",
                  "cos:PutBucketLogging",
                  "cos:PutBucketReplication",
                  "cos:PutBucketVersioning",
                  "cos:PutObject",
                  "cos:PutObjectCopy",
                  "cos:PutObjectTagging",
                  "cos:UploadPart",
                  "cos:UploadPartCopy",
                  "chdfs:DescribeMountPoint",
                  "chdfs:DescribeFileSystem",
                  "chdfs:DescribeAccessGroups",
                  "chdfs:DescribeAccessRules",
                  "chdfs:ModifyFileSystem",
                  "chdfs:ModifyAccessRules",
                  "chdfs:CreateAccessGroup",
                  "chdfs:CreateAccessRules",
                  "chdfs:AssociateAccessGroups",
                  "chdfs:DisassociateAccessGroups",
                  "chdfs:DeleteAccessGroup",
                  "chdfs:DeleteAccessRules",
                  "chdfs:DescribeFileSystems",
                  "chdfs:DescribeMountPoints"
              ],
              "resource": [
                  "*"
              ]
          }
      ]
    }

CDWPG_QCSLinkedRoleInPGKMS

Use Cases: The current role is the CDWPG service linked role, which will access your other service resources within the scope of the permissions of the associated policy.
Authorization Polices

  • Policy Name: QcloudAccessForCDWPGLinkedRoleInPGKMS
  • Policy Information:
    {
      "version": "2.0",
      "statement": [
          {
              "action": [
                  "kms:ListKeyDetail",
                  "kms:CreateKey",
                  "kms:GenerateDataKey",
                  "kms:Decrypt",
                  "kms:BindCloudResource",
                  "kms:UnbindCloudResource"
              ],
              "resource": "*",
              "effect": "allow"
          }
      ]
    }
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