Node Specification

Release Notes

Overview

Use Cases

Cluster Architecture

Product Introduction

Billing Overview

Purchase Methods

Payment Overdue

Purchase Guide

Getting Started

Creating Cluster

Cluster Information

Scaling Cluster

Managing IP Allowlist and Blocklist

Applying for Public IP

Managing Resource Queue

Terminating Cluster

Managing Cluster

Connecting to Database

Managing User Permission

Defining Database

Managing Data

Accessing Data Warehouse

Alarm Configuration

Monitoring and Alarming

Setting Policy

Granting Policy

Access Management

Operation Guide

TPC-B

Performance Metrics

Tools and Downloads

Importing TencentDB Data Offline with DataX

Syncing Incremental Data from MySQL with DataX

Importing and Exporting COS Data at High Speed with External Table

Syncing EMR Data with External Table

Implementing CDWPG UPSERT with Rule

Data Ingestion

Creating Airflow in Cloud

Data Warehouse Development

History

Introduction

API Category

Request Structure

Common Params

Signature v3

Signature

Responses

Making API Requests

DescribeAccounts

DescribeErrorLog

DescribeInstance

DescribeInstanceOperations

DescribeInstances

DescribeSlowLog

DescribeUserHbaConfig

ResetAccountPassword

DescribeInstanceState

DescribeUpgradeList

ModifyUserHba

DescribeSimpleInstances

DescribeInstanceInfo

Information Query APIs

CreateInstanceByApi

DestroyInstanceByApi

ModifyInstance

Instance APIs

DescribeDBParams

DescribeInstanceNodes

Query APIs

DescribeDBConfigHistory

ScaleOutInstance

Cluster Management APIs

ModifyDBParameters

RestartInstance

ScaleUpInstance

UpgradeInstance

Cluster Operation APIs

Data Types

Error Codes

API Documentation

Data Warehouse Table Development

Table Distribution Key Selection

Table Storage Format Selection

Table Partition Usage

Extension Usage

Cold Data Backup

Statistics and Space Maintenance

Practical Tutorial

FAQs

Service Level Agreement

Privacy Policy

Data Processing And Security Agreement

Tencent Cloud TCHouse-P Policy

Contact Us

Tencent Cloud TCHouse-P

Tencent Cloud TCHouse-P supports the following node specifications:

Storage-elastic: The underlying storage device is enhanced cloud disk with elastic scalability.

We recommend you select node specifications based on the storage and computing power required by your business. Meanwhile, Tencent Cloud TCHouse-P supports COS-based external table extensions and achieves data compression on external storage via gzip. In this case, data that is not involved in real-time computing can be stored externally to further reduce the storage costs.

高 IO 型节点规格

弹性存储型列表

List of Storage-Elastic Models

Specification Type	CPU (Cores)	Memory (GB)
4C16G	4	16
8C32G	8	32
16C64G	16	64

Disk Type	Disk Capacity
Enhanced SSD	200 - 6000 GB
Premium Cloud Storage	200 - 6000 GB

tencent cloud

List of Storage-Elastic Models

Node specification

Node storage