tencent cloud

TDSQL Boundless

Release Notes
Product Introduction
Overview
Scenarios
Product Architecture
Instance Types
Compatibility Notes
Usage specification recommendations
Kernel Features
Kernel Overview
Kernel Version Release Notes
Functionality Features
Performance Features
Billing
Billing Overview
Purchase Method
Pricing Details
Renewal
Overdue Payments
Refund
Getting Started
Creating an Instance
Connect to Instances
User Guide
Data Migration
Data Subscription
Instance Management
Configuration Change
Parameter Configuration
Account Management
Security Group
Backup and Restoration
Database Auditing
Tag Management
Use Cases
Technical Evolution and Usage Practices of Online DDL
Lock Mechanism Analysis and Troubleshooting Practices
Data Intelligent Scheduling and Related Practices for Performance Optimization
TDSQL Boundless Selection Guide and Practical Tutorial
Developer Guide
Developer Guide (MySQL Compatibility Mode)
Developer Guide (HBase Compatibility Mode)
Performance Tuning
Performance Tuning Overview
SQL Tuning
DDL Tuning
Performance White Paper
Performance Overview
TPC-C Test
Sysbench Test
API Documentation
History
Introduction
API Category
Making API Requests
Instance APIs
Security Group APIs
Task APIs
Backup APIs
Rollback APIs
Parameter APIs
Database APIs
Data Types
Error Codes
General Reference
System Architecture
SQL Reference
Database Parameter Description
TPC-H benchmark data model reference
Error Code Information
Security and Compliance
FAQs
Agreements
Service Level Agreement
Terms of Service
Privacy Policy
Data Processing And Security Agreement
Contact Us
Glossary
문서TDSQL BoundlessGeneral ReferenceSQL ReferenceData DictionaryINFORMATION_SCHEMATDSTORE_REGION_EVENT_INFO

TDSTORE_REGION_EVENT_INFO

PDF
포커스 모드
폰트 크기
마지막 업데이트 시간: 2026-02-10 11:06:32

Function

INFORMATION_SCHEMA.TDSTORE_REGION_EVENT_INFO is used to query the execution status of REGION-related tasks at the TDStore layer, including create region, delete region, split region, and merge region.

Field Description

Field Name
Type
Description
node_name
varchar(64)
Node name.
job_description
text
Task description.
ret
varchar(64)
return value of the function.
job_id
bigint unsigned
Task ID.
rep_group_id
bigint unsigned
RG ID.
old_key_range_region_ids
text
Original REGION ID list.
key_range_region_id
bigint unsigned
In the create region scenario, it represents the ID of the newly created REGION.
In the split region scenario, it represents the ID of the split-generated REGION.
In the merge region scenario, it represents the ID of the merged REGION.
my_job_ret
varchar(64)
return value of the task
report_mc_ret
varchar(64)
Reporting of the MC return value.
event_type
varchar(64)
Task type.
begin_time
varchar(64)
Start time of the task.
cost_us
bigint unsigned
Task duration, in microseconds.
detailed_info
text
Time consumption for each step of tasks and subtasks.

Examples

tdsql>select * from TDSTORE_REGION_EVENT_INFO limit 1 \\G
*************************** 1. row ***************************
               node_name: node-Module13-180-5-004
         job_description: create key range region
                  job_id: 578
            rep_group_id: 70695
old_key_range_region_ids: NULL
     key_range_region_id: 569
                     ret: 0(EC_OK)
              my_job_ret: 0(EC_OK)
           report_mc_ret: 0(EC_OK)
              event_type: TD_EVENT_CREATE_REGION_MAIN
              begin_time: 2024-11-04 20:02:02 258
                 cost_us: 44083
           detailed_info:  [CREATE_REGION_MAIN: <BEGIN: 2us>, <CHECK_EXIST: 2us>, <CHECK_OVERLAP: 131us>, <PREPARE: 51us>, <CHECK_READY: 0us>, <REPORT_PREPARE: 43734us>, <COMMIT: 70us>, <CLEAN_FAILED_JOB: 0us>, <END: 93us>]

이전 주제: TDSTORE_PESSIMISTIC_DEADLOCK_INFO다음 주제: TDSTORE_REPLICATION_GROUP_EVENT_INFO

도움말 및 지원

문제 해결에 도움이 되었나요?

피드백