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MatrixOne v0.8.0 Documentation
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Performance tuning best practices
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2023-07-06 22:19:15
Using Cluster by for performance tuning
Scaling CN for better performance
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MatrixOne v1.1 中文文档
MatrixOne v1.1 Documentation
MatrixOne v1.0 中文文档
MatrixOne v0.8.0 中文文档
MatrixOne v0.8.0 Documentation
MatrixOne v0.7.0 Documentation
MatrixOne v0.7.0 中文文档
MatrixOne v0.6.0 Documentation
MatrixOne v0.6.0 中文文档
MatrixOne v0.5.1 Documentation
MatrixOne v0.4 中文文档
MatrixOne v0.4 Documentation
MatrixOne v0.3 中文文档
MatrixOne v0.3 Documentation
Home
Overview
MatrixOne Introduction
MatrixOne Feature List
MatrixOne Feature
HTAP
Multi-Account
Scalability
Cost-Effective
High Availability
MySQL Compatibility
MatrixOne Architecture Design
Architecture Design Overview
Detailed Logservice Architecture
Detailed Proxy Architecture
Detailed Caching and Hot-Cold Data Separation Architecture
What’s New
Getting Started
Deploy standalone MatrixOne
Overview
Deploy on macOS
Building from source code
Using binary package
Using Docker
Deploy on Linux
Building from source code
Using binary package
Using Docker
Basic SQL
Developing Guide
Connect to MatrixOne
Connecting to MatrixOne with Database Client Tool
Java connect to MatrixOne
Connect MatrixOne with JDBC
Connect MatrixOne with Java ORMs
Python connect to MatrixOne
Connecting to MatrixOne with Golang
MatrixOne SSL connection
Schema Design
Overview
Create Database
Create Table
Create View
Create Temporary Table
Create Secondary Index
Data Integrity
Data Integrity Constraints Overview
NOT NULL Constraints
UNIQUE KEY Constraints
PRIMARY KEY Constraints
FOREIGN KEY Constraints
Import Data
Insert
Bulk Load
Bulk Load Overview
Load csv format data
Load jsonlines format data
Load data from S3
Load data by using the `source`
Export Data
Export data by SELECT INTO
Export data by MODUMP
Read Data
Query Data from a Single Table
Multi-table Join Queries
Subquery
Views
Common Table Expression
Account Design
Publish-Subscribe
Transactions
General Transaction Overview
Transaction by MatrixOne Server
Transaction Overview
Explicit Transaction
Implicit Transaction
Pessimistic Transaction
Optimistic Transaction
Isolation Level
MVCC
How to use transaction
User Guide
Scenario
Application Developing Tutorials
Java CRUD demo
SpringBoot and JPA CRUD demo
SpringBoot and MyBatis CRUD demo
Python CRUD demo
SQLAlchemy CRUD demo
Golang CRUD demo
Deploying
Plan MatrixOne Cluster Topology
Experience Environment Deployment Plan
Minimum Production Environment Deployment Plan
Recommended Production Environment Deployment Plan
MatrixOne distributed cluster deployment
Maintenance
Starting and stopping
Updating
Health check and resource monitoring
Scaling
Managing CN Groups with Proxy
Import data from local Minio to MatrixOne
Operator Management
Maintenance
Backup and Restore
Mount Data
Mount directory to Docker container
Migrating
Migrate data to MatrixOne Overview
Migrate data from MySQL to MatrixOne
Migrate data from SQL Server to MatrixOne
Migrate data from SQL Server to MatrixOne
Testing
Performance Testing
SSB Test with MatrixOne
TPCH Test with MatrixOne
TPCC Test with MatrixOne
Testing Tool
MO-Tester
MO-Tester Specification
Performance Tuning
SQL Performance Tuning Methods Overview
Understanding the Query Execution Plan
Query Execution Plan Overview
Using EXPLAIN to learn the execution plan
Explain Statements Using JOIN
Explain Statements Using Subqueries
Explain Statements Using Aggregation
EXPLAIN Statements Using Views
Performance tuning best practices
Using Cluster by for performance tuning
Scaling CN for better performance
Privilege
TLS Introduction
Password Management
What is MatrixOne Privilege Management
About MatrixOne Privilege Management
Best Practices
User Guide
Quick Start
Create accounts, Verify Resource Isolation
Use the new account to creates users, roles, grant the privilege
Privileges Management User guide
Application Scenario
Reference
System Variables
System Variables Overview
System Variables parameters
SQL Mode
Save query result support
Timezone support
Lowercase table names support
Custom variable
SQL Language Structure
Keywords
Comments
Data Types
Data Types Overview
Data Type Conversion
Timestamp Initialization
JSON Data Type
BLOB and TEXT Type
Fixed-Point Types (Exact Value) - DECIMAL
SQL Statements
Data Definition Language
CREATE DATABASE
CREATE INDEX
CREATE TABLE
CREATE EXTERNAL TABLE
CREATE PUBLICATION
CREATE SEQUENCE
CREATE…FROM…PUBLICATION…
CREATE VIEW
ALTER TABLE
ALTER PUBLICATION
ALTER VIEW
DROP DATABASE
DROP INDEX
DROP TABLE
DROP PUBLICATION
DROP SEQUENCE
DROP VIEW
TRUNCATE TABLE
Data Manipulation Language
INSERT
INSERT INTO SELECT
INSERT ON DUPLICATE KEY UPDATE
DELETE
UPDATE
LOAD DATA
Information Functions
CURRENT_USER()
CURRENT_ROLE()
LAST_QUERY_ID()
LAST_INSERT_ID()
Data Query Language
SELECT
SUBQUERY
SUBQUERY Overview
Derived Tables
Comparisons Using Subqueries
SUBQUERY with ANY or SOME
SUBQUERY with ALL
SUBQUERY with EXISTS
SUBQUERY with IN
JOIN
JOIN Overview
INNER JOIN
LEFT JOIN
RIGHT JOIN
FULL JOIN
OUTER JOIN
NATURAL JOIN
With CTE
Combining Queries
Combining Queries Overview
UNION
INTERSECT
MINUS
Data Control Language
CREATE ACCOUNT
ALTER ACCOUNT
CREATE ROLE
CREATE USER
ALTER USER
DROP ACCOUNT
DROP USER
DROP ROLE
GRANT
REVOKE
Other
SHOW
SHOW ACCOUNTS
SHOW DATABASES
SHOW CREATE TABLE
SHOW CREATE VIEW
SHOW CREATE PUBLICATION
SHOW TABLES
SHOW INDEX
SHOW COLLATION
SHOW COLUMNS
SHOW FUNCTION STATUS
SHOW GRANT
SHOW PUBLICATIONS
SHOW ROLES
SHOW SEQUENCES
SHOW SUBSCRIPTIONS
SHOW VARIABLES
SET
SET ROLE
USE
USE DATABASE
KILL
Prepared Statements
Prepared Statements Overview
PREPARE
EXECUTE
DEALLOCATE
Explain
EXPLAIN
EXPLAIN Output Format
Explain Analyze
Functions and Operators
Operators
INTERVAL
OPERATORS
OPERATORS Overview
OPERATORS Precedence
Arithmetic Operators
Arithmetic Operators Overview
%,MOD
*
+
-
-
/
DIV
Assignment Operators
Assignment Operators Overview
\=
Bit Functions and Operators
Bit Functions and Operators Overview
&
>>
<<
^
|
~
Cast Functions and Operators
Cast Functions and Operators Overview
CAST
CONVERT
Comparison Functions and Operators
Comparison Functions and Operators Overview
>
>=
<
<>,!=
<=
\=
BETWEEN … AND …
IN
IS
IS NOT
IS NOT NULL
IS NULL
LIKE
NOT BETWEEN … AND …
NOT LIKE
COALESCE
Flow Control Functions
Flow Control Functions Overview
CASE WHEN
IF
Logical Operators
Logical Operators Overview
AND,&&
NOT,!
OR
XOR
Functions
Aggregate Functions
ANY_VALUE
AVG
BIT_AND
BIT_OR
BIT_XOR
COUNT
GROUP_CONCAT
MAX
MEDIAN
MIN
STDDEV_POP
SUM
VARIANCE
Datetime
CURDATE()
CURRENT_TIMESTAMP()
DATE()
DATE_ADD()
DATE_FORMAT()
DATE_SUB()
DATEDIFF()
DAY()
DAYOFYEAR()
EXTRACT()
FROM_UNIXTIME
MONTH()
TIMEDIFF()
TIMESTAMP()
TO_DATE()
UNIX_TIMESTAMP
UTC_TIMESTAMP()
WEEKDAY()
YEAR()
Mathematical
ABS()
ACOS()
ATAN()
CEIL()
COS()
COT()
EXP()
FLOOR()
LN()
LOG()
PI()
POWER()
RAND()
ROUND()
SIN()
SINH()
TAN()
UUID()
String
BIN()
BIT_LENGTH()
CHAR_LENGTH()
CONCAT()
CONCAT_WS()
EMPTY()
ENDSWITH()
FIELD()
FIND_IN_SET()
FORMAT()
HEX()
INSTR()
LEFT()
LENGTH()
LPAD()
LTRIM()
OCT()
REVERSE()
RPAD()
RTRIM()
SPACE()
SPLIT_PART()
STARTSWITH()
SUBSTRING()
SUBSTRING_INDEX()
TRIM()
Regular Expressions
Regular Expressions Overview
NOT REGEXP
REGEXP_INSTR()
REGEXP_LIKE()
REGEXP_REPLACE()
REGEXP_SUBSTR()
Table
UNNEST()
Window Functions
Window Functions Overview
DENSE_RANK()
RANK()
ROW_NUMBER()
JSON Functions
Other Functions
SLEEP
System Paramaters
Boot Parameters for standalone installation
MatrixOne Catalog
Privilege Control Types
Limitations
JDBC supported features list
Partitioning supported features list
MatrixOne Directory Structure
Troubleshooting
Slow Queries
Common statistic data query
Database statistics
Audit
Error Code
FAQs
Product FAQs
Deployment FAQs
SQL FAQs
Release Notes
Release Timeline
v0.7.0
v0.6.0
v0.5.1
v0.5.0
v0.4.0
v0.3.0
v0.2.0
v0.1.0
Glossary
Contribution Guide
Make Your First Contribution
How to Contribute
Types of Contributions
Preparation
Report an Issue
Contribute Code
Review a Pull Request
Contribute Documentation
Make a Design
Code Style
Code of Conduct
Code Comment Style
Commit & Pull Request Style
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