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MySQL :: Download MySQL Installer

WebMySQL Installer 8.0.37. Note: MySQL 8.0 is the final series with MySQL Installer. As of MySQL 8.1, use a MySQL product's MSI or Zip archive for installation. MySQL Server …

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MySQL :: MySQL 8.0 Reference Manual :: 15.7.3.2 CHECK …

WebThe indexing order for end-space in TEXT columns for InnoDB and MyISAM tables changed between MySQL 4.1 and 5.0. The storage method of the new DECIMAL data type …

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MySQL :: MySQL 8.0 Reference Manual :: 7.4.5 The Slow …

Web7.4.5 The Slow Query Log. The slow query log consists of SQL statements that take more than long_query_time seconds to execute and require at least …

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6.5.3 mysqlcheck — A Table Maintenance Program

WebThe default behavior of checking tables ( --check) can be changed by renaming the binary. If you want to have a tool that repairs tables by default, you should just make a copy of …

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MySQL :: MySQL 8.0 Reference Manual :: 10 Optimization

WebChapter 10 Optimization. This chapter explains how to optimize MySQL performance and provides examples. Optimization involves configuring, tuning, and measuring …

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MySQL :: MySQL 8.0 Reference Manual :: 1.2.1 What is …

WebMySQL is a database management system. A database is a structured collection of data. It may be anything from a simple shopping list to a picture gallery or the vast amounts of …

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MySQL :: MySQL Shell 8.0 :: A.1 mysqlsh — The MySQL Shell

WebA.1 mysqlsh — The MySQL Shell. MySQL Shell is an advanced command-line client and code editor for MySQL. In addition to SQL, MySQL Shell also offers scripting capabilities …

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MySQL :: MySQL 8.0 Reference Manual :: 10.10 Buffering …

Web10.10 Buffering and Caching. 10.10.1 InnoDB Buffer Pool Optimization. 10.10.2 The MyISAM Key Cache. 10.10.3 Caching of Prepared Statements and Stored Programs. …

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1.2 Overview of the MySQL Database Management System

WebThe world's most popular open source database Contact MySQL | Login | Register. MySQL.com; Downloads; Documentation; Developer Zone

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MySQL :: MySQL Workbench Manual :: 1 General …

WebMySQL Workbench is a graphical tool for working with MySQL servers and databases. MySQL Workbench fully supports MySQL server version 5.7 and higher. Deprecated …

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10.3.1 How MySQL Uses Indexes

WebIndexes are used to find rows with specific column values quickly. Without an index, MySQL must begin with the first row and then read through the entire table to find the relevant …

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MySQL :: MySQL Replication :: 2.7.1 Checking Replication Status

Web2.7.1 Checking Replication Status. The most common task when managing a replication process is to ensure that replication is taking place and that there have been no errors …

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MySQL :: MySQL 8.0 Reference Manual :: 12.10.1 Unicode …

WebThe utf8mb3 character set is deprecated and you should expect it to be removed in a future MySQL release. Please use utf8mb4 instead.utf8 is currently an alias for utf8mb3, but it …

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20.3.1 Group Replication Requirements

WebSet --log-bin[=log_file_name] . From MySQL 8.0, binary logging is enabled by default, and you do not need to specify this option unless you want to change the name of the binary …

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26.1 Overview of Partitioning in MySQL

WebIn MySQL 8.0, all partitions of the same partitioned table must use the same storage engine. However, there is nothing preventing you from using different storage engines for …

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21.6.1 Commands in the NDB Cluster Management Client

WebThis is the primary administrative interface to a running cluster. Commands for the event logs are given in Section 21.6.3, “Event Reports Generated in NDB Cluster”; commands …

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7.6.1 Basic Steps for MySQL Server Deployment with Docker

WebGo to the Patch Search region and, on the Search tab, switch to the Product or Family (Advanced) subtab. Enter “MySQL Server” for the Product field, and the desired version …

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MySQL :: MySQL 8.0 Reference Manual :: 17.7.2.4 Locking Reads

Web17.7.2.4 Locking Reads. If you query data and then insert or update related data within the same transaction, the regular SELECT statement does not give enough protection. Other …

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5.4.58 mysql_real_connect ()

WebBefore calling mysql_real_connect(), call mysql_init() to initialize the MYSQL structure. You can change a lot of connect options with the mysql_options() call. See Section 5.4.54, …

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