This caused LOAD DATA INFILE to fail when trying to load a file larger than 4G in size, even when max_binlog_cache_size was set to a value greater than this. * Replication: On 64-bit Windows platforms, values greater than 4G for the max_binlog_cache_size and max_binlog_stmt_cache_size system variables were truncated to 4G. As part of this fix, memory is now allocated for reading from rows only in partitions that have not been pruned. This issue has been addressed by allocating buffers for reads from partitioned tables only when they are needed and freeing them immediately once they are no longer needed. For SELECT statements on tables with many partitions and large rows, this could cause the server to use excessive amounts of memory. * Partitioning: The buffer for the row currently read from each partition used for sorted reads was allocated on open and freed only when the partitioning handler was closed or destroyed. This issue is resolved by ensuring that partition pruning skips any remaining partitioning key columns once a partition key column that cannot be used in pruning is encountered. ) PARTITION BY KEY() # Use primary key as partitioning key > The WHERE condition used with the last column of the partitioning key was satisfied only by a single value, while the condition testing some previous column from the partitioning key was satisfied by a range of values.Īn example of a statement creating a partitioned table and a query against this for which the issue described above occurred is shown here: FOR UPDATE, UPDATE, or other SQL statement scanned rows in an InnoDB table using a The columns making up the table's partitioning key were used in the same order as in the partitioning key definition by a SELECT statement's WHERE clause as in the column definitions * InnoDB: Certain information_schema tables originally introduced in MySQL 5.6 are now also available in MySQL 5.5 and MySQL 5.1: INNODB_BUFFER_PAGE, INNODB_BUFFER_PAGE_LRU, and INNODB_BUFFER_POOL_STATS. Old versions of the plugin will work with current versions of the server, but versions of the server older than 5.5.28 will not work with current versions of the plugin. If you’re interested in installing MySQL on a HIPAA-compliant server with Windows Server 2012, contact Atlantic.Net for more information about dedicated server hosting.* The internal interface of the Thread Pool plugin has changed. Alternatively, check out other useful MySQL articles like How to Multi-Master MySQL with Percona and Keepalived. Thank you for following along in this How-To and check back with us for any new updates. By default this is set to C:\Program Files\MySQL\MySQL Server 5.5\bin.Ĭongratulations! You have just Installed MySQL in Windows Server 2012. You can launch MySQL by running the mysqld.exe command from the installation directory. Review the licensing agreement and click I Accept.Īfter the installation is completed, click Finish. Provide a password for the root account of the MySQL server. Select the most current version of MySQL Windows or MySQL Windows 5.1, click Add, and then click Install to start the installation. In the Web Platform Installer window, search for MySQL in the search box. Launch the Web PI application by running the wpilauncher.exe file that you downloaded in the preceding section. – Microsoft Web Platform Installer (Web PI) Download the latest version in here: Web PI is tool offered by Microsoft at no cost, facilitating the latest web applications in a single Web Gallery. MySQL is database management system that is widely used all over the world for its High-Availability and efficiency, in a number of cloud based companies including Atlantic.Net. In this how-to we will walk you through Installing MySQL in Windows Server 2012 using the Microsoft Web Platform Installer (Web PI).
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