Find all needed information about Innodb Xa Transaction Support Enabled. Below you can see links where you can find everything you want to know about Innodb Xa Transaction Support Enabled.
https://www.percona.com/blog/2011/03/02/what-is-innodb_support_xa/
Mar 03, 2011 · When the variable is enabled (the default), InnoDB support for two-phase commit in XA transactions is enabled, which causes an extra disk flush for transaction preparation. If you do not wish to use XA transactions, you can disable this variable to reduce the number of disk flushes and get better InnoDB performance.
https://mariadb.com/kb/en/xa-transactions/
In MariaDB, XA transactions can only be used with storage engines that support them. At least InnoDB, TokuDB, SPIDER and MyRocks support them. For InnoDB, XA transactions can be disabled by setting the innodb_support_xa server system variable to 0. Like regular transactions, XA transactions create metadata locks on accessed tables.
https://dzone.com/articles/what-innodbsupportxa
If you do not wish to use XA transactions, you can disable this variable to reduce the number of disk flushes and get better InnoDB performance. Having innodb_support_xa enabled on a replication ...
https://softwaredevelopmentreviews.com/what-is-innodb_support_xa/
Mar 04, 2011 · When the variable is enabled (the default), InnoDB support for two-phase commit in XA transactions are enabled, which causes an extra disk flush for transaction preparation. If you do not want to use XA transactions, you can disable this variable to reduce the number of disk flushes and get better InnoDB performance.
https://bugs.mysql.com/35786
<<--- But we get such alert on Master server: --->> Advisor: Administration - XA Distributed Transaction Support Enabled For InnoDB Problem Description XA Distributed Transaction support is turned on by default. If you are not using this feature, note that it adds an extra fsync for each transaction and may adversely affect performance.
https://stackoverflow.com/questions/6067093/in-mysql-why-is-it-safe-to-turn-off-innodb-support-xa-for-single-threaded-updat
Nov 22, 2011 · Enables InnoDB support for two-phase commit in XA transactions, causing an extra disk flush for transaction preparation. This setting is the default. The XA mechanism is used internally and is essential for any server that has its binary log turned on and is accepting changes to its data from more than one thread.
https://it.toolbox.com/question/enable-mysql-transaction-support-with-innodb-083112
Hi Guys, I we have VPS Server with CentOS 5.5 OS with WHM/cPanel, We need to enable MySQL transaction support with InnoDB. InnoDB is enabled but transaction is not supporting. in Database.
https://dev.mysql.com/doc/refman/8.0/en/xa.html
Support for XA transactions is available for the InnoDB storage engine. The MySQL XA implementation is based on the X/Open CAE document Distributed Transaction Processing: The XA ... The MySQL implementation of XA enables a MySQL server to act as a Resource Manager that handles XA transactions within a global transaction. A client program that ...
https://dba.stackexchange.com/questions/22181/enabling-innodb-on-an-existing-mysql-production-server
Can I just enable/configure InnoDB in /etc/my.cnf and restart MySQL, or is there more to this than meets the eye? I should add that this is a MySQL environment built from source (running on CentOS 5.5 x64) and we plan to use the InnoDB plugin rather than the built-in InnoDB capability.
https://docs.oracle.com/cd/E17952_01/mysql-5.7-en/optimizing-innodb-transaction-management.html
innodb_support_xa is deprecated and will be removed in a future release. As of MySQL 5.7.10, InnoDB support for two-phase commit in XA transactions is always enabled and disabling innodb_support_xa is no longer permitted.
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