Innodb_deadlocks

This page is part of MariaDB's Documentation.

The parent of this page is: Status Variables for MariaDB Enterprise Server

Topics on this page:

• Overview

• USAGE

• DETAILS

  • SYNONYMS

  • SCHEMA

  • PARAMETERS

  • SKYSQL

  • PRIVILEGES

• EXAMPLES

• ERROR HANDLING

• FEATURE INTERACTION

• RESPONSES

• DIAGNOSIS

• ISO 9075:2016

• CHANGE HISTORY

• RELATED TOPICS

• EXTERNAL REFERENCES

Overview

In 11.4 ES, 10.6 ES, 10.6 CS, 10.5 ES, 10.5 CS:

A description for this Status Variable has not yet been added to this Documentation.

In 10.4 ES, 10.4 CS, 10.3 ES, 10.3 CS, 10.2 ES:

Not present

In 10.2 CS:

Total number of InnoDB deadlocks. Deadlocks occur when at least two transactions are waiting for the other to finish, creating a circular dependency. InnoDB usually detects these quickly, returning an error. XtraDB only.

See also: Status Variables for MariaDB Enterprise Server 11.4, in 10.6 ES, in 10.5 ES, in 10.4 ES, in 10.3 ES, in 10.2 ES, in 10.6 CS, in 10.5 CS, in 10.4 CS, in 10.3 CS, and in 10.2 CS