Commit Takes Too Long Time (Doc ID 1925395.1)

Last updated on FEBRUARY 03, 2017

Applies to:

MySQL Server - Version 4.1 and later
Information in this document applies to any platform.
To guarantee durability of data InnoDB normally flushes log changes to disk at every transaction commit. This behavior may be changed by modification of parameter innodb_flush_log_at_trx_commit , but any configuration may be dangerous depending on OS and hardware configuration.
Additionally, if binary logging is enabled, MySQL Server may flush binary logs on every transaction commit depending on configuration of sync_binlog option.

Symptoms

Following symptoms may be observed:

Cause

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