With Trigger Created in MySQL 5.6 or Earlier After Upgrade From MySQL 5.7 to 8.0.1: "mysqld got signal 11" in dd::Trigger_loader::load_triggers (Doc ID 2252290.1)

Last updated on APRIL 30, 2017

Applies to:

MySQL Server - Version 5.7 to 5.7 [Release 5.7]
Information in this document applies to any platform.

Symptoms

After upgrading from MySQL 5.7 to 8.0.1 with an in-place upgrade and a trigger that has existed from before upgrading to MySQL 5.7, MySQL crashes and goes into a crash loop due to segmentation fault:

 

Changes

MySQL is upgraded in-place from 5.7 to 8.0.1.

Cause

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