Why high memory(memory/sql/sp_head::main_mem_root ) usage after upgrade MySQL 5.6 to MySQL 5.7 (Doc ID 2586714.1)

Last updated on MARCH 23, 2021

Applies to:

MySQL Server - Version 5.7 and later
Information in this document applies to any platform.

Why high memory(memory/sql/sp_head::main_mem_root ) usage after upgrade MySQL 5.6 to MySQL 5.7.

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In this Document

Symptoms

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