MySQL Out of Memory (OOM) with sync_relay_log_info = 1 or Other Low Value (Doc ID 2286975.1)

Last updated on SEPTEMBER 04, 2023

Applies to:

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

MySQL ends up using so much memory that the out-of-memory (OOM) killer shuts down MySQL.

The issue may start to occur after setting sync_relay_log_info to 1 or another low value.

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In this Document

Symptoms

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