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Query With Fully Qualified Column Names Against Information_schema Tables Are Failing In 8.0 (Doc ID 2621978.1)

Last updated on MARCH 29, 2020

Applies to:

MySQL Server - Version 8.0 and later
Information in this document applies to any platform.

Symptoms

While using query with fully qualified column names against Information_schema tables, it fails with "Unknown column" error though the column exists:

 

Changes

 Database name "INFORMATION_SCHEMA" is provided in UPPER CASE. 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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