pingcap / pingcap/tidb

Support query attributed in client protocol since 8.0.23

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#55,174 2 comments 4 reactions 0 assignees View on GitHub
compatibility-mysql80 compatibility-mysql84 component/mysql-protocol sig/sql-infra type/compatibility type/feature-request
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Description

## Feature Request

**Is your feature request related to a problem? Please describe:**

Improve compatibility with mysql 8.0 query attribute feature, both for protocol and build-in function.
[Query Attributes document](https://dev.mysql.com/doc/refman/8.0/en/query-attributes.html)
Details of protocol: https://archive.fosdem.org/2021/schedule/event/mysql_protocl/attachments/slides/4274/export/events/attachments/mysql_protocl/slides/4274/FOSDEM21_MySQL_Protocols_Query_Attributes.pdf

**Describe the feature you'd like:**

**Describe alternatives you've considered:**

**Teachability, Documentation, Adoption, Migration Strategy:**

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