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Add summary changes for recent PRs #14598
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Signed-off-by: Manan Gupta <[email protected]>
Review ChecklistHello reviewers! 👋 Please follow this checklist when reviewing this Pull Request. General
Tests
Documentation
New flags
If a workflow is added or modified:
Backward compatibility
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#### <a id="fk-checks-vitess-aware"/>`FOREIGN_KEY_CHECKS` is now a Vitess Aware Variable | ||
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When VTGate receives a query to change the `FOREIGN_KEY_CHECKS` value for a session, instead of sending the value down to MySQL, VTGate now keeps track of the value and changes the queries by adding `SET_VAR(FOREIGN_KEY_CHECKS=On/Off)` style query optimizer hints wherever required. |
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What happens with MySQL 5.7? We haven't yet dropped support. Are we saying the new FK functionality is only supported on MySQL 8.0? That is acceptable, but we should state it clearly.
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Oh! That is a very good point! That actually prompted #14631
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Adding docs changes as discussed - #14663
Description
This PR fixes the summary changes for the recent PRs -
Foreign_key_checks
a Vitess Aware variable #14484 - Summary changes were missed for this PR.SHOW VSCHEMA KEYSPACES
query #14505 - The output was changed slightly when addressing reviews, but the new output wasn't copied into the summary file.Related Issue(s)
Checklist
Deployment Notes