ddl: skip write binlog when ddl type is update tiflash replica status (#16049) #16112
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…pingcap#16049) Signed-off-by: crazycs520 <crazycs520@gmail.com>
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/run-all-tests |
AilinKid
approved these changes
Apr 9, 2020
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/run-all-tests |
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@sre-bot merge failed. |
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cherry-pick #16049 to release-4.0
Signed-off-by: crazycs520 crazycs520@gmail.com
What problem does this PR solve?
As title said.
Related PR: pingcap/tidb-binlog#941
What is changed and how it works?
Update TiFlash replica is a TiDB internal DDL, It's used to update the table's TiFlash replica available status, and It should not write the binlog.
Related changes
Check List
Tests
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Release note