pingcap/tidb

after restarting, DDL will be blocked for a while

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#65,543 opened on 2026/01/13

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component/ddlgood first issueseverity/minortype/bug

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説明

Enhancement

$ tiup playground \
    -T test-restart \
    --tiflash 0 \
    --without-monitor

ctrl-C, then restart again

The second restart is at

[2026/01/13 13:12:49.192 +08:00] [INFO] [printer.go:52] ["Welcome to TiDB."] ["Release Version"=v8.5.4] [Edition=Community] ["Git Commit Hash"=e4e814fdc0afe9c3a6e5e96f129d83df802ab820] ["Git Branch"=HEAD] ["UTC Build Time"="2025-11-26 15:59:14"] [GoVersion=go1.23.6] ["Race Enabled"=false] ["Check Table Before Drop"=false]

but DDL owner elected at

[2026/01/13 13:13:55.716 +08:00] [INFO] [manager.go:503] ["get owner"] ["owner info"="[ddl] /tidb/ddl/fg/owner ownerManager d95d1b5a-ab19-479f-bde7-88840274fc15"] ["owner key"=/tidb/ddl/fg/owner/22319bb5c55cdb48] [ownerID=d95d1b5a-ab19-479f-bde7-88840274fc15] [op=none]

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