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BR restore data alter the key cause the old value checksum verification failed #57174

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3AceShowHand opened this issue Nov 6, 2024 · 0 comments · Fixed by #57139
Closed

BR restore data alter the key cause the old value checksum verification failed #57174

3AceShowHand opened this issue Nov 6, 2024 · 0 comments · Fixed by #57139
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@3AceShowHand
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affects-8.4 affects-8.5 This bug affects the 8.5.x(LTS) versions. component/ticdc severity/critical type/bug The issue is confirmed as a bug.

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3AceShowHand commented Nov 6, 2024 •
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Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

The same to pingcap/tiflow#11713

  1. BR restore a lot of data which carries checksum v2
  2. run some workload to update the rows, generates old value carried events, such as update and delete.
  3. TiCDC changefeed replicate data.

2. What did you expect to see? (Required)

The changefeed should works normally

3. What did you see instead (Required)

The changefeed report error

4. What is your TiDB version? (Required)

v8.4.0
@3AceShowHand 3AceShowHand added the type/bug The issue is confirmed as a bug. label Nov 6, 2024
@3AceShowHand 3AceShowHand self-assigned this Nov 6, 2024
@3AceShowHand 3AceShowHand added severity/critical affects-8.4 affects-8.5 This bug affects the 8.5.x(LTS) versions. labels Nov 6, 2024
@3AceShowHand 3AceShowHand mentioned this issue Nov 6, 2024
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ti-chi-bot bot pushed a commit that referenced this issue Nov 6, 2024
@3AceShowHand
txn: use handle to encode checksum instead of the key (#57139)
0a8a35b 
close #57174
This was referenced Nov 6, 2024
Merged
Merged
ti-chi-bot bot pushed a commit that referenced this issue Nov 7, 2024
@ti-chi-bot
txn: use handle to encode checksum instead of the key (#57139) (#57187)
d39b71b 
close #57174
ti-chi-bot bot pushed a commit that referenced this issue Nov 14, 2024
@ti-chi-bot
txn: use handle to encode checksum instead of the key (#57139) (#57186)
70b8a30 
close #57174
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@3AceShowHand 3AceShowHand

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affects-8.4 affects-8.5 This bug affects the 8.5.x(LTS) versions. component/ticdc severity/critical type/bug The issue is confirmed as a bug.
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txn: use handle to encode checksum instead of the key 3AceShowHand/tidb
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