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Make restore tolerates "safe" changefeeds exist #53131

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YuJuncen opened this issue May 9, 2024 · 0 comments · Fixed by #53121 or #53482
Closed

Make restore tolerates "safe" changefeeds exist #53131

YuJuncen opened this issue May 9, 2024 · 0 comments · Fixed by #53121 or #53482
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@YuJuncen
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YuJuncen commented May 9, 2024

Enhancement

In the current version, we will reject to restore once there is any changefeed.
This is too strict and not pretty friendly to the end user.

In fact, BR can safely import data if the changefeed has a checkpoint ts greater than the backup archive -- CDC won't try to emit data loaded by BR in any case.
@YuJuncen YuJuncen mentioned this issue May 9, 2024
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ti-chi-bot bot pushed a commit that referenced this issue May 15, 2024
@YuJuncen
br/restore: use a more relax check for changefeeds when restoring (#5…
b9b330a 
…3121)

close #53131
terry1purcell pushed a commit to terry1purcell/tidb that referenced this issue May 17, 2024
@YuJuncen @terry1purcell
br/restore: use a more relax check for changefeeds when restoring (pi…
a60de17 
…ngcap#53121)

close pingcap#53131
@YuJuncen YuJuncen mentioned this issue May 22, 2024
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ti-chi-bot bot pushed a commit that referenced this issue May 22, 2024
@YuJuncen
br/cdcutil: don't skip failed changefeeds (#53482)
595cc15 
close #53131
RidRisR pushed a commit to RidRisR/tidb that referenced this issue May 23, 2024
@YuJuncen @RidRisR
br/restore: use a more relax check for changefeeds when restoring (pi…
3adf8e9 
…ngcap#53121)

close pingcap#53131
RidRisR pushed a commit to RidRisR/tidb that referenced this issue May 23, 2024
@YuJuncen @RidRisR
br/cdcutil: don't skip failed changefeeds (pingcap#53482)
9702a4a 
close pingcap#53131
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