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br: support restore tiflash replicas #37208

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YuJuncen opened this issue Aug 18, 2022 · 1 comment · Fixed by #37181
Closed

br: support restore tiflash replicas #37208

YuJuncen opened this issue Aug 18, 2022 · 1 comment · Fixed by #37181
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type/enhancement The issue or PR belongs to an enhancement.

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@YuJuncen
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Enhancement

As title.
@YuJuncen YuJuncen added the type/enhancement The issue or PR belongs to an enhancement. label Aug 18, 2022
@YuJuncen
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Note that for now we cannot restore records to tiflash directly because we reordered the write sequence: we may put write CF then default CF, which would make TiFlash cannot handle.

As a solution, for now, we just collect the tiflash replica config during restoring, and setting them back at the end via DDLs.

@YuJuncen YuJuncen mentioned this issue Aug 18, 2022
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ti-chi-bot pushed a commit that referenced this issue Aug 25, 2022
@YuJuncen
br: restore tiflash replica count after PiTR (#37181)
f16f52c 
close #37208
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br: restore tiflash replica count after PiTR YuJuncen/tidb
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