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Restore report Unsupported collation error #49466

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3pointer opened this issue Dec 14, 2023 · 0 comments · Fixed by #49579
Closed

Restore report Unsupported collation error #49466

3pointer opened this issue Dec 14, 2023 · 0 comments · Fixed by #49579
Labels
affects-6.1 affects-6.5 affects-7.1 affects-7.5 component/br This issue is related to BR of TiDB. severity/major type/bug The issue is confirmed as a bug.

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@3pointer
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Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

  1. create table with old collation such as utf8mb4_0900_ai_ci in v5.1 cluster.
  2. use v5.1 br to backup cluster.
  3. restore to v6.5 cluster which new_collations_enabled_on_first_bootstrap is set to false.

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

restore success with --check-requirements=false

3. What did you see instead (Required)

[failed to restore"] [error="[ddl:1273]Unsupported collation when new collation is enabled: 'utf8mb4_0900_ai_ci'"

4. What is your TiDB version? (Required)
@3pointer 3pointer added type/bug The issue is confirmed as a bug. component/br This issue is related to BR of TiDB. labels Dec 14, 2023
@3pointer 3pointer mentioned this issue Dec 19, 2023
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ti-chi-bot bot pushed a commit that referenced this issue Jan 2, 2024
@3pointer
restore: correct new collation when "--check-requirements=false" (#49579
49484b1 
)

close #49466
This was referenced Jan 2, 2024
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Open
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ti-chi-bot bot pushed a commit that referenced this issue Jan 24, 2024
@ti-chi-bot
restore: correct new collation when "--check-requirements=false" (#49579
1e7b160 
) (#49957)

close #49466
ti-chi-bot bot pushed a commit that referenced this issue Feb 19, 2024
@ti-chi-bot
restore: correct new collation when "--check-requirements=false" (#49579
349c9d9 
) (#49953)

close #49466
ti-chi-bot bot pushed a commit that referenced this issue Feb 27, 2024
@ti-chi-bot
restore: correct new collation when "--check-requirements=false" (#49579
a5db690 
) (#49959)

close #49466
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affects-6.1 affects-6.5 affects-7.1 affects-7.5 component/br This issue is related to BR of TiDB. severity/major type/bug The issue is confirmed as a bug.
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restore: correct new collation when "--check-requirements=false" 3pointer/tidb
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@3pointer @aytrack