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Restore meet error: Unsupported collation when new collation is enabled: 'utf8mb4_0900_ai_ci' #39150

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WangLe1321 opened this issue Nov 15, 2022 · 1 comment · Fixed by #39173
Closed

Restore meet error: Unsupported collation when new collation is enabled: 'utf8mb4_0900_ai_ci' #39150

WangLe1321 opened this issue Nov 15, 2022 · 1 comment · Fixed by #39173
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affects-6.0 affects-6.1 This bug affects the 6.1.x(LTS) versions. affects-6.2 affects-6.3 affects-6.4 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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@WangLe1321
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Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

  1. create a cluster with tidb config new_collations_enabled_on_first_bootstrap: false.
  2. create a table with collation 'utf8mb4_0900_ai_ci': create table books (idbigint auto_increment,name varchar(64), primary key (id)) CHARSET utf8mb4 COLLATE utf8mb4_0900_ai_ci;
  3. insert several records to the table.
  4. execute a full backup
  5. create another cluster tidb config new_collations_enabled_on_first_bootstrap: false.
  6. restore the backup to the new cluster

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

restore successfully

3. What did you see instead (Required)

restore failed with error Error: [ddl:1273]Unsupported collation when new collation is enabled: 'utf8mb4_0900_ai_ci'

4. What is your TiDB version? (Required)

v6.1.0
@WangLe1321 WangLe1321 added the type/bug The issue is confirmed as a bug. label Nov 15, 2022
@WangLe1321
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/component br

@ti-chi-bot ti-chi-bot added the component/br This issue is related to BR of TiDB. label Nov 15, 2022
@WangLe1321 WangLe1321 changed the title Unsupported collation when new collation is enabled: 'utf8mb4_0900_ai_ci' when restore Restore with error: Unsupported collation when new collation is enabled: 'utf8mb4_0900_ai_ci' Nov 15, 2022
@WangLe1321 WangLe1321 changed the title Restore with error: Unsupported collation when new collation is enabled: 'utf8mb4_0900_ai_ci' Restore meet error: Unsupported collation when new collation is enabled: 'utf8mb4_0900_ai_ci' Nov 15, 2022
@MoCuishle28 MoCuishle28 mentioned this issue Nov 16, 2022
Merged
12 tasks
@ti-chi-bot ti-chi-bot added may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 may-affects-6.3 may-affects-6.4 labels Nov 16, 2022
@seiya-annie seiya-annie added severity/major and removed severity/critical may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 may-affects-6.3 labels Nov 17, 2022
ti-chi-bot pushed a commit that referenced this issue Nov 22, 2022
@MoCuishle28
br: modify collate.newCollationEnabled according to the config of the…
84703ef 
… cluster (#39173)

close #39150
@ti-chi-bot ti-chi-bot mentioned this issue Nov 22, 2022
Merged
12 tasks
@MoCuishle28 MoCuishle28 mentioned this issue Nov 23, 2022
Merged
12 tasks
ti-chi-bot pushed a commit that referenced this issue Nov 23, 2022
@MoCuishle28
br: modify collate.newCollationEnabled according to the config of the…
b49c852 
… cluster (#39330)

close #39150
ti-chi-bot added a commit that referenced this issue Nov 25, 2022
@ti-chi-bot
br: modify collate.newCollationEnabled according to the config of the…
6a99800 
… cluster (#39173) (#39319)

close #39150
@WangLe1321 WangLe1321 mentioned this issue Nov 30, 2022
Merged
15 tasks
@3pointer 3pointer mentioned this issue Dec 7, 2022
Merged
15 tasks
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affects-6.0 affects-6.1 This bug affects the 6.1.x(LTS) versions. affects-6.2 affects-6.3 affects-6.4 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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br: modify collate.newCollationEnabled according to the config of the cluster MoCuishle28/tidb
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@WangLe1321 @seiya-annie @ti-chi-bot