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oom when backup/restore the statistic if there are many partitions of a table #49627

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Leavrth opened this issue Dec 20, 2023 · 0 comments · Fixed by #49628
Closed

oom when backup/restore the statistic if there are many partitions of a table #49627

Leavrth opened this issue Dec 20, 2023 · 0 comments · Fixed by #49628
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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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@Leavrth
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Leavrth commented Dec 20, 2023

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

  1. snapshot backup/restore

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

success

3. What did you see instead (Required)

oom

4. What is your TiDB version? (Required)

master
@Leavrth Leavrth added type/bug The issue is confirmed as a bug. component/br This issue is related to BR of TiDB. severity/major labels Dec 20, 2023
@Leavrth Leavrth mentioned this issue Dec 20, 2023
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13 tasks
@Leavrth Leavrth mentioned this issue Jan 2, 2024
Merged
13 tasks
ti-chi-bot bot pushed a commit that referenced this issue Jan 3, 2024
@Leavrth
statistic: support fine-grained dump/load statistics (#49973)
05c571b 
ref #49627
ti-chi-bot bot pushed a commit that referenced this issue Jan 8, 2024
@Leavrth
br: backup/restore statistic data in the partition dimension (#49628)
078aeb2 
close #49627
AilinKid pushed a commit to AilinKid/tidb that referenced this issue Jan 17, 2024
@Leavrth @AilinKid
statistic: support fine-grained dump/load statistics (pingcap#49973)
a47ff02 
ref pingcap#49627
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br: backup/restore statistic data in the partition dimension Leavrth/tidb
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@Leavrth