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analyze table shouldn't not block DDL #47475

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wjhuang2016 opened this issue Oct 9, 2023 · 0 comments · Fixed by #50928
Closed

analyze table shouldn't not block DDL #47475

wjhuang2016 opened this issue Oct 9, 2023 · 0 comments · Fixed by #50928
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affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. component/ddl This issue is related to DDL of TiDB. type/enhancement The issue or PR belongs to an enhancement.

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@wjhuang2016
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Enhancement

Currently, if the user executes analyze table, it blocks the DDL on this table by MDL.
Since analzye table is a read-only operation, we can let MDL ignore it.
@wjhuang2016 wjhuang2016 added the type/enhancement The issue or PR belongs to an enhancement. label Oct 9, 2023
@wjhuang2016 wjhuang2016 mentioned this issue Feb 2, 2024
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ti-chi-bot bot pushed a commit that referenced this issue Feb 8, 2024
@wjhuang2016
planner: skip MDL when analyzing table (#50928)
fce2805 
close #47475
@Benjamin2037 Benjamin2037 added affects-6.5 This bug affects the 6.5.x(LTS) versions. and removed affects-6.5 This bug affects the 6.5.x(LTS) versions. labels Feb 19, 2024
@Benjamin2037 Benjamin2037 added affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. labels Mar 11, 2024
@ti-chi-bot ti-chi-bot mentioned this issue Mar 16, 2024
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13 tasks
ti-chi-bot bot pushed a commit that referenced this issue Mar 25, 2024
@ti-chi-bot
planner: skip MDL when analyzing table (#50928) (#51836)
fdbd093 
close #47475
@jebter jebter added the component/ddl This issue is related to DDL of TiDB. label Mar 28, 2024
@ti-chi-bot ti-chi-bot mentioned this issue Apr 12, 2024
Merged
13 tasks
wjhuang2016 pushed a commit to ti-chi-bot/tidb that referenced this issue Apr 16, 2024
@ti-chi-bot @wjhuang2016
planner: skip MDL when analyzing table (pingcap#50928) (pingcap#51836)
01c27df 
close pingcap#47475
ti-chi-bot bot pushed a commit that referenced this issue Apr 16, 2024
@ti-chi-bot
planner: skip MDL when analyzing table (#50928) (#52579)
f7e4beb 
close #47475
This was referenced May 7, 2024
Merged
Merged
ti-chi-bot bot pushed a commit that referenced this issue May 11, 2024
@ti-chi-bot
planner: skip MDL when analyzing table (#50928) (#53050)
deeb433 
close #47475
ti-chi-bot bot pushed a commit that referenced this issue May 21, 2024
@ti-chi-bot
planner: skip MDL when analyzing table (#50928) (#53062)
dba6041 
close #47475
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affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. component/ddl This issue is related to DDL of TiDB. type/enhancement The issue or PR belongs to an enhancement.
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planner: skip MDL when analyzing table wjhuang2016/tidb
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@jebter @Benjamin2037 @wjhuang2016