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The PQ cannot correctly multiply indexes when using analyze version 1 #57257

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Rustin170506 opened this issue Nov 9, 2024 · 0 comments · Fixed by #57258
Closed

The PQ cannot correctly multiply indexes when using analyze version 1 #57257

Rustin170506 opened this issue Nov 9, 2024 · 0 comments · Fixed by #57258
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affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-8.5 This bug affects the 8.5.x(LTS) versions. component/statistics severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.

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Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

  1. Create a TiDB cluster
  2. Create a table and insert 1000 rows
  3. Creare two new indexes
  4. Check the stats

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

All newly added indexes have been analyzed.

3. What did you see instead (Required)

Only the first index has been analyzed.

4. What is your TiDB version? (Required)

master, v8.5.0
@Rustin170506 Rustin170506 added type/bug The issue is confirmed as a bug. sig/planner SIG: Planner component/statistics labels Nov 9, 2024
@Rustin170506 Rustin170506 mentioned this issue Nov 9, 2024
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@Rustin170506 Rustin170506 added affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-8.5 This bug affects the 8.5.x(LTS) versions. severity/moderate labels Nov 9, 2024
@ti-chi-bot ti-chi-bot bot closed this as completed in 1b49096 Nov 11, 2024
This was referenced Nov 11, 2024
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ti-chi-bot bot pushed a commit that referenced this issue Nov 11, 2024
@ti-chi-bot
statistics: make sure PQ can analyze all indexes with stats version 1 (…
b7ce927 
…#57258) (#57286)

close #57257
ti-chi-bot bot pushed a commit that referenced this issue Nov 11, 2024
@ti-chi-bot
statistics: Enable the priority queue to analyze all partition indexe…
b9af20f 
…s in one go (#57258) (#57285)

close #57257
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affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-8.5 This bug affects the 8.5.x(LTS) versions. component/statistics severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
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statistics: make sure PQ can analyze all indexes with stats version 1 Rustin170506/tidb
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