statistics: remove 1min no write check for unanalyzed table in auto analyze (#39395)

[ti-chi-bot]

This is an automated cherry-pick of #39395

What problem does this PR solve?

Issue Number: close #43437

Problem Summary:

What is changed and how it works?

Same as #39179

When we decide whether a table needs to be auto analzyzed, if the table has never been analyzed and there is no write to the table in the last minute, we trigger auto analyze for the table. The condition of no write in the last minute may prevent the table from auto analyze and the optimizer may choose wrong plans using pseudo stats. Hence the pr removes the condition. The condition of no write in the last minute was first introduced for the following case. When loading data, auto analyze v1 is triggered and preempts CPU and other resources with loading data. However, after auto analyze v2 is introduced, the resource consumption of analyze is reduced so it would not be a problem to trigger auto analyze when loading data.

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• AilinKid
• chrysan

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[AilinKid]

resolve conflicts

[xuyifangreeneyes]

Fixed. PTAL

[ti-chi-bot]

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