session: set request source to type of the prepared stmt for execute …

[you06]

Cherry pick #46348 to release-6.5-with-kv-timeout-feature branch

What problem does this PR solve?

Issue Number: close #46349

Problem Summary:

What is changed and how it works?

Check List

Tests

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

Before this PR:

With this PR:

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

[tiprow]

Hi @you06. Thanks for your PR.

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[you06]

/retest

[you06]

/ok-to-test

[tiprow]

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-08-23 10:06:58.325797675 +0000 UTC m=+1316782.874813663: ☑️ agreed by crazycs520.
• 2023-08-23 12:04:34.911997341 +0000 UTC m=+1323839.461013329: ☑️ agreed by cfzjywxk.

[cfzjywxk]

/merge

[ti-chi-bot]

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[cfzjywxk]

/ok-to-test

[cfzjywxk]

/approve

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cfzjywxk, crazycs520

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