add connection string for plan replayer

[terry1purcell]

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Resolve issue: #16497

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What is the related PR or file link(s)?

• This PR is translated from:
• Other reference link(s):
• Issue i18n-ja: add summary #16947

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[ti-chi-bot]

Hi @terry1purcell. Thanks for your PR.

I'm waiting for a pingcap member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[mjonss]

LGTM, with a minor suggestion.

[ti-chi-bot]

@mjonss: adding LGTM is restricted to approvers and reviewers in OWNERS files.

In response to this:

LGTM, with a minor suggestion.

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-03-27 16:15:04.57665898 +0000 UTC m=+2084531.598905365: ☑️ agreed by dveeden.
• 2024-03-29 03:44:50.704057813 +0000 UTC m=+2212317.726304197: ☑️ agreed by qiancai.

[qiancai]

/approve

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: qiancai

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[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-8.0: #16901.