fix Bvt case in issue 14836 in 1.2

[xzxiong]

What type of PR is this?

• API-change
• BUG
• Improvement
• Documentation
• Feature
• Test and CI
• Code Refactoring

Which issue(s) this PR fixes:

issue #14836

What this PR does / why we need it:

ref #15914
changes:

1. move op check statement_info result to the end of bvt.

[matrix-meow]

@xzxiong Thanks for your contributions!

Pull Request Review:

Title:

The title of the pull request is clear and concise, indicating that it fixes a specific issue related to Bvt case in issue 14836 in version 1.2.

Body:

The body of the pull request provides information about the type of PR (BUG), the specific issue it fixes (issue #14836), and a reference to another related issue (#15914). It also mentions the changes made in the PR, which involve moving an operation related to checking statement_info result to the end of Bvt.

Changes:

1. test/distributed/cases/log/query_version.result:

   • The changes involve moving the operation select count(1) as cnt, statement_id, statement, status from system.statement_info group by statement_id, statement, status having count(1) > 1; to the end of the file.
   • The removal of select * from user limit 0; and other unnecessary statements.
   • The addition of /* cloud_user */ before select * from user limit 0;.

2. test/distributed/cases/log/query_version.sql:

   • The changes include adding comments related to issue fixes and moving the operation select * from user limit 0; to the end of the file.

3. test/distributed/cases/result_count/result_count.result:

   • The changes involve replacing select sleep(16); with select sleep(18) s;.

4. test/distributed/cases/result_count/result_count.sql:

   • Similar to the result file, the SQL file changes select sleep(16); to select sleep(18) s;.

5. test/distributed/cases/sql_source_type/sql_source_type.result:

   • The changes involve removing unnecessary select sleep(16); statements and adding comments related to issue fixes.

6. test/distributed/cases/sql_source_type/sql_source_type.sql:

   • Similar to the result file, the SQL file adds comments related to issue fixes and removes select sleep(16);.

7. test/distributed/cases/zz_statement_query_type/query_version.result:

   • A new file is added with specific select statements related to system.statement_info.

8. test/distributed/cases/zz_statement_query_type/query_version.sql:

   • A new file is added with select statements related to system.statement_info and issue fixes.

9. test/distributed/cases/zz_statement_query_type/sql_source_type.result:

   • A new file is added with select statements related to system.statement_info.

10. test/distributed/cases/zz_statement_query_type/sql_source_type.sql:

    • A new file is added with select statements related to system.statement_info and issue fixes.

Suggestions for Improvement:

1. Code Optimization:

   • Consider consolidating similar changes across multiple files to reduce redundancy and improve maintainability.
   • Remove commented-out code or unnecessary statements to keep the codebase clean and easy to understand.

2. Security Concerns:

   • Ensure that sensitive information like passwords or account details are not inadvertently exposed in the code changes.
   • Review any SQL queries to prevent SQL injection vulnerabilities by using parameterized queries or input sanitization.

3. Documentation:

   • Add inline comments to explain the purpose of complex or critical code sections for better code comprehension by other developers.

4. Consistency:

   • Maintain consistency in coding style, such as indentation, commenting practices, and naming conventions, throughout the codebase.

5. Testing:

   • Verify that the changes do not introduce regressions by running relevant tests and ensuring that the functionality works as expected.

6. Collaboration:

   • Encourage collaboration