Add create skipping index sql statement (IT troubleshoot)

[dai-chen]

Description

Troubleshoot a failed IT in PR #1800 which cannot be reproduced locally.

Issues Resolved

[List any issues this PR will resolve]

Check List

• New functionality includes testing.
  • All tests pass, including unit test, integration test and doctest
• New functionality has been documented.
  • New functionality has javadoc added
  • New functionality has user manual doc added
• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[codecov]

Codecov Report

Merging #1855 (50610a2) into feature/flint (91b2a06) will not change coverage.
The diff coverage is n/a.

❗ Current head 50610a2 differs from pull request most recent head df90b01. Consider uploading reports for the commit df90b01 to get more accurate results

@@               Coverage Diff                @@
##             feature/flint    #1855   +/-   ##
================================================
  Coverage            97.19%   97.19%           
  Complexity            4107     4107           
================================================
  Files                  371      371           
  Lines                10464    10464           
  Branches               706      706           
================================================
  Hits                 10170    10170           
  Misses                 287      287           
  Partials                 7        7           

Flag	Coverage Δ
sql-engine	97.19% <ø> (ø)

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[dai-chen]

Troubleshoot and fixed the issue.