support exists/in subquery convert to semi-join

[duanfuxiang0]

Summary about this PR

Issue Number: close #864

Tests Check List

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

Changelog

• New Feature
• Bug Fix
• Performance Improvement
• Build/Testing/CI/CD
• Documentation
• Not for changelog (changelog entry is not required)

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features

[mergify]

This pull request's title should follow requirements next. @duanfuxiang0 please check it 👇.

Valid format:

fix(vc): fix sth..... (#3306)
  ^         ^---------^  ^----^
  |         |            |
  |         +            +-> you issue id.
  |         |
  |         +-> Summary in present tense.
  |
  +-------> Type: feat, fix, docs, workflow, style, refactor, test, website, chore

Valid types:

• feat: new feature for stonedb
• fix: bug fix for stonedb
• docs: changes to the documentation
• workflow: ci/cd in .github
• perf: Changes to improve code performance
• refactor: refactoring production code, eg. renaming a variable
• style: formatting, missing semi colons, etc; no production code change
• test: adding missing tests, refactoring tests; no production code change
• website
• chore: updating grunt tasks etc; no production code change

[mergify]

Thanks for the contribution!
I have applied any labels matching special text in your PR Changelog.

Please review the labels and make any necessary changes.

[konghaiya]

LGTM

[codecov]

Codecov Report

Patch coverage: 86.58% and project coverage change: +42.92 🎉

Comparison is base (f4fd486) 0.00% compared to head (31b41af) 42.92%.

❗ Current head 31b41af differs from pull request most recent head c35d5b7. Consider uploading reports for the commit c35d5b7 to get more accurate results

Additional details and impacted files

@@                 Coverage Diff                  @@
##           stonedb-5.7-dev    #1379       +/-   ##
====================================================
+ Coverage                 0   42.92%   +42.92%     
====================================================
  Files                    0     1836     +1836     
  Lines                    0   397306   +397306     
====================================================
+ Hits                     0   170547   +170547     
- Misses                   0   226759   +226759     

Impacted Files	Coverage Δ
storage/tianmu/core/query_compile.cpp	69.11% <79.38%> (ø)
storage/tianmu/core/query.h	87.50% <87.50%> (ø)
storage/tianmu/core/query.cpp	69.40% <88.88%> (ø)
sql/sql_resolver.cc	78.79% <100.00%> (ø)

... and 1832 files with indirect coverage changes

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.