optimize: add jdbc class isolation loader for different versions

[slievrly]

• I have registered the PR changes.

Ⅰ. Describe what this PR did

add jdbc class isolation loader for different versions

Ⅱ. Does this pull request fix one issue?

Ⅲ. Why don't you add test cases (unit test/integration test)?

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 37 lines in your changes missing coverage. Please review.

Project coverage is 52.59%. Comparing base (ca38b28) to head (d9ebfba).
Report is 1 commits behind head on 2.x.

Files with missing lines	Patch %	Lines
...eata/core/store/db/AbstractDataSourceProvider.java	0.00%	37 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##                2.x    #7032      +/-   ##
============================================
- Coverage     52.63%   52.59%   -0.05%     
- Complexity     6616     6618       +2     
============================================
  Files          1128     1128              
  Lines         40105    40140      +35     
  Branches       4704     4704              
============================================
+ Hits          21111    21112       +1     
- Misses        16983    17018      +35     
+ Partials       2011     2010       -1     

Files with missing lines	Coverage Δ
...eata/core/store/db/AbstractDataSourceProvider.java	0.00% <0.00%> (ø)

... and 2 files with indirect coverage changes

[funky-eyes]

LGTM