Revert "Use lateral join (introduced in MySQL 8.0.14) with subquery on user_statistics table in account_view for netstats"

[sureshanaparti]

Description

This PR reverts "Use lateral join (introduced in MySQL 8.0.14) with subquery on user_statistics table in account_view for netstats (#12631)", commit 58916eb.

Lateral Join is not supported in MariaDB yet. Ref: https://uhm6mk9pd35h09jpq28f6wr.julianrbryant.com/browse/MDEV-19078

Fixes #12907

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)
• Build/CI
• Test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

How did you try to break this feature and the system with this change?

[sureshanaparti]

@blueorangutan package

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 17.60%. Comparing base (4708121) to head (a056909).

Additional details and impacted files

@@             Coverage Diff              @@
##               4.22   #12965      +/-   ##
============================================
- Coverage     17.60%   17.60%   -0.01%     
+ Complexity    15677    15676       -1     
============================================
  Files          5918     5918              
  Lines        531681   531681              
  Branches      65005    65005              
============================================
- Hits          93623    93616       -7     
- Misses       427498   427505       +7     
  Partials      10560    10560              

Flag	Coverage Δ
uitests	3.70% <ø> (ø)
unittests	18.67% <ø> (-0.01%)	⬇️

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[blueorangutan]

@sureshanaparti a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 17364