Refactor DMLQueryBuilder

[Tigrov]

Related with yiisoft/db#746

Q	A
Is bugfix?	✔️
New feature?	❌
Breaks BC?	❌
Fixed issues

[what-the-diff]

PR Summary

• Streamlining of DMLQueryBuilder.php

  • Unused components that were previously burdening the file have been eliminated. This includes the removal of unused imports for specific functions. The flow of operations within the resetSequence method has been enhanced through an optimization of how the $key variable is generated. Additionally, the upsert method has been streamlined, making it simpler and more straightforward by eliminating unnecessary elements.

• Enhancements to QueryBuilderProvider.php

  • A new test scenario has been incorporated. It will examine cases where routine data insertion is undertaken, and the unique column is not the first one. This will increase our checks and balances for the upsert method, thereby ensuring optimal functioning.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (6bf147f) 98.47% compared to head (13c43c1) 98.46%.

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #271      +/-   ##
============================================
- Coverage     98.47%   98.46%   -0.02%     
+ Complexity      343      342       -1     
============================================
  Files            19       19              
  Lines          1046     1039       -7     
============================================
- Hits           1030     1023       -7     
  Misses           16       16              

Files	Coverage Δ
src/DMLQueryBuilder.php	100.00% <100.00%> (ø)

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.