Support upsert the same primary key or unique values on inserting and updating

[Tigrov]

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

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.69%. Comparing base (983e5f4) to head (46b3220).
⚠️ Report is 2 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #435   +/-   ##
=========================================
  Coverage     98.68%   98.69%           
- Complexity      251      253    +2     
=========================================
  Files            24       24           
  Lines           763      768    +5     
=========================================
+ Hits            753      758    +5     
  Misses           10       10           

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