Refactor DSN classes

[Tigrov]

Related PRs

• Refactor Dsn class db-sqlite#373
• Refactor DSN classes db-mysql#410
• Refactor Dsn class db-pgsql#427
• Refactor Dsn class db-mssql#378
• Refactor Dsn class db-oracle#344

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 98.94%. Comparing base (9f54f4b) to head (0d2514a).
Report is 1 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #1005      +/-   ##
============================================
+ Coverage     92.64%   98.94%   +6.29%     
+ Complexity     1622     1599      -23     
============================================
  Files            99       97       -2     
  Lines          4108     4071      -37     
============================================
+ Hits           3806     4028     +222     
+ Misses          302       43     -259     

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[samdark]

Overall, that's a good move 👍. We lose the ability to get components of the DSN directly though, but if we assume that all DSNs follow the same naming schema (is that true? 🤔) then, if needed, we can parse it.

[Tigrov]

Overall, that's a good move 👍. We lose the ability to get components of the DSN directly though, but if we assume that all DSNs follow the same naming schema (is that true? 🤔) then, if needed, we can parse it.

Dsn instants before also converted into strings due to the Driver classes acept only strings.