Allow returning columns in Insert / Update clauses

[dgadelha]

Implements an argument in Insert/Update-clauses related functions to allow returning columns directly through SQL

Compatibility:

• [x] PostgreSQL
• [x] MSSQL

A generic function was created to allow RDBMS-specific compilers (in this case, PostgreSQL and MSSQL) to handle special cases like this.

Fixes #8

[b-twis]

@dgadelha Would it be possible to extend this to also cover delete queries as requested in #133

@ahmad-moussawi Would be fantastic to get this merged as I currently have to code up and run select queries after each of the insert/updates.

[b-twis]

@ahmad-moussawi I guess the only blocker here would be to address the merge conflicts?

[dgadelha]

@b-twis once the package maintainer shows up ensuring this PR will get some attention, I can do that

It's been a month since it was opened and no review. I can do what you asked but I need to make sure I won't waste my time

[BrianPainter88]

Is there any update to this particular request? This would be an amazing addition to this package.

[b-twis]

@ahmad-moussawi Would it be possible for you to find time to review this change?

[graknol]

Bumpy bump 🛺.

[ianclegg]

What needs to be done to move this PR forward?

[ahmad-moussawi]

@ianclegg the PR have conflicts with the master branch

[aamcatamney]

Bump

[zh6335901]

When will the PR be merged?

[d-chirkov]

Bump

[aamcatamney]

Bump

[iulian0512]

bump

[deg-mallard]

Are there any plans to finish these changes and merge into the master?

[JakeAlmer]

This looks great, wonder if this will ever get merged?

[EricNgo1972]

Another upvote for merging this PR. This feature is crucial.