Looks awesome, any plans to support PostgreSQL? about modelq

[mijia]

@chmac Thank you very much for your interest. I did stumble upon the article you mentioned during the implementation, but I was actually inspired by Slick (https://github.com/slick/) since we are using it in web dev for our company.

I am now pretty occupied by the company dev stuff so very little time will spend on this project so far. I am quite interested in supporting different drivers for ModelQ, but now in the code, the sql statement part is very tightly coupled with the query part. So maybe costs some efforts to loose that couple with an extra driver layer for this. Maybe it will be easy to do, but I have no idea for now, :) I will definitely think about this.

Any fork or pull request would be appreciated, :)

[mijia]

@chmac Hi, I have implemented the PostgresQL into ModelQ, please help to check it out if you got some time, :)
So far, I have 2 problems since I am not quite familiar with PostgresQL

1. lib/pq doesn't support GetLastInsertID, so I am still struggling with the interface design for the "INSERT .... RETURNING ...." structure, any suggestions?
2. I found it seems lib/pq has some problems supporting time.Time scan so it will fail if there is a column has the type timestamp, I think I might be using the api incorrectly.

Any feedbacks would be appreciated.
Thank you very much