What's the loweset level between database and ruby

Rails
1

What’s the lowest abstraction barrier between the database and ruby?
Where are the files with the instructions on translating ruby commands
to actual database queries for the particular database you’ve set up?

Thanks for any help

2

On Sep 19, 10:55 am, Max B. [email protected]
wrote:

What’s the lowest abstraction barrier between the database and ruby?
Where are the files with the instructions on translating ruby commands
to actual database queries for the particular database you’ve set up?

There’s several bits to that. the responsability is shared between the
connection adapter ( in active_record/lib/connection_adapters) and
variety of bits of activerecord (a lot of that is in base.rb)

Fred

3

Frederick C. wrote:

On Sep 19, 10:55�am, Max B. [email protected]
wrote:

What’s the lowest abstraction barrier between the database and ruby?
Where are the files with the instructions on translating ruby commands
to actual database queries for the particular database you’ve set up?

There’s several bits to that. the responsability is shared between the
connection adapter ( in active_record/lib/connection_adapters) and
variety of bits of activerecord (a lot of that is in base.rb)

Fred

So if someone wanted to add a database that rails could connect to, what
files would they need to create?

4

Sent from my iPhone

On 19 Sep 2008, at 20:17, Max B. [email protected]
wrote:

There’s several bits to that. the responsability is shared between
the
connection adapter ( in active_record/lib/connection_adapters) and
variety of bits of activerecord (a lot of that is in base.rb)

Fred

So if someone wanted to add a database that rails could connect to,
what
files would they need to create?
You’d need a new connection adapter

Fred