Em 09-05-2018 14:41, Jeremy Evans escreveu:
On Wednesday, May 9, 2018 at 8:48:40 AM UTC-7, Rodrigo Rosenfeld Rosas
wrote:
Maybe something like Sequel.escaped_like / escaped_ilike? Or like2
/ ilike2? Or compound_like? I'm not sure there will exist a very
good name for that.
escaped_like and escaped_ilike sound the best to me.
While on the subject, sometimes the application would perform an
ilike against two fields, such as :name and :internal_name.
Instead of using Sequel.| it would be great if I could provide a
set of fields in the method:
Sequel.ilike2 [:name, :internal_name], '%?%', params[:term]
Is this an AND or an OR? The current like/ilike uses OR, so I guess
OR would make the most sense.
It would be an OR. I didn't know this is already implemented in
like/ilike, good to know :)
Since this would be often used with user terms, the API name might
reflect this intention with something like Sequel.param_like /
param_ilike or input_like / input_ilike.
That may be too specific. There are reasons to use LIKE escaping
outside of input/web parameter handling.
Is this something you would be interested in implementing?
I'd certainly be interested in implementing, but I don't really think I
would have time this year to work on that. We lost a big client in
December and as a result I'm having to bootstrap a completely new
application for a new product and the deadlines are too tight this time
and it will probably remain this way for quite a lot of months I guess.
However, as a side product, I've first built a bootstrap application on
top of Roda, Sequel and Dio.js (a lightweight React.js mostly compatible
library) and it's already a separate project, as the deployment tool I
use to implement canary deployment and I intend to open source both once
I get time to polish them. I hope to write an article or a set of
articles talking about those projects once I find some time, and I hope
to be able to do that even before I'd be able to work on that
escaped_like API, so it would be unrealistic to expect me to work on
them any time soon.
Cheers,
Rodrigo.
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