Honestly more readable than a lot of SQL I’ve read. It even has hierarchical grouping.
I was disgusted by the XML at first, but it’s a readable query returning a sane JSON object.
Meanwhile, I’m mantaining Java code where the SQL is a perfectly square wall of text, and some insane mofo decided the way to read the resulting list of Object[] 🤮 is getting each column by index… so I’d switch to SQXMLL in a heartbeat.
React basically figured out how to make XML work.
Remember, XML was actually designed for use cases like this, that’s why it came with XPath and XSLT, which let you make it executable in a sense by performing arbitrary transformations on an XML tree.
Back in the day, at my first coding job, we had an entire program that had a massive data model encoded in XML, and we used a bunch of XSL to programmatically convert that into Java objects, SQL queries, and HTML forms. Actually worked fairly well, except of course that XSL was an awful language to do that all in.
React simply figured out how to use JavaScript as the transformation language instead.
it’s a readable query returning a sane JSON object.
No it’s not. What table is the data supposed to be coming from…?
Check out JOOQ.
JOOQ made me realize that most ORMs suck
true, but having it look like a component might get annoying. since this is likely to stay at the top, having an island of non components between two components might make it hard to see where functions start and end. and if this isn’t used directly inside a component it’ll just look dumb and inefficient (this also looks like it’ll take way more to edit once you change something)
I think I agree with you both. I’m not a Bode developer; could you keep your SQL objects/components in a separate file so that they don’t clutter up other logic?
It is so readable that you missed the fact it doesn’t have the FROM clause
Honestly not the worst thing I’ve seen.
I’d like you to think for a moment about CTEs, the HAVING clause, window functions and every other funky and useful thing you can do in SQL … Now just think, do you think that this syntax supports all those correctly?
sql syntax doesn’t support even itself correctly i fail to see your point
Probably no better or worse than any other ORM written in a more traditional language. Worst comes to worst, you can always escape to plain SQL.
Ah yes. That’s what the kids call “sqlx” right?
NGL, if it has real time code completion and compile time SQL checks, this is fine.
if you don’t believe that adding more structure to the absolute maniacal catastrophe that is sql is a good thing then i’m going to start to have doubts about your authenticity as a human being
If you think this is more structured than traditional SQL, I really disagree. Is this a select * query, it’s ambiguous. Also what table is being queried here there’s no from or other table identifier.
Me trying to remember on whose output data
having
,count
,sum
, etc. workOnce you know functions you would have no reason to go back.
I propose we make SQL into this:const MAX_AMOUNT = 42, MIN_BATCHES = 2 database .from(table) .where( (amount) => amount < MAX_AMOUNT, table.field3 ) .select(table.field1, table.field3) .group_by(table.field1) .having( (id) => count(id) >MIN_BATCHES table.field0 )
(Sorry for any glaring mistakes, I’m too lazy right now to know what I’m doing)
…and I bet I just reinvented the wheel, maybe some JavaScript ORM?
most languages have some first or third party lib that implements a query builder
No. The arrow function in where eliminates any possibility of using indexes. And how do you propose to deal with logical expressions without resorting to shit like
.orWhereNot()
and callback hell? And, most importantly, what about joins?Because you never learned SQL properly, from the sound of it.
Also, ORMs produce trash queries and are never expressive enough.
Because you never learned SQL properly, from the sound of it.
You might be right, though, to be fair, I also keep forgetting syntax of stuff when I don’t use it very often (read SQL (._.`))
Also, ORMa produce trash queries and are never expressive enough.
I meant to say that I would like the raw SQL syntax to be more similar to other programming languages to avoid needing to switch between thinking about different flows of logic
ORMs produce good queries if you know what you do. Which requires proper knowledge of SQL, unfortunately.
Huh? Sql is one of the most powerful, action packed (as in you can move lots of shit with few commands) languages out there.
It’s transferable and ubiquitous.
powerful isn’t the same as well-structured
it was written to be a language that anybody could read or write as well as english, which just like every other time that’s been tried, results in a language that’s exactly as anal about grammar as C or Python except now it’s impossible to remember what that structure is because adding anything to the language to make that easier is forbidden
when you write a language where its designers were so keen for it to remain human readable that they made deleting all rows in a table the default action, i don’t think “well structured” can be used to describe it
Disagree, the difference between “week structured” and needing to know the rules of the verbs is pretty big, to me.
but sql doesn’t need to be structured that’s what abstraction layers and models are for
SQL is incredibly structured. It’s also a very good language, and developers need to stop piling on junk on top of it and producing terrible queries. Learn the damn language. It’s not that hard
SQL is literally structured query language
still more readable than sqlalchemy exceptions
The most offensive thing here is the
amount={5}
attribute. What is it? It’s not XML.It’s a react component and that would be the proper way to give a numerical value in jsx
It’s JSX. It’s used to embed markup into javascript
It’s to embed Javascript into embedded markup in Javascript
Not only is this really gross, it’s also straight up wrong. It’s missing a from clause, and it makes no sense for a where clause to be nested under the select. The select list selects columns from rows that have already been filtered by the where clause. Same for the limit.
Also just gonna go ahead and assume the JSX parser will happily allow SQL injection attacks…
I like the format, though.
please kindly send all javascript into the sun and explode it
That’s XML though… not that I’m disagreeing.
Not XML. JSX. It’s javascript’s answer to markup.
When you are assigned to write database queries at work and your academical background is that online react bootcamp
Is that select * ?
I expect it looks more cumbersome with joins and multiple columns from different tables.
I kind of like it. I can understand where it start and end.
Of course not… where’s the damn tag…?
I haven’t been this pissed off since LINQ started allowing syntax switches in random-ass places.
Sharepoint queries are written in something very similar 🤢
I still have nightmares from the one time I had to use that.