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0 pointszbentley7y ago0 comments

> The entire archive of the pgsql users' mailing list disagrees. Every wants to know why their plan is suboptimal, or why it changed.

And rather a lot of the archives of $scripting_language_of_your_choice are people confused about duck-typing/type system failures. That doesn't mean scripting languages should be replaced with statically typed ones; just that there are pain points in every system, and right (or wrong) tools for every job.

Don't believe me? Check how much of the FAQ traffic from first-time Rustaceans (or Swift/Java/etc. newcomers) has to do with how to satisfy their language's type system.

You pick your poison. SQL gives you a clearly defined set of tradeoffs up front. If that's not for you, no worries, move along.

0 comments

zzzcpan7y ago

The biggest tradeoff SQL gives you is exactly the one GP points out: it's a leaky abstraction where understanding performance is tied to implementation so much, that you pretty much lose all the benefits of SQL, except familiarity with the technology.

j / k navigate · click thread line to collapse

0 pointszbentley7y ago0 comments

> The entire archive of the pgsql users' mailing list disagrees. Every wants to know why their plan is suboptimal, or why it changed.

Don't believe me? Check how much of the FAQ traffic from first-time Rustaceans (or Swift/Java/etc. newcomers) has to do with how to satisfy their language's type system.

You pick your poison. SQL gives you a clearly defined set of tradeoffs up front. If that's not for you, no worries, move along.

0 comments

zzzcpan7y ago

j / k navigate · click thread line to collapse