Hi All,
I am using the racket 'db' module to interact with my postgresql database.
I think there is some mismatch in the documentation towards the end of
section 1.1. Here is my sample repl session.
> (define get-less-than-pst
(prepare pgc "select n from the_numbers where n < $1"))
> (query-list pgc get-less-than-pst 1)
'(0)
*> (query-list pgc (bind-prepared-statement get-less-than-pst 2))*
*. . bind-prepared-statement: contract violation, expected: list?, given: 2*
* contract from: <collects>/db/base.rkt, blaming: anonymous-module*
* contract: *
* (-> prepared-statement? list? any)*
* at: <collects>/db/base.rkt:125.2*
*> *
*
*
After checking the documentation for the 'bind-prepared-statement' it
expects a variable and a list as it parameter types. Is this correct or am
I missing something?
Bikal
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