| From: | Igor Korot <ikorot01(at)gmail(dot)com> |
|---|---|
| To: | "pgsql-generallists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org> |
| Subject: | libq API question |
| Date: | 2026-03-12 22:35:30 |
| Message-ID: | CA+FnnTxct7egChhXytL_BjjGbzECF1=GucEe8SYjqLZoELupuQ@mail.gmail.com |
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| Lists: | pgsql-general |
Hi, ALL,
In the docs I see the following:
[quote]
PGresult *PQexecParams(PGconn *conn,
const char *command,
int nParams,
const Oid *paramTypes,
const char * const *paramValues,
const int *paramLengths,
const int *paramFormats,
int resultFormat);
[/quote]
Is there a reason why the parameters are int and not unsigned int?
There is no way the length can be negative...
Is it for backward compatibility?
Thank you.
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