pg_async-0.8.6
- pg_async 0.8.6
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- Owners
- ArtemGr
- Dependencies
- atomic ^0.4 normal
  chrono ^0.4 normal
  futures ^0.1 normal
  gstuff ^0.5 normal
  inlinable_string ^0.1 normal
  itertools ^0.8 normal
  lazy_static ^1 normal
  libc ^0.2 normal
  nix ^0.8 normal
  serde ^1 normal
  serde_derive ^1 normal
  serde_json ^1 normal
  fomat-macros ^0.2 dev
  futures-cpupool ^0.1 dev
  rand ^0.3 dev
- Versions
- 64.39% of the crate is documented
Platform
Feature flags

Rust

In pg_async::pq

Function pg_async::pq::PQntuples

pub unsafe extern "C" fn PQntuples(res: *const PGresult) -> c_int

Expand description

https://www.postgresql.org/docs/9.4/static/libpq-exec.html#LIBPQ-PQNTUPLES