Module pg_async::pq

FFI bindings to libpq.

Enums

PGconn

PGresult

Constants

CONNECTION_AUTH_OK

CONNECTION_AWAITING_RESPONSE

CONNECTION_BAD

CONNECTION_MADE

CONNECTION_NEEDED

CONNECTION_OK

CONNECTION_SETENV

CONNECTION_SSL_STARTUP

CONNECTION_STARTED

PGRES_BAD_RESPONSE

PGRES_COMMAND_OK

PGRES_COPY_BOTH

PGRES_COPY_IN

PGRES_COPY_OUT

PGRES_EMPTY_QUERY

PGRES_FATAL_ERROR

PGRES_NONFATAL_ERROR

PGRES_POLLING_ACTIVE

PGRES_POLLING_FAILED

PGRES_POLLING_OK

PGRES_POLLING_READING

PGRES_POLLING_WRITING

PGRES_SINGLE_TUPLE

PGRES_TUPLES_OK

PG_DIAG_SQLSTATE

According to https://www.postgresql.org/message-id/20041202060648.GA60984%40winnie.fuhr.org returns a error code from https://www.postgresql.org/docs/9.4/static/errcodes-appendix.html.

Functions

PQclear^⚠

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

PQcmdStatus^⚠

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

PQcmdTuples^⚠

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

PQconnectPoll^⚠

https://www.postgresql.org/docs/9.4/static/libpq-connect.html#LIBPQ-PQCONNECTSTARTPARAMS

PQconnectStart^⚠

https://www.postgresql.org/docs/9.4/static/libpq-connect.html#LIBPQ-PQCONNECTSTARTPARAMS

PQconnectdb^⚠

https://www.postgresql.org/docs/9.4/static/libpq-connect.html#LIBPQ-PQCONNECTDB

PQconsumeInput^⚠

https://www.postgresql.org/docs/9.4/static/libpq-async.html#LIBPQ-PQCONSUMEINPUT

PQerrorMessage^⚠

https://www.postgresql.org/docs/9.4/static/libpq-status.html#LIBPQ-PQERRORMESSAGE

PQescapeByteaConn^⚠

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

PQescapeLiteral^⚠

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

PQfinish^⚠

https://www.postgresql.org/docs/9.4/static/libpq-connect.html#LIBPQ-PQFINISH

PQflush^⚠

https://www.postgresql.org/docs/9.4/static/libpq-async.html#LIBPQ-PQFLUSH

PQfname^⚠

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

PQfreemem^⚠

https://www.postgresql.org/docs/9.4/static/libpq-misc.html#LIBPQ-PQFREEMEM

PQftype^⚠

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

PQgetResult^⚠

https://www.postgresql.org/docs/9.4/static/libpq-async.html#LIBPQ-PQGETRESULT

PQgetisnull^⚠

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

PQgetlength^⚠

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

PQgetvalue^⚠

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

PQisBusy^⚠

https://www.postgresql.org/docs/9.4/static/libpq-async.html#LIBPQ-PQISBUSY

PQisthreadsafe^⚠

https://www.postgresql.org/docs/9.4/static/libpq-threading.html

PQnfields^⚠

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

PQntuples^⚠

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

PQoidValue^⚠

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

PQresStatus^⚠

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

PQreset^⚠

https://www.postgresql.org/docs/9.4/static/libpq-connect.html#LIBPQ-PQRESET

PQresetStart^⚠

https://www.postgresql.org/docs/9.4/static/libpq-connect.html#LIBPQ-PQRESETSTART

PQresultErrorField^⚠

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

PQresultErrorMessage^⚠

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

PQresultStatus^⚠

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

PQsendQuery^⚠

https://www.postgresql.org/docs/9.4/static/libpq-async.html#LIBPQ-PQSENDQUERY

PQsetnonblocking^⚠

https://www.postgresql.org/docs/9.4/static/libpq-async.html#LIBPQ-PQSETNONBLOCKING

PQsocket^⚠

https://www.postgresql.org/docs/9.4/static/libpq-status.html#LIBPQ-PQSOCKET

PQstatus^⚠

https://www.postgresql.org/docs/9.4/static/libpq-status.html#LIBPQ-PQSTATUS

PQunescapeBytea^⚠

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

Type Definitions

ConnStatusType

ExecStatusType

Oid

PostgresPollingStatusType