pg_result_status

(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)

pg_result_status — Get status of query result

Description

pg_result_status(PgSql\Result $result, int $mode = PGSQL_STATUS_LONG): string|int

pg_result_status() returns the status of the PgSql\Result instance, or the PostgreSQL command completion tag associated with the result

Parameters

result: An PgSql\Result instance, returned by pg_query(), pg_query_params() or pg_execute()(among others).
mode: Either PGSQL_STATUS_LONG to return the numeric status of the result, or PGSQL_STATUS_STRING to return the command tag of the result. If not specified, PGSQL_STATUS_LONG is the default.

Return Values

Possible return values are PGSQL_EMPTY_QUERY, PGSQL_COMMAND_OK, PGSQL_TUPLES_OK, PGSQL_TUPLES_CHUNK, PGSQL_COPY_OUT, PGSQL_COPY_IN, PGSQL_BAD_RESPONSE, PGSQL_NONFATAL_ERROR and PGSQL_FATAL_ERROR if PGSQL_STATUS_LONG is specified. Otherwise, a string containing the PostgreSQL command tag is returned.

Changelog

Version	Description
8.1.0	The `result` parameter expects an PgSql\Result instance now; previously, a resource was expected.

Examples

Example #1 pg_result_status() example

<?php

// Connect to the database
$conn = pg_pconnect("dbname=publisher");

// Execute a COPY
$result = pg_query($conn, "COPY authors FROM STDIN;");

// Get the result status
$status = pg_result_status($result);

// Determine status
if ($status == PGSQL_COPY_IN)
   echo "Copy began.";
else
   echo "Copy failed.";
 
?>

The above example will output: