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(PHP 4 >= 4.2.0, PHP 5)

pg_result_status --  Get status of query result

Description

mixed pg_result_status ( resource result [, int type] )

pg_result_status() returns the status of a result resource, or the PostgreSQL command completion tag associated with the result

Parameters

result

PostgreSQL query result resource, returned by pg_query() , pg_query_params() or pg_execute() (among others).

type

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_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.

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:

Copy began.

Related Function(s)

pg_query()

pg_query_params()

pg_execute()

pg_connection_status()