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# pg_set_error_verbosity

(PHP 5 >= 5.1.0RC1)

pg_set_error_verbosity -- Determines the verbosity of messages returned by pg_last_error() and pg_result_error().

## Description

int pg_set_error_verbosity ( resource connection, int verbosity )
int pg_set_error_verbosity ( int verbosity )

Determines the verbosity of messages returned by pg_last_error() and pg_result_error().

pg_set_error_verbosity() sets the verbosity mode, returning the connection's previous setting. In `PGSQL_ERRORS_TERSE` mode, returned messages include severity, primary text, and position only; this will normally fit on a single line. The default mode (`PGSQL_ERRORS_DEFAULT`) produces messages that include the above plus any detail, hint, or context fields (these may span multiple lines). The `PGSQL_ERRORS_VERBOSE` mode includes all available fields. Changing the verbosity does not affect the messages available from already-existing result objects, only subsequently-created ones.

## Parameters

connection

  PostgreSQL database connection resource. When connection is not present, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().

verbosity

  The required verbosity: `PGSQL_ERRORS_TERSE`, `PGSQL_ERRORS_DEFAULT` or `PGSQL_ERRORS_VERBOSE`.

## Return Values

The previous verbosity level: `PGSQL_ERRORS_TERSE`, `PGSQL_ERRORS_DEFAULT` or `PGSQL_ERRORS_VERBOSE`.

## Examples

Example 1. pg_set_error_verbosity() example
`<?php $dbconn = pg_connect("dbname=publisher") or die("Could not connect"); if (!pg_connection_busy($dbconn)) { pg_send_query($dbconn, "select * from doesnotexist;"); } pg_set_error_verbosity($dbconn, PGSQL_ERRORS_VERBOSE); $res1 = pg_get_result($dbconn); echo pg_result_error($res1); ?>`

## See Also

pg_last_error()
pg_result_error()

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