Руководство по PHP
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# pg_escape_string

(PHP 4 >= 4.2.0, PHP 5)

pg_escape_string -- Escape a string for insertion into a text field

## Описание

string pg_escape_string ( string data )

pg_escape_string() escapes a string for insertion into the database. It returns an escaped string in the PostgreSQL format. Use of this function is recommended instead of addslashes(). If the type of the column is bytea, pg_escape_bytea() must be used instead.

> Замечание: This function requires PostgreSQL 7.2 or later.

## Список параметров

`data`

  A string containing text to be escaped.

## Возвращаемые значения

A string containing the escaped data.

## Примеры

Пример 1. pg_escape_string() example

`<?php // Connect to the database $dbconn = pg_connect('dbname=foo'); // Read in a text file (containing apostrophes and backslashes) $data = file_get_contents('letter.txt'); // Escape the text data $escaped = pg_escape_string($data); // Insert it into the database pg_query("INSERT INTO correspondence (name, data) VALUES ('My letter', '{$escaped}')"); ?>`

## Смотрите также

pg_escape_bytea()

Пред. | Начало | След.
pg_escape_bytea | Уровень выше | pg_execute