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(PHP 4 >= 4.2.0, PHP 5)

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

Description

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.

Parameters

data

A string containing text to be escaped.

Return Values

A string containing the escaped data.

Examples

Example 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}')";
?>

Related Function(s)

addslashes()

pg_escape_bytea()