PHP: List tables in a MySQL database

Description

resource mysql_list_tables ( string $database [, resource $link_identifier ] )

Retrieves a list of table names from a MySQL database.

This function is deprecated. It is preferable to use mysql_query() to issue a SQL SHOW TABLES [FROM db_name] [LIKE 'pattern'] statement instead.

Parameters

database: The name of the database
link_identifier: The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect() is assumed. If no such link is found, it will try to create one as if mysql_connect() was called with no arguments. If by chance no connection is found or established, an E_WARNING level error is generated.

Return Values

A result pointer resource on success, or FALSE on failure.

Use the mysql_tablename() function to traverse this result pointer, or any function for result tables, such as mysql_fetch_array().

ChangeLog

Version Description

4.3.7 This function became deprecated.

Examples

Example #1 mysql_list_tables() alternative example


<?php

$dbname = 'mysql_dbname';



if (!mysql_connect('mysql_host', 'mysql_user', 'mysql_password')) {

    echo 'Could not connect to mysql';

    exit;

}



$sql = "SHOW TABLES FROM $dbname";

$result = mysql_query($sql);



if (!$result) {

    echo "DB Error, could not list tables\n";

    echo 'MySQL Error: ' . mysql_error();

    exit;

}



while ($row = mysql_fetch_row($result)) {

    echo "Table: {$row[0]}\n";

}



mysql_free_result($result);

?>

Notes

Note: For backward compatibility, the following deprecated alias may be used: mysql_listtables()