<?php
ini_set('display_errors', 1);
include "db.php";

$tableName = "schools";
if ($argc > 1) $tableName = $argv[1];
else {
   $table = readline("Table (schools): ");
   if (strlen(trim($table))) $tableName = $table;
}

$pattern = "| %-60s | %-70s |\n";
$patternH = "| %-130s    |\n";

printf("+---------------------------------------------------------------------------------------------------------------------------------------+\n");
printf($patternH, $tableName);
printf("+--------------------------------------------------------------+------------------------------------------------------------------------+\n");

printf($pattern,"Field","Type");
printf("+--------------------------------------------------------------+------------------------------------------------------------------------+\n");

$query = "SHOW columns FROM $tableName";
$results = db_query($query);

while ($row = db_fetch_array($results)) {
   printf($pattern,$row[0],$row[1]);
}

printf("+--------------------------------------------------------------+------------------------------------------------------------------------+\n");

?>