<?php
$dbi = new DbMysql;
$dbi->dbh = 'mysql://root:mysql@127.0.0.1/coffeetest';

$map = array();
$dbi->fetchMap("SHOW TABLES", $map);
$tables = array_keys($map);
for($i=0; $i<count($tables); $i++){
    echo($tables[$i]."\n");
    $fields = $dbi->field($tables[$i]);
    foreach($fields as $item){
        echo("\t".$item["Field"]."\t".$item["Key"]."\t".$item["Extra"]."\n");
    }
}
?>

 

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