如何在SQL db中搜索表名称，然后回显所有名称

Question

I would like to output the table names. Getting error on line where while statement is.

   $queryTable = "SELECT  * FROM 'db_name'.sys.tables";
   $result = $con->query($queryTable);

   while($table = mysql_fetch_array($result)) {
     echo $table[0];    
     }

Answer 1

This is not mysql syntax. There are two ways you can do it in mysql. First one is simply use show tables query. this will give you all table names. If you want more details, you can query INFORMATION_SCHEMA.TABLES table- in there you can get all details on the table (see more info here https://dev.mysql.com/doc/refman/5.0/en/tables-table.html )