MySQLi Table Exists

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無奈伤痛
無奈伤痛 2021-01-15 00:33

In PHP, what would be the best way of seeing if a table exists?

This is what I am using so far

public function TableExists($table) {
    $res = $thi         


        
5条回答
  •  轮回少年
    2021-01-15 01:23

    An alternative to the SHOW TABLES approach from other answers is using the INFORMATION_SCHEMA like this:

    SELECT COUNT(*)
      FROM INFORMATION_SCHEMA.TABLES
     WHERE TABLE_SCHEMA = 'your_database_name' AND TABLE_NAME = 'tablename';
    

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