How to get all the possible values for the enum column in MySQL

In fact, there is no other function to support it, just use some of the SQL statements provided by MySQL can be.

For simplicity's sake, take the MySQL system table user as an example to remove all the possible values for the Select_priv column.

Method: Show COLUMNS-table_name like Enum_column_name

The lowercase part needs to change according to your situation.

Program:

by Sonymusic (sonymusic@163.com)

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$connect _hostname= "localhost";

$dbname = "MySQL";

$connect _username = "root";

$connect _pass = "";

$connect _id = mysql_connect ($connect _hostname, $connect _username, $connect _pass);

mysql_select_db ($dbname);

$query = "Show columns from the user like ' Select_priv '";

$result =mysql_db_query ($dbname, $query);

$enum =mysql_result ($result, 0, "type");

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echo $enum. "

";

$enum _arr=explode ("(", $enum);

$enum = $enum _arr[1];

$enum _arr=explode (")", $enum);

$enum = $enum _arr[0];

$enum _arr=explode (",", $enum);

for ($i =0; $i

echo $enum _arr[$i]. "

";

}

?>