mysql - PHP $wpdb Select? -


i use assistance sql query. have small 3 column table, id, ip, , birthday. id auto increments.

i'm trying select birthdays associated specific ip, i'm not sure if sql statement wrote correct. var_dump returns empty array. if check me appreciated.

global $wpdb;  $query = "select birthday $table ip=$ip"; $results = $wpdb->get_results($query, array_a);  var_dump($results);

wrap ip address passed mysql single quotes, use actual table name. if resulting array blank, missing ip table.


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