object(PDO)#1 (0) {
}
array(1) {
  [":foo"]=>
  string(33) "{"html":"<div>I'm a div!!</div>"}"
}
array(1) {
  [":foo"]=>
  string(33) "{"html":"<div>I'm a div!!</div>"}"
}
string(50) "UPDATE plugin_instances SET config=:foo WHERE id=2"
object(PDOStatement)#2 (1) {
  ["queryString"]=>
  string(50) "UPDATE plugin_instances SET config=:foo WHERE id=2"
}
object(PDOStatement)#2 (1) {
  ["queryString"]=>
  string(50) "UPDATE plugin_instances SET config=:foo WHERE id=2"
}
int(1)