• has recently been using the json format of postgresql database and found that pdo query reported an error
• the source code is as follows

<?php

    // PDO
    $pdo = new PDO("pgsql:host=127.0.0.1;port=5432;dbname=postgres","postgres","");
    $statement = $pdo->prepare("select * from test where account::jsonb ? "111"");
    $statement->execute();
    var_dump($statement->errorInfo());
    $rs = $statement->fetch();
    var_dump($rs);
    
    //  
    $p = pg_connect("host=127.0.0.1 port=5432 dbname=postgres user=yluchao password=""");
    $rs = pg_query($p, "select * from test where account::jsonb ? "111"");
    var_dump(pg_fetch_all($rs));



/*create table test
(
  id bigserial primary key,
  account jsonb not null default "{}",
  name varchar(255) not null default ""
);*/

if the figure uses pdo query to report errors, you can query