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<?php $pdo = new PDO('sqlite:/tmp/db.db'); $pdo->exec(' CREATE TABLE opa(name VARCHAR(255), last_name VARCHAR(255)); INSERT INTO opa(name, last_name) value("fulano", "fulano"); INSERT INTO opa(name, last_name) value("cicrano", "cicrano"); '); $preparedStatement = $pdo->prepare('SELECT * FROM opa WHERE name= ?'); $field = "fulano"; $preparedStatement->execute(array($field)); var_dump($preparedStatement->fetchAll());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/G8pJ5
function name:  (null)
number of ops:  22
compiled vars:  !0 = $pdo, !1 = $preparedStatement, !2 = $field
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $3      'PDO'
          1        SEND_VAL_EX                                              'sqlite%3A%2Ftmp%2Fdb.db'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    3     4        INIT_METHOD_CALL                                         !0, 'exec'
          5        SEND_VAL_EX                                              '%0A%09CREATE+TABLE+opa%28name+VARCHAR%28255%29%2C+last_name+VARCHAR%28255%29%29%3B+%0A%09INSERT+INTO+opa%28name%2C+last_name%29+value%28%22fulano%22%2C+%22fulano%22%29%3B+%0A%09INSERT+INTO+opa%28name%2C+last_name%29+value%28%22cicrano%22%2C+%22cicrano%22%29%3B%0A'
          6        DO_FCALL                                      0          
    8     7        INIT_METHOD_CALL                                         !0, 'prepare'
          8        SEND_VAL_EX                                              'SELECT+%2A+FROM+opa+WHERE+name%3D+%3F'
          9        DO_FCALL                                      0  $7      
         10        ASSIGN                                                   !1, $7
    9    11        ASSIGN                                                   !2, 'fulano'
   10    12        INIT_METHOD_CALL                                         !1, 'execute'
         13        INIT_ARRAY                                       ~10     !2
         14        SEND_VAL_EX                                              ~10
         15        DO_FCALL                                      0          
   11    16        INIT_FCALL                                               'var_dump'
         17        INIT_METHOD_CALL                                         !1, 'fetchAll'
         18        DO_FCALL                                      0  $12     
         19        SEND_VAR                                                 $12
         20        DO_ICALL                                                 
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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