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<?php $pdo = new PDO('sqlite::memory:'); $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $pdo->exec("CREATE TABLE foo( field1 CHAR(10), field2 CHAR(10) )"); $pdo->exec("INSERT INTO foo VALUES ('row1field1', 'row1field2')"); $pdo->exec("INSERT INTO foo VALUES ('row2field1', 'row2field2')"); //$statement = $pdo->query("SELECT * FROM foo WHERE `field1` in(?)"); $statement = $pdo->query("select * from `claim` where `external_id` in (?, ?) order by `created_at` desc limit 9223372036854775807 offset 0"); $statement->execute(['row2field1']); var_dump($statement->fetchAll());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/E5cDV
function name:  (null)
number of ops:  30
compiled vars:  !0 = $pdo, !1 = $statement
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'PDO'
          1        SEND_VAL_EX                                              'sqlite%3A%3Amemory%3A'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
    4     4        INIT_METHOD_CALL                                         !0, 'setAttribute'
          5        SEND_VAL_EX                                              3
          6        SEND_VAL_EX                                              2
          7        DO_FCALL                                      0          
    6     8        INIT_METHOD_CALL                                         !0, 'exec'
          9        SEND_VAL_EX                                              'CREATE+TABLE+foo%28%0A+++field1+CHAR%2810%29%2C%0A+++field2+CHAR%2810%29%0A%29'
         10        DO_FCALL                                      0          
   11    11        INIT_METHOD_CALL                                         !0, 'exec'
         12        SEND_VAL_EX                                              'INSERT+INTO+foo+VALUES+%28%27row1field1%27%2C+%27row1field2%27%29'
         13        DO_FCALL                                      0          
   12    14        INIT_METHOD_CALL                                         !0, 'exec'
         15        SEND_VAL_EX                                              'INSERT+INTO+foo+VALUES+%28%27row2field1%27%2C+%27row2field2%27%29'
         16        DO_FCALL                                      0          
   15    17        INIT_METHOD_CALL                                         !0, 'query'
         18        SEND_VAL_EX                                              'select+%2A+from+%60claim%60+where+%60external_id%60+in+%28%3F%2C+%3F%29+order+by+%60created_at%60+desc+limit+9223372036854775807+offset+0'
         19        DO_FCALL                                      0  $9      
         20        ASSIGN                                                   !1, $9
   17    21        INIT_METHOD_CALL                                         !1, 'execute'
         22        SEND_VAL_EX                                              <array>
         23        DO_FCALL                                      0          
   19    24        INIT_FCALL                                               'var_dump'
         25        INIT_METHOD_CALL                                         !1, 'fetchAll'
         26        DO_FCALL                                      0  $12     
         27        SEND_VAR                                                 $12
         28        DO_ICALL                                                 
         29      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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