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<?php $db = new SQLite3(':memory:', SQLITE3_OPEN_READWRITE); $db->exec('CREATE TABLE test (id INTEGER NOT NULL PRIMARY KEY, val1 INTEGER, val2 INTEGER, CONSTRAINT "val1 or val2 must be specified" CHECK (val1 NOT NULL OR val2 NOT NULL))'); $db->exec('INSERT INTO test VALUES (NULL,NULL,NULL)'); echo 'lasterrormsg(): ', $db->lasterrormsg();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ErHCu
function name:  (null)
number of ops:  16
compiled vars:  !0 = $db
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'SQLite3'
          1        SEND_VAL_EX                                              '%3Amemory%3A'
          2        SEND_VAL_EX                                              2
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !0, $1
    4     5        INIT_METHOD_CALL                                         !0, 'exec'
          6        SEND_VAL_EX                                              'CREATE+TABLE+test+%28id+INTEGER+NOT+NULL+PRIMARY+KEY%2C+val1+INTEGER%2C+val2+INTEGER%2C+CONSTRAINT+%22val1+or+val2+must+be+specified%22+CHECK+%28val1+NOT+NULL+OR+val2+NOT+NULL%29%29'
          7        DO_FCALL                                      0          
    5     8        INIT_METHOD_CALL                                         !0, 'exec'
          9        SEND_VAL_EX                                              'INSERT+INTO+test+VALUES+%28NULL%2CNULL%2CNULL%29'
         10        DO_FCALL                                      0          
    6    11        ECHO                                                     'lasterrormsg%28%29%3A+'
         12        INIT_METHOD_CALL                                         !0, 'lasterrormsg'
         13        DO_FCALL                                      0  $6      
         14        ECHO                                                     $6
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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