[Sommaire] [Imprimer]

   1  <?php
   2  
   3  /**
   4    V4.94 23 Jan 2007  (c) 2000-2007 John Lim (jlim#natsoft.com.my). All rights reserved.
   5    Released under both BSD license and Lesser GPL library license. 
   6    Whenever there is any discrepancy between the two licenses, 
   7    the BSD license will take precedence.
   8      
   9    Set tabs to 4 for best viewing.
  10   
  11  */
  12  
  13  // security - hide paths
  14  if (!defined('ADODB_DIR')) die();
  15  
  16  class ADODB2_generic extends ADODB_DataDict {
  17      
  18      var $databaseType = 'generic';
  19      var $seqField = false;
  20      
  21       
  22   	function ActualType($meta)
  23      {
  24          switch($meta) {
  25          case 'C': return 'VARCHAR';
  26          case 'XL':
  27          case 'X': return 'VARCHAR(250)';
  28          
  29          case 'C2': return 'VARCHAR';
  30          case 'X2': return 'VARCHAR(250)';
  31          
  32          case 'B': return 'VARCHAR';
  33              
  34          case 'D': return 'DATE';
  35          case 'T': return 'DATE';
  36          
  37          case 'L': return 'DECIMAL(1)';
  38          case 'I': return 'DECIMAL(10)';
  39          case 'I1': return 'DECIMAL(3)';
  40          case 'I2': return 'DECIMAL(5)';
  41          case 'I4': return 'DECIMAL(10)';
  42          case 'I8': return 'DECIMAL(20)';
  43          
  44          case 'F': return 'DECIMAL(32,8)';
  45          case 'N': return 'DECIMAL';
  46          default:
  47              return $meta;
  48          }
  49      }
  50  
  51  	function AlterColumnSQL($tabname, $flds)
  52      {
  53          if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported");
  54          return array();
  55      }
  56      
  57      
  58  	function DropColumnSQL($tabname, $flds)
  59      {
  60          if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
  61          return array();
  62      }
  63      
  64  }
  65  
  66  /*
  67  //db2
  68       function ActualType($meta)
  69      {
  70          switch($meta) {
  71          case 'C': return 'VARCHAR';
  72          case 'X': return 'VARCHAR'; 
  73          
  74          case 'C2': return 'VARCHAR'; // up to 32K
  75          case 'X2': return 'VARCHAR';
  76          
  77          case 'B': return 'BLOB';
  78              
  79          case 'D': return 'DATE';
  80          case 'T': return 'TIMESTAMP';
  81          
  82          case 'L': return 'SMALLINT';
  83          case 'I': return 'INTEGER';
  84          case 'I1': return 'SMALLINT';
  85          case 'I2': return 'SMALLINT';
  86          case 'I4': return 'INTEGER';
  87          case 'I8': return 'BIGINT';
  88          
  89          case 'F': return 'DOUBLE';
  90          case 'N': return 'DECIMAL';
  91          default:
  92              return $meta;
  93          }
  94      }
  95      
  96  // ifx
  97  function ActualType($meta)
  98      {
  99          switch($meta) {
 100          case 'C': return 'VARCHAR';// 255
 101          case 'X': return 'TEXT'; 
 102          
 103          case 'C2': return 'NVARCHAR';
 104          case 'X2': return 'TEXT';
 105          
 106          case 'B': return 'BLOB';
 107              
 108          case 'D': return 'DATE';
 109          case 'T': return 'DATETIME';
 110          
 111          case 'L': return 'SMALLINT';
 112          case 'I': return 'INTEGER';
 113          case 'I1': return 'SMALLINT';
 114          case 'I2': return 'SMALLINT';
 115          case 'I4': return 'INTEGER';
 116          case 'I8': return 'DECIMAL(20)';
 117          
 118          case 'F': return 'FLOAT';
 119          case 'N': return 'DECIMAL';
 120          default:
 121              return $meta;
 122          }
 123      }
 124  */
 125  ?>