lib/adodb/datadict/datadict-generic.inc.php

   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 ?>