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

   1 <?php
   2
   3 /**
   4   @version   v5.20.2  27-Dec-2015
   5   @copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved.
   6   @copyright (c) 2014      Damien Regad, Mark Newnham and the ADOdb community
   7   Released under both BSD license and Lesser GPL library license.
   8   Whenever there is any discrepancy between the two licenses,
   9   the BSD license will take precedence.
  10
  11   Set tabs to 4 for best viewing.
  12
  13 */
  14
  15 // security - hide paths
  16 if (!defined('ADODB_DIR')) die();
  17
  18 class ADODB2_generic extends ADODB_DataDict {
  19
  20         var $databaseType = 'generic';
  21         var $seqField = false;
  22
  23
  24         function ActualType($meta)
  25         {
  26                 switch($meta) {
  27                 case 'C': return 'VARCHAR';
  28                 case 'XL':
  29                 case 'X': return 'VARCHAR(250)';
  30
  31                 case 'C2': return 'VARCHAR';
  32                 case 'X2': return 'VARCHAR(250)';
  33
  34                 case 'B': return 'VARCHAR';
  35
  36                 case 'D': return 'DATE';
  37                 case 'TS':
  38                 case 'T': return 'DATE';
  39
  40                 case 'L': return 'DECIMAL(1)';
  41                 case 'I': return 'DECIMAL(10)';
  42                 case 'I1': return 'DECIMAL(3)';
  43                 case 'I2': return 'DECIMAL(5)';
  44                 case 'I4': return 'DECIMAL(10)';
  45                 case 'I8': return 'DECIMAL(20)';
  46
  47                 case 'F': return 'DECIMAL(32,8)';
  48                 case 'N': return 'DECIMAL';
  49                 default:
  50                         return $meta;
  51                 }
  52         }
  53
  54         function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
  55         {
  56                 if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported");
  57                 return array();
  58         }
  59
  60
  61         function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
  62         {
  63                 if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
  64                 return array();
  65         }
  66
  67 }
  68
  69 /*
  70 //db2
  71         function ActualType($meta)
  72         {
  73                 switch($meta) {
  74                 case 'C': return 'VARCHAR';
  75                 case 'X': return 'VARCHAR';
  76
  77                 case 'C2': return 'VARCHAR'; // up to 32K
  78                 case 'X2': return 'VARCHAR';
  79
  80                 case 'B': return 'BLOB';
  81
  82                 case 'D': return 'DATE';
  83                 case 'T': return 'TIMESTAMP';
  84
  85                 case 'L': return 'SMALLINT';
  86                 case 'I': return 'INTEGER';
  87                 case 'I1': return 'SMALLINT';
  88                 case 'I2': return 'SMALLINT';
  89                 case 'I4': return 'INTEGER';
  90                 case 'I8': return 'BIGINT';
  91
  92                 case 'F': return 'DOUBLE';
  93                 case 'N': return 'DECIMAL';
  94                 default:
  95                         return $meta;
  96                 }
  97         }
  98
  99 // ifx
 100 function ActualType($meta)
 101         {
 102                 switch($meta) {
 103                 case 'C': return 'VARCHAR';// 255
 104                 case 'X': return 'TEXT';
 105
 106                 case 'C2': return 'NVARCHAR';
 107                 case 'X2': return 'TEXT';
 108
 109                 case 'B': return 'BLOB';
 110
 111                 case 'D': return 'DATE';
 112                 case 'T': return 'DATETIME';
 113
 114                 case 'L': return 'SMALLINT';
 115                 case 'I': return 'INTEGER';
 116                 case 'I1': return 'SMALLINT';
 117                 case 'I2': return 'SMALLINT';
 118                 case 'I4': return 'INTEGER';
 119                 case 'I8': return 'DECIMAL(20)';
 120
 121                 case 'F': return 'FLOAT';
 122                 case 'N': return 'DECIMAL';
 123                 default:
 124                         return $meta;
 125                 }
 126         }
 127 */