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dont try oids for new postgres versions

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This commit is contained in:
Ralf Becker 2008-05-30 07:08:19 +00:00
parent b2378bb7a8
commit e2b84e8c32
2 changed files with 279 additions and 260 deletions
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452
phpgwapi/inc/adodb/drivers/adodb-postgres64.inc.php
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File diff suppressed because it is too large Load Diff

87
phpgwapi/inc/adodb/drivers/adodb-postgres7.inc.php
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@ -1,11 +1,11 @@
<?php
/*
V4.65 22 July 2005 (c) 2000-2005 John Lim (jlim#natsoft.com.my). All rights reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Set tabs to 4.
Postgres7 support.
28 Feb 2001: Currently indicate that we support LIMIT
01 Dec 2001: dannym added support for default values
@ -17,12 +17,12 @@ if (!defined('ADODB_DIR')) die();
include_once(ADODB_DIR."/drivers/adodb-postgres64.inc.php");
class ADODB_postgres7 extends ADODB_postgres64 {
var $databaseType = 'postgres7';
var $databaseType = 'postgres7';
var $hasLimit = true; // set to true for pgsql 6.5+ only. support pgsql/mysql SELECT * FROM TABLE LIMIT 10
var $ansiOuter = true;
var $charSet = true; //set to true for Postgres 7 and above - PG client supports encodings
function ADODB_postgres7()
function ADODB_postgres7()
{
$this->ADODB_postgres64();
if (ADODB_ASSOC_CASE !== 2) {
@ -30,10 +30,10 @@ class ADODB_postgres7 extends ADODB_postgres64 {
}
}
// the following should be compat with postgresql 7.2,
// the following should be compat with postgresql 7.2,
// which makes obsolete the LIMIT limit,offset syntax
function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
{
$offsetStr = ($offset >= 0) ? ' OFFSET '.(int)$offset : '';
$limitStr = ($nrows >= 0) ? ' LIMIT '.(int)$nrows : '';
@ -41,7 +41,7 @@ class ADODB_postgres7 extends ADODB_postgres64 {
$rs =& $this->CacheExecute($secs2cache,$sql.$limitStr.$offsetStr,$inputarr);
else
$rs =& $this->Execute($sql.$limitStr.$offsetStr,$inputarr);
return $rs;
}
/*
@ -69,9 +69,9 @@ function MetaForeignKeys($table, $owner=false, $upper=false)
c.relname = \''.strtolower($table).'\'
ORDER BY
t.tgrelid';
$rs = $this->Execute($sql);
if ($rs && !$rs->EOF) {
$arr =& $rs->GetArray();
$a = array();
@ -90,7 +90,7 @@ function MetaForeignKeys($table, $owner=false, $upper=false)
}
// this is a set of functions for managing client encoding - very important if the encodings
// of your database and your output target (i.e. HTML) don't match
//for instance, you may have UNICODE database and server it on-site as WIN1251 etc.
@ -108,7 +108,7 @@ function MetaForeignKeys($table, $owner=false, $upper=false)
return $this->charSet;
}
}
// SetCharSet - switch the client encoding
function SetCharSet($charset_name)
{
@ -121,8 +121,21 @@ function MetaForeignKeys($table, $owner=false, $upper=false)
} else return true;
}
// use pg_escape_string if available
function qstr($s,$magic_quotes=false)
{
if (!$magic_quotes && function_exists('pg_escape_string')) {
return "'".pg_escape_string($s)."'";
}
return parent::qstr($s,$magic_quotes);
}
function _insertid($table,$column)
{
return parent::_insertid($table,$column,false); // dont try oid
}
}
/*--------------------------------------------------------------------------------------
Class Name: Recordset
--------------------------------------------------------------------------------------*/
@ -130,21 +143,21 @@ function MetaForeignKeys($table, $owner=false, $upper=false)
class ADORecordSet_postgres7 extends ADORecordSet_postgres64{
var $databaseType = "postgres7";
function ADORecordSet_postgres7($queryID,$mode=false)
function ADORecordSet_postgres7($queryID,$mode=false)
{
$this->ADORecordSet_postgres64($queryID,$mode);
}
// 10% speedup to move MoveNext to child class
function MoveNext()
function MoveNext()
{
if (!$this->EOF) {
$this->_currentRow++;
if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
if (is_array($this->fields)) {
if ($this->fields && isset($this->_blobArr)) $this->_fixblobs();
return true;
@ -154,43 +167,43 @@ class ADORecordSet_postgres7 extends ADORecordSet_postgres64{
$this->EOF = true;
}
return false;
}
}
}
class ADORecordSet_assoc_postgres7 extends ADORecordSet_postgres64{
var $databaseType = "postgres7";
function ADORecordSet_assoc_postgres7($queryID,$mode=false)
function ADORecordSet_assoc_postgres7($queryID,$mode=false)
{
$this->ADORecordSet_postgres64($queryID,$mode);
}
function _fetch()
{
if ($this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0)
return false;
$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
if ($this->fields) {
if (isset($this->_blobArr)) $this->_fixblobs();
$this->_updatefields();
}
return (is_array($this->fields));
}
// Create associative array
function _updatefields()
{
if (ADODB_ASSOC_CASE == 2) return; // native
$arr = array();
$lowercase = (ADODB_ASSOC_CASE == 0);
foreach($this->fields as $k => $v) {
if (is_integer($k)) $arr[$k] = $v;
else {
@ -202,25 +215,25 @@ class ADORecordSet_assoc_postgres7 extends ADORecordSet_postgres64{
}
$this->fields = $arr;
}
function MoveNext()
function MoveNext()
{
if (!$this->EOF) {
$this->_currentRow++;
if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
if (is_array($this->fields)) {
if ($this->fields) {
if (isset($this->_blobArr)) $this->_fixblobs();
$this->_updatefields();
}
return true;
}
}
$this->fields = false;
$this->EOF = true;
}