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imported ADOdb version 4.20 released 27 Feb 2004

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This commit is contained in:
Ralf Becker
2004-03-15 22:17:52 +00:00
parent d8c602e654
commit 3df33d3ef6
127 changed files with 8961 additions and 2388 deletions
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58
phpgwapi/inc/adodb/drivers/adodb-postgres7.inc.php
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@ -1,6 +1,6 @@
<?php
/*
V3.94 13 Oct 2003 (c) 2000-2003 John Lim (jlim@natsoft.com.my). All rights reserved.
V4.20 22 Feb 2004 (c) 2000-2004 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,
the BSD license will take precedence.
@ -24,16 +24,19 @@ class ADODB_postgres7 extends ADODB_postgres64 {
$this->ADODB_postgres64();
}
// the following should be compat with postgresql 7.2,
// which makes obsolete the LIMIT limit,offset syntax
function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
{
$offsetStr = ($offset >= 0) ? " OFFSET $offset" : '';
$limitStr = ($nrows >= 0) ? " LIMIT $nrows" : '';
return $secs2cache ?
$this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr)
:
$this->Execute($sql."$limitStr$offsetStr",$inputarr);
$offsetStr = ($offset >= 0) ? " OFFSET $offset" : '';
$limitStr = ($nrows >= 0) ? " LIMIT $nrows" : '';
if ($secs2cache)
$rs =& $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
else
$rs =& $this->Execute($sql."$limitStr$offsetStr",$inputarr);
return $rs;
}
/*
function Prepare($sql)
@ -45,7 +48,44 @@ class ADODB_postgres7 extends ADODB_postgres64 {
return $sql;
}
*/
function MetaForeignKeys($table, $owner=false, $upper=false)
// from Edward Jaramilla, improved version - works on pg 7.4
function MetaForeignKeys($table, $owner=false, $upper=false)
{
$sql = 'SELECT t.tgargs as args
FROM
pg_trigger t,pg_class c,pg_proc p
WHERE
t.tgenabled AND
t.tgrelid = c.oid AND
t.tgfoid = p.oid AND
p.proname = \'RI_FKey_check_ins\' AND
c.relname = \''.strtolower($table).'\'
ORDER BY
t.tgrelid';
$rs = $this->Execute($sql);
if ($rs && !$rs->EOF) {
$arr =& $rs->GetArray();
$a = array();
foreach($arr as $v)
{
$data = explode(chr(0), $v['args']);
if ($upper) {
$a[strtoupper($data[2])][] = strtoupper($data[4].'='.$data[5]);
} else {
$a[$data[2]][] = $data[4].'='.$data[5];
}
}
return $a;
}
return false;
}
function xMetaForeignKeys($table, $owner=false, $upper=false)
{
$sql = '
@ -135,7 +175,7 @@ class ADORecordSet_postgres7 extends ADORecordSet_postgres64{
$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
if (is_array($this->fields)) {
if (isset($this->_blobArr)) $this->_fixblobs();
if ($this->fields && isset($this->_blobArr)) $this->_fixblobs();
return true;
}
}