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moved special insert_id handling for postgres into ADOdb, added workaround for updates of text/LONG columns in MaxDB to db::update

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This commit is contained in:
Ralf Becker 2004-08-03 23:06:37 +00:00
parent ecf1fd06eb
commit ff1cf940cc
1 changed files with 45 additions and 16 deletions
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61
phpgwapi/inc/class.db.inc.php
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@ -248,6 +248,7 @@
$this->Link_ID = &$GLOBALS['phpgw']->ADOdb;
}
}
//echo "<p>".print_r($this->Link_ID->ServerInfo(),true)."</p>\n";
return $this->Link_ID;
}
@ -418,12 +419,21 @@
++$this->Row;
$this->Record = $this->Query_ID->fields;
if ($this->Query_ID->EOF || !$this->Query_ID->RecordCount() || !is_array($this->Record))
{
return False;
}
if ($this->Type == 'sapdb')
{
foreach($this->Record as $column => $value)
{
// add a lowercase version
$this->Record[strtolower($column)] = $value;
// add a numeric version
$this->Record[] = $value;
}
}
return True;
}
@ -503,21 +513,15 @@
{
return False;
}
$id = $this->Link_ID->Insert_ID();
//$id = $this->Link_ID->PO_Insert_ID($table,$field);
$id = $this->Link_ID->PO_Insert_ID($table,$field); // simulates Insert_ID with "SELECT MAX($field) FROM $table" if not native availible
if ($id === False) // function not supported
{
echo "<p>db::get_last_insert_id(table='$table',field='$field') not yet implemented for db-type '$this->Type'</p>\n";
return -1;
}
if ($this->Type != 'pgsql' || $id == -1)
{
return $id;
}
// pgsql code to transform the OID into the real id
$id = $this->Link_ID->GetOne("SELECT $field FROM $table WHERE oid=$id");
return $id !== False ? $id : -1;
return $id;
}
/**
@ -635,6 +639,8 @@
{
if (!is_numeric($column))
{
if ($this->Type == 'sapdb') $column = strtolower($column);
$result[$column] = $value;
}
}
@ -689,7 +695,14 @@
if ($this->Halt_On_Error != "report")
{
echo "<p><b>Session halted.</b>";
$GLOBALS['phpgw']->common->phpgw_exit(True);
if (is_object($GLOBALS['phpgw']->common))
{
$GLOBALS['phpgw']->common->phpgw_exit(True);
}
else // happens eg. in setup
{
exit();
}
}
}
@ -776,6 +789,10 @@
{
foreach($tables as $table)
{
if ($this->Type == 'sapdb')
{
$table = strtolower($table);
}
$result[] = array(
'table_name' => $table,
'tablespace_name' => $this->Database,
@ -1103,16 +1120,24 @@
$table_def = $this->get_table_definitions($app,$table);
$sql_append = '';
if (is_array($where) && count($where))
{
$this->select($table,'count(*)',$where,$line,$file);
if ($this->next_record() && $this->f(0))
if ($this->Type == 'sapdb')
{
return $this->update($table,$data,$where,$line,$file,$app);
$sql_append = ' UPDATE DUPLICATES';
}
else
{
$this->select($table,'count(*)',$where,$line,$file);
if ($this->next_record() && $this->f(0))
{
return $this->update($table,$data,$where,$line,$file,$app);
}
}
$data = array_merge($where,$data); // the checked values need to be inserted too, value in data has precedence
}
$sql = "INSERT INTO $table ".$this->column_data_implode(',',$data,'VALUES',False,$table_def['fd']);
$sql = "INSERT INTO $table ".$this->column_data_implode(',',$data,'VALUES',False,$table_def['fd']).$sql_append;
return $this->query($sql,$line,$file);
}
@ -1132,6 +1157,10 @@
*/
function update($table,$data,$where,$line,$file,$app=False)
{
if ($this->Type == 'sapdb')
{
$this->insert($table,$data,$where,$line,$file,$app);
}
$table_def = $this->get_table_definitions($app,$table);
$sql = "UPDATE $table SET ".
$this->column_data_implode(',',$data,True,False,$table_def['fd']).' WHERE '.