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- new capability for outer joins

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- new/changed param to allow to use db::get_table_definitions() without setting/chaning the definitions loaded by the db-class
This commit is contained in:
Ralf Becker 2006-04-23 14:50:48 +00:00
parent 1ed3143918
commit 912f82fd85
1 changed files with 17 additions and 2 deletions
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19
phpgwapi/inc/class.egw_db.inc.php
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@ -121,6 +121,7 @@
var $capabilities = array(
'sub_queries' => true, // will be set to false for mysql < 4.1
'union' => true, // will be set to false for mysql < 4.0
'outer_join' => false, // does the DB has an outer join, will be set eg. for postgres
'distinct_on_text' => true, // is the DB able to use DISTINCT with a text or blob column
'like_on_text' => true, // is the DB able to use LIKE with text columns
'name_case' => 'upper', // case of returned column- and table-names: upper, lower(pgSql), preserv(MySQL)
@ -339,6 +340,7 @@
case 'postgres':
$this->capabilities['name_case'] = 'lower';
$this->capabilities['client_encoding'] = (float) $db_version >= 7.4;
$this->capabilities['outer_join'] = true;
break;
case 'mssql':
@ -1298,12 +1300,24 @@
*
* @author RalfBecker<at>outdoor-training.de
*
* @param bool/string $app name of the app or default False to use the app set by db::set_app or the current app
* @param bool/string $app name of the app or default False to use the app set by db::set_app or the current app,
* true to search the already loaded table-definitions for $table
* @param bool/string $table if set return only defintions of that table, else return all defintions
* @return mixed array with table-defintions or False if file not found
*/
function get_table_definitions($app=False,$table=False)
{
if ($app === true && $table && isset($GLOBALS['egw_info']['apps']))
{
foreach($GLOBALS['egw_info']['apps'] as $app => $app_data)
{
if (isset($data['table_defs'][$table]))
{
return $data['table_defs'][$table];
}
}
$app = false;
}
if (!$app)
{
$app = $this->app ? $this->app : $GLOBALS['egw_info']['flags']['currentapp'];
@ -1325,7 +1339,8 @@
return $this->app_data['table_defs'] = False;
}
include($tables_current);
$this->app_data['table_defs'] = &$phpgw_baseline;
$this->app_data['table_defs'] =& $phpgw_baseline;
unset($phpgw_baseline);
}
if ($table && (!$this->app_data['table_defs'] || !isset($this->app_data['table_defs'][$table])))
{