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fixed new emailadmin stuff to work with postgreSQL

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Ralf Becker 2013-11-29 01:50:49 +00:00
parent aa75f22671
commit 57c2c913d1
1 changed files with 10 additions and 7 deletions
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17
etemplate/inc/class.so_sql.inc.php
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@ -1016,9 +1016,9 @@ class so_sql
if (is_array($start)) list($start,$num_rows) = $start;
// fix GROUP BY clause to contain all non-aggregate selected columns
if ($order_by && stripos($order_by,'GROUP BY') !== false && $this->db->Type != 'mysql')
if ($order_by && stripos($order_by,'GROUP BY') !== false)
{
$order_by = $this->fix_group_by_columns($order_by, $colums);
$order_by = $this->fix_group_by_columns($order_by, $colums, $this->table_name, $this->autoinc_id);
}
elseif ($order_by && stripos($order_by,'ORDER BY')===false && stripos($order_by,'GROUP BY')===false && stripos($order_by,'HAVING')===false)
{
@ -1124,11 +1124,14 @@ class so_sql
*
* @param string $group_by [GROUP BY ...[HAVING ...]][ORDER BY ...]
* @param string|array $columns better provide an array as exploding by comma can lead to error with functions containing one
* @param string $table_name table-name
* @param string $autoinc_id id-column
* @return string
*/
public function fix_group_by_columns($group_by, &$columns)
public static function fix_group_by_columns($group_by, &$columns, $table_name, $autoinc_id)
{
if (!preg_match('/(GROUP BY .*)(HAVING.*|ORDER BY.*)?$/iU', $group_by, $matches))
$matches = null;
if ($GLOBALS['egw']->db->Type == 'mysql' || !preg_match('/(GROUP BY .*)(HAVING.*|ORDER BY.*)?$/iU', $group_by, $matches))
{
return $group_by; // nothing to do
}
@ -1144,11 +1147,11 @@ class so_sql
if ($col == '*')
{
// MySQL does NOT allow to GROUP BY table.*
$col = $columns[$n] = $this->table_name.'.'.($this->db->Type == 'mysql' ? $this->autoinc_id : '*');
$col = $columns[$n] = $table_name.'.'.($GLOBALS['egw']->db->Type == 'mysql' ? $autoinc_id : '*');
++$changes;
}
// only check columns and non-aggregate functions
if (strpos($col, '(') === false || !preg_match('/(COUNT|MIN|MAX|AVG|SUM|BIT_[A-Z]+|STD[A-Z_]*|VAR[A-Z_]*)\(/i', $col))
if (strpos($col, '(') === false || !preg_match('/(COUNT|MIN|MAX|AVG|SUM|BIT_[A-Z]+|STD[A-Z_]*|VAR[A-Z_]*|ARRAY_AGG)\(/i', $col))
{
if (($pos = stripos($col, 'DISTINCT ')) !== false)
{
@ -1161,7 +1164,7 @@ class so_sql
if (!in_array($col, $group_by_cols) && !in_array($alias, $group_by_cols))
{
// instead of aliased primary key, we have to use original column incl. table-name as alias is ambigues
$group_by_cols[] = $col == $this->table_name.'.'.$this->autoinc_id ? $col : $alias;
$group_by_cols[] = $col == $table_name.'.'.$autoinc_id ? $col : $alias;
//error_log(__METHOD__."() col=$col, alias=$alias --> group_by_cols=".array2string($group_by_cols));
++$changes;
}