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authorAndrey Andreev <narf@bofh.bg>2012-04-09 15:18:24 +0200
committerAndrey Andreev <narf@bofh.bg>2012-04-09 15:18:24 +0200
commit697bf3ff1fe859968532d8dcc1e1cf7ecb55ca73 (patch)
tree49fe1fafd8a71f8b854050b1e236c00e44719e3e /system/database/drivers/postgre/postgre_driver.php
parent82e88b9b3031163d2f86f8e53450c1d779a08d8f (diff)
parentb457a4001ce2380e97f36b0a983b477c3e31de69 (diff)
Merge upstream branch
Diffstat (limited to 'system/database/drivers/postgre/postgre_driver.php')
-rw-r--r--system/database/drivers/postgre/postgre_driver.php33
1 files changed, 19 insertions, 14 deletions
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 707aaaebe..2a842848c 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -493,17 +493,26 @@ class CI_DB_postgre_driver extends CI_DB {
* @param string the table name
* @param array the update data
* @param array the where clause
+ * @param array the orderby clause (ignored)
+ * @param array the limit clause (ignored)
+ * @param array the like clause
* @return string
*/
- protected function _update($table, $values, $where)
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE, $like = array())
{
foreach ($values as $key => $val)
{
$valstr[] = $key.' = '.$val;
}
- return 'UPDATE '.$table.' SET '.implode(', ', $valstr)
- .(($where != '' && count($where) > 0) ? ' WHERE '.implode(' ', $where) : '');
+ $where = empty($where) ? '' : ' WHERE '.implode(' ', $where);
+
+ if ( ! empty($like))
+ {
+ $where .= ($where === '' ? ' WHERE ' : ' AND ').implode(' ', $like);
+ }
+
+ return 'UPDATE '.$table.' SET '.implode(', ', $valstr).$where;
}
// --------------------------------------------------------------------
@@ -515,22 +524,18 @@ class CI_DB_postgre_driver extends CI_DB {
*
* @param string the table name
* @param array the where clause
+ * @param array the like clause
+ * @param string the limit clause (ignored)
* @return string
*/
protected function _delete($table, $where = array(), $like = array())
{
- if (count($where) > 0 OR count($like) > 0)
- {
- $conditions = "\nWHERE ".implode("\n", $this->ar_where)
- .((count($where) > 0 && count($like) > 0) ? ' AND ' : '')
- .implode("\n", $like);
- }
- else
- {
- $conditions = '';
- }
+ $conditions = array();
+
+ empty($where) OR $conditions[] = implode(' ', $where);
+ empty($like) OR $conditions[] = implode(' ', $like);
- return 'DELETE FROM '.$table.$conditions;
+ return 'DELETE FROM '.$table.(count($conditions) > 0 ? ' WHERE '.implode(' AND ', $conditions) : '');
}
// --------------------------------------------------------------------