Add database schema configuration support (used by PostgreSQL, fix #158)
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 1b94749..91d9a23 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -47,6 +47,11 @@
protected $_random_keyword = ' RANDOM()'; // database specific random keyword
/**
+ * @var string Database schema
+ */
+ public $schema = 'public';
+
+ /**
* Constructor
*
* Creates a DSN string to be used for db_connect() and db_pconnect()
@@ -393,12 +398,12 @@
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @param bool
+ * @param bool $prefix_limit = FALSE
* @return string
*/
protected function _list_tables($prefix_limit = FALSE)
{
- $sql = 'SELECT "table_name" FROM "information_schema"."tables" WHERE "table_schema" = \'public\'';
+ $sql = 'SELECT "table_name" FROM "information_schema"."tables" WHERE "table_schema" = \''.$this->schema."'";
if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{