Merge pull request #735 from tomasz154/develop

Made an "innocuous SQL statement" more innocuous
SELECT * FROM was running in the PostgreSQL drivers just for the sake of returning valid SQL, which could of course be insanely slow on large tables.

1 files changed, 6 insertions, 0 deletions

diff --git a/system/database/DB_forge.php b/system/database/DB_forge.php
index 1aa2334ea..78bf77a9f 100644
--- a/system/database/DB_forge.php
+++ b/system/database/DB_forge.php
@@ -205,6 +205,12 @@ class CI_DB_forge {
 		$sql = $this->_create_table($this->db->dbprefix.$table, $this->fields, $this->primary_keys, $this->keys, $if_not_exists);
 
 		$this->_reset();
+
+		if (is_bool($sql))
+		{
+			return $sql;
+		}
+
 		return $this->db->query($sql);
 	}