Revert default config value of db pconnect to TRUE (issue #793)
diff --git a/application/config/database.php b/application/config/database.php
index 1949873..cb6ebad 100644
--- a/application/config/database.php
+++ b/application/config/database.php
@@ -43,7 +43,7 @@
 |	['password'] The password used to connect to the database
 |	['database'] The name of the database you want to connect to
 |	['dbdriver'] The database type. e.g.: mysql.  Currently supported:
-|				 cubrid, interbase, mssql, mysql, mysqli, oci8, 
+|				 cubrid, interbase, mssql, mysql, mysqli, oci8,
 |				 odbc, pdo, postgre, sqlite, sqlite3, sqlsrv
 |	['dbprefix'] You can add an optional prefix, which will be added
 |				 to the table name when using the  Query Builder class
@@ -84,7 +84,7 @@
 	'database' => '',
 	'dbdriver' => 'mysqli',
 	'dbprefix' => '',
-	'pconnect' => FALSE,
+	'pconnect' => TRUE,
 	'db_debug' => TRUE,
 	'cache_on' => FALSE,
 	'cachedir' => '',