Revert "Changed session table user_agent field to 255 to accomodate long agent strings. Truncation of this data would cause the session to not match when the "sess_match_useragent" config option was set to TRUE."
This reverts commit f7a01fc4522ab7370b9a3c45b5c41b0c545550f9.
diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst
index 89c64fd..ef32f5d 100644
--- a/user_guide_src/source/libraries/sessions.rst
+++ b/user_guide_src/source/libraries/sessions.rst
@@ -242,7 +242,7 @@
CREATE TABLE IF NOT EXISTS `ci_sessions` (
session_id varchar(40) DEFAULT '0' NOT NULL,
ip_address varchar(16) DEFAULT '0' NOT NULL,
- user_agent varchar(255) NOT NULL,
+ user_agent varchar(120) NOT NULL,
last_activity int(10) unsigned DEFAULT 0 NOT NULL,
user_data text NOT NULL,
PRIMARY KEY (session_id),