Hello,
just information post. I miss information in CI documentation about session data size with database driver.
In session database schema is used BLOB type. That means, there is only 64 KB storage space. If you need more, then MEDIUMBLOB is needed (16 MB).
If session size is exceeded, then you get this error:
Severity: Warning --> session_start(): Failed to decode session object. Session has been destroyed /libraries/Session/Session.php
just information post. I miss information in CI documentation about session data size with database driver.
In session database schema is used BLOB type. That means, there is only 64 KB storage space. If you need more, then MEDIUMBLOB is needed (16 MB).
If session size is exceeded, then you get this error:
Severity: Warning --> session_start(): Failed to decode session object. Session has been destroyed /libraries/Session/Session.php