This patch adds filtering of database metadata information.
To filter metadata: add a filter expression in the
modify alias dialog.
For example, if you add the filter string 'test'
(without quotes), only metadata for the database test
will be loaded.
Multiple values may be entered as a comma separated list.
Wildcards * and ? are also allowed.
This patch also adds a 'auto logon' feature in the
alias setup. When auto logon is selected, a connection
to the database is made immediately without displaying
the password prompt.