[Lazarus] Metadata browser in TSQLQuery.SQL editor window

[Ludo Brands]

Dear devs,

A month ago I added to mantis a patch that adds a metadata browser to the
SQL editor window of TSQLQuery. It facilitates creating queries considerably
without the need of an external database viewer to get the exact table and
column names. Can anybody of you please take a look at it.
 
http://bugs.freepascal.org/view.php?id=21815

Thanks, Ludo