Extracter

This tool conects to a catalog of a given database and extract some metadata that can be handy for revision.
The metadata are extracted to a xml file, useful for comparison (see also my project comparator),
Metadata are extracted using JDBC. Supported DBMS: MySQL and PosgreSQL.

The metadata extracted from the catalog are:

Catalog -> name
Tables -> name and if its a view.
Column-> name, type, precision, length, is null
Index -> name, is primary key, is unique, and a list of its fields.