Database schema extractor options

The fgldbsch tool extracts the schema description for an existing database.

Schema information is extracted from the database catalog tables. fgldbsch detects the type of database server after connection and queries the appropriated system catalog tables.

The database system must be available and the database client environment must be set properly in order to connect to the database engine and generate the schema files.

Generate the database schema files in the directory where the source code resides or in one of the directories listed in the FGLDBPATH environment variable.