Invocation of sqlmake

usage: sqlmake [-h] [-d name=value] [--out OUTFILE] [--ext EXT] IPATH

build a SQL schema from a set of files

positional arguments:
  IPATH                 path to folder or file that contains schema
                        definitions

optional arguments:
  -h, --help            show this help message and exit
  -d name=value, --def name=value
                        list variable definition as name=value
  --out OUTFILE         file in which SQL will be saved (default -)
  --ext EXT             file extension for schema resources (default sql)