def main():
print(version.BANNER)
# Init the example's logger theme
logger.init()
parser = argparse.ArgumentParser(add_help = True, description = "Extensive Storage Engine utility. Allows dumping "
"catalog, pages and tables.")
parser.add_argument('databaseFile', action='store', help='ESE to open')
parser.add_argument('-debug', action='store_true', help='Turn DEBUG output ON')
parser.add_argument('-page', action='store', help='page to open')
subparsers = parser.add_subparsers(help='actions', dest='action')
# dump page
dump_parser = subparsers.add_parser('dump', help='dumps an specific page')
dump_parser.add_argument('-page', action='store', required=True, help='page to dump')
# info page
subparsers.add_parser('info', help='dumps the catalog info for the DB')
# export page
export_parser = subparsers.add_parser('export', help='dumps the catalog info for the DB')
export_parser.add_argument('-table', action='store', required=True, help='table to dump')
if len(sys.argv)==1:
parser.print_help()
sys.exit(1)
options = parser.parse_args()
if options.debug is True:
logging.getLogger().setLevel(logging.DEBUG)
# Print the Library's installation path
logging.debug(version.getInstallationPath())
else:
logging.getLogger().setLevel(logging.INFO)
ese = ESENT_DB(options.databaseFile)
try:
if options.action.upper() == 'INFO':
ese.printCatalog()
elif options.action.upper() == 'DUMP':
dumpPage(ese, int(options.page))
elif options.action.upper() == 'EXPORT':
exportTable(ese, options.table)
else:
raise Exception('Unknown action %s ' % options.action)
except Exception as e:
if logging.getLogger().level == logging.DEBUG:
import traceback
traceback.print_exc()
print(e)
ese.close()
def main():
print(version.BANNER)
# Init the example's logger theme
logger.init()
parser = argparse.ArgumentParser(add_help = True, description = "Extensive Storage Engine utility. Allows dumping "
"catalog, pages and tables.")
parser.add_argument('databaseFile', action='store', help='ESE to open')
parser.add_argument('-debug', action='store_true', help='Turn DEBUG output ON')
parser.add_argument('-page', action='store', help='page to open')
subparsers = parser.add_subparsers(help='actions', dest='action')
# dump page
dump_parser = subparsers.add_parser('dump', help='dumps an specific page')
dump_parser.add_argument('-page', action='store', required=True, help='page to dump')
# info page
subparsers.add_parser('info', help='dumps the catalog info for the DB')
# export page
export_parser = subparsers.add_parser('export', help='dumps the catalog info for the DB')
export_parser.add_argument('-table', action='store', required=True, help='table to dump')
if len(sys.argv)==1:
parser.print_help()
sys.exit(1)
options = parser.parse_args()
if options.debug is True:
logging.getLogger().setLevel(logging.DEBUG)
else:
logging.getLogger().setLevel(logging.INFO)
ese = ESENT_DB(options.databaseFile)
try:
if options.action.upper() == 'INFO':
ese.printCatalog()
elif options.action.upper() == 'DUMP':
dumpPage(ese, int(options.page))
elif options.action.upper() == 'EXPORT':
exportTable(ese, options.table)
else:
raise Exception('Unknown action %s ' % options.action)
except Exception as e:
if logging.getLogger().level == logging.DEBUG:
import traceback
traceback.print_exc()
print(e)
ese.close()
