19 lines
830 B
Python
19 lines
830 B
Python
from django.core.management.base import NoArgsCommand, CommandError
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class Command(NoArgsCommand):
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help = "Runs the command-line client for the current DATABASE_ENGINE."
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requires_model_validation = False
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def handle_noargs(self, **options):
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from django.db import connection
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try:
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connection.client.runshell()
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except OSError:
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# Note that we're assuming OSError means that the client program
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# isn't installed. There's a possibility OSError would be raised
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# for some other reason, in which case this error message would be
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# inaccurate. Still, this message catches the common case.
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raise CommandError('You appear not to have the %r program installed or on your path.' % \
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connection.client.executable_name)
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