Use offset_linkid instead of offset to scan >1000 entities. this is a first-cut. It works in all the ways I could make earlier versions fail. It passes link_id as URL parameters. It also has a new class LinkCreator which makes the main body of getListContents even easier to write. I wasn't sure if link_id's could have non alphanumeric characters; if so, they need to be URL encoded/decoded. I also need to go and remove any mention of raw offsets now, because we don't use them. I believe I've talked about this approach with a few of you and it sounded reasonable. Feel free to roll-back/fix/amend/comment-for-me-to-fix. This is my first big-logic-change to Melange. Patch by: Dan Bentley

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from django.db.backends import BaseDatabaseClient

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from django.conf import settings

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import os

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class DatabaseClient(BaseDatabaseClient):

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    executable_name = 'psql'

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    def runshell(self):

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        args = [self.executable_name]

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        if settings.DATABASE_USER:

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            args += ["-U", settings.DATABASE_USER]

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        if settings.DATABASE_PASSWORD:

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            args += ["-W"]

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        if settings.DATABASE_HOST:

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            args.extend(["-h", settings.DATABASE_HOST])

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        if settings.DATABASE_PORT:

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            args.extend(["-p", str(settings.DATABASE_PORT)])

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        args += [settings.DATABASE_NAME]

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        os.execvp(self.executable_name, args)