~drizzle-trunk/drizzle/development

2039.6.3 by Brian Aker
Update for session to have a catalog object.
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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
2478.3.1 by Stewart Smith
Partially move towards using LOCAL catalog in all path generation by removing getDataHomeCatalog() and instead using catalog::local_identifier() around the place. We do a bit of prep work in the schema engine too. Next step is to remove chdir to 'local' and generate local as part of path to all objects.
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 *  Copyright (C) 2010-2011 Brian Aker, Stewart Smith
2039.6.3 by Brian Aker
Update for session to have a catalog object.
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; either version 2 of the License, or
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 *  (at your option) any later version.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program; if not, write to the Free Software
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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2173.2.1 by Monty Taylor
Fixes incorrect usage of include
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#include <config.h>
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#include <drizzled/catalog/local.h>
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#include <drizzled/plugin/catalog.h>
2039.6.4 by Brian Aker
Merge in local_instance change.
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#include <boost/thread/once.hpp>
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2420.2.2 by Olaf van der Spek
Refactor
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namespace drizzled {
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namespace catalog {
2039.6.3 by Brian Aker
Update for session to have a catalog object.
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/* Setup the local catalog for us to use with session */
2420.2.2 by Olaf van der Spek
Refactor
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static identifier::Catalog default_catalog(str_ref("LOCAL"));
2039.6.4 by Brian Aker
Merge in local_instance change.
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static catalog::Instance::shared_ptr _local_catalog;
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static boost::once_flag run_once= BOOST_ONCE_INIT;
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static void init()
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{
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  _local_catalog= plugin::Catalog::getInstance(default_catalog);
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}
2039.6.3 by Brian Aker
Update for session to have a catalog object.
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2246.4.8 by Olaf van der Spek
Remove const_reference and reference from identifier::Catalog
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const identifier::Catalog& local_identifier()
2039.6.5 by Brian Aker
Catalog is now linked to the user.
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{
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  return default_catalog;
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}
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2478.3.1 by Stewart Smith
Partially move towards using LOCAL catalog in all path generation by removing getDataHomeCatalog() and instead using catalog::local_identifier() around the place. We do a bit of prep work in the schema engine too. Next step is to remove chdir to 'local' and generate local as part of path to all objects.
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void resetPath_for_local_identifier()
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{
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  /* this is currently commented out to do nothing as we don't need
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     to reset the relative path ../local to anything but that.
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     We will need to enable this when we don't chdir into local on startup */
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//  default_catalog.resetPath();
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}
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2039.6.3 by Brian Aker
Update for session to have a catalog object.
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Instance::shared_ptr local()
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{
2039.6.4 by Brian Aker
Merge in local_instance change.
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  boost::call_once(&init, run_once);
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2039.6.3 by Brian Aker
Update for session to have a catalog object.
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  return _local_catalog;
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}
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} /* namespace catalog */
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} /* namespace drizzled */