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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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* Copyright (C) 2008 Sun Microsystems
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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; version 2 of the License.
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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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* 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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#include <drizzled/function/user_var_as_out_param.h>
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#include <drizzled/session.h>
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bool Item_user_var_as_out_param::fix_fields(Session *session, Item **ref)
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if (Item::fix_fields(session, ref) ||
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!(entry= session->getVariable(name, true)))
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entry->type= STRING_RESULT;
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Let us set the same collation which is used for loading
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of fields in LOAD DATA INFILE.
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(Since Item_user_var_as_out_param is used only there).
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entry->collation.set(default_charset_info);
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entry->update_query_id= session->getQueryId();
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void Item_user_var_as_out_param::set_null_value(const CHARSET_INFO * const cs)
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entry->update_hash(true, 0, 0, STRING_RESULT, cs,
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DERIVATION_IMPLICIT, 0 /* unsigned_arg */);
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void Item_user_var_as_out_param::set_value(const char *str, uint32_t length,
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const CHARSET_INFO * const cs)
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entry->update_hash(false, (void*)str, length, STRING_RESULT, cs,
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DERIVATION_IMPLICIT, 0 /* unsigned_arg */);
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double Item_user_var_as_out_param::val_real()
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int64_t Item_user_var_as_out_param::val_int()
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String* Item_user_var_as_out_param::val_str(String *)
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my_decimal* Item_user_var_as_out_param::val_decimal(my_decimal *)
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void Item_user_var_as_out_param::print(String *str,
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str->append(name.str,name.length);
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} /* namespace drizzled */